DATA ROOM · NOA
Catamarca takes off
USD5,177
million · RIGI portfolio announced across 4 projects · each amount with its source ↓
USD 1,177 M approved · 3 projectsUSD 4,000 M submitted/announced · under reviewof that, USD 709 M (1) still await publication in the Official Gazette
This is the scale of the engine. You come in in its wake: the satellite niches this portfolio drives — quantified in USD, with the real tax regime and the full value chain, every data point with its source.
Ignacio Aredez· Chief analyst
10+ years in data science for clients across Europe and the Americas · Certified in AI governance (ISO/IEC 42001) and Machine Learning (Google Cloud) · Registered expert with the European Commission
Key companies
4
operators and ecosystem companies
Opportunities
8
satellite niches quantified
◣ NOA· SCOUTING DOSSIER
Catamarca
The wedge of Argentine lithium · 96% of what it exports is mining · 95.34% local content committed in one RIGI filing
ECON. RANKING
22nd
BY PROVINCE
RJ
● PROVINCIAL GOVERNOR
Raúl Alejandro Jalil verif ↗
⚑ Producing lithium since 1997: the oldest direct-extraction operation in the world still running
Alignment by deeds / pro-RIGI peronismour own interpretation, anchored in the verified facts ↓
Alignment by actions, not by party label: Catamarca has a Peronist governor and still joined the RIGI through Law 5863 in September 2024, with an express reservation of provincial jurisdiction in its article 2. On that basis the province today has two lithium projects with a RIGI resolution published in the Official Gazette -Fenix (Res 431/2026) and Hombre Muerto Oeste (Res 1271/2025)- and a third, Tres Quebradas, already approved by the Evaluation Committee and awaiting its instrument. It is the case that shows alignment with the national programme is read in the acts —the accession, the resolutions, the tax regime— and not in the governor's political colour.
Tax and resource-rent regime· Turnover tax, royalties and carry
UPSTREAM TURNOVER TAX verif · Dec 19, 2025 ↗
0.75%
metalliferous extraction and lithium brine · all three brackets
MINING ROYALTIES verif · Nov 12, 2024 ↗
3%
cap set by national Law 24,196 · 30-year fiscal stability · how the province settles them: primary source pending
LOCAL CONTENT COMMITTED UNDER THE RIGI verif ↗
95.34% / 60%
Hombre Muerto Oeste / Fénix · % of the investment amount each resolution ESTIMATES will go to suppliers; under the RIGI "local" means Argentine, not from Catamarca
Catamarca levies no new taxes on the mine: extraction pays 0.75% turnover tax and royalties capped at the 3% of national Law 24,196. It does tax the supplier: 3.00% to 4.80% turnover tax by revenue, plus 2% stamp tax on the purchase order (Tax Law 5,927, art. 26). And its local-content rule is not a law —it is Resolution SEM 498/2014, which created the Re.P.E.M. and can be repealed by another resolution—: today the binding commitment travels in the RIGI filing, where Hombre Muerto Oeste committed 95.34% of its investment to suppliers and Fénix 60%, against a legal minimum of 20%. Mind the small print: the resolution estimates that percentage (it does not set it as an obligation by line of business) and under the RIGI "local suppliers" means Argentine, not from Catamarca — a Catamarca firm competes inside that number against the whole country.
Fiscal regime & incentives in detail
Mining royalties: provincial Law 4,757 is the parent statute and Law 5,871 (passed 10-Oct-2024, official gazette 12-Nov-2024, adhering to art. 103 of national Law 27,743) set the regime in force: a general rate of 3% and, for projects that had NOT started construction before it took effect, a percentage 'no lower than three per cent (3%) and no higher than five per cent (5%)'. The base is mine-mouth value, with an anti-avoidance floor: if the declared value is below the national or international market value, the market value applies. Art. 3: any Executive agreement setting a royalty below the maximum must be ratified by the Legislature. Distribution (Law 5,642, passed 5-Jun-2020, official gazette 7-Jul-2020): 35% to the department where the deposit sits, 5% to the departments that supply water resources to deposits in other departments and 60% to the Province; all of the revenue must be channelled through trust funds reporting every six months to the Finance Committees, and municipalities PROPOSE works rather than deciding them. Real fiscal weight: the mining royalties line of the 2026 Budget is $7,256,897,984 = 0.28% of the province's total resources — mining does not fund Catamarca through royalties. verif · Nov 12, 2024 ↗
Turnover tax 2026 (Tax Law 5,927, Annex I): extraction of metalliferous minerals (codes 71000/72990) and extraction of minerals for the manufacture of chemical products —lithium brine— (code 89120) at 0.75% across all three brackets. Lithium concentrate industry (code 329099-1) and lithium compounds industry (code 329099-2) at 1.50%: these are codes the province created ad hoc. Support services for mining other than oil and gas (code 99000) at 3.00% / 3.90% / 4.80% depending on the bracket; rental of mining machinery and equipment without operators (code 773020), the same; wholesale of metals and metalliferous minerals (code 466200) at 2.50% / 4.00% / 5.00%; sales on commission or consignment of minerals, metals and industrial chemicals (code 461093) at 5.00% / 6.50% / 8.00%. Brackets by total gross income for 2025 (art. 15): Bracket I up to $3,255,000,000; Bracket II up to $26,970,000,000; Bracket III above that. Art. 16: any taxpayer starting activity from 1-Jan-2026 pays at Bracket I for its entire first financial year. The asymmetry that matters: whoever extracts pays 0.75% and whoever supplies services pays 3.00% to 4.80% — between 4 and 6.4 times more. verif · Dec 19, 2025 ↗
Stamp tax 2026: Tax Law 5,927 has a chapter of its own for the sector (art. 26, 'Acts, contracts and operations linked to non-renewable natural resources — MINING SECTOR'), with two subsections. Subsection 1 — 2%: acts, contracts, agreements, assignments of shares and rights, mining concessions and instruments and operations linked to mining rights or mines in general; loan contracts; leases and subleases of movable property and of mining infrastructure works; obligations to pay sums of money under mining legal acts; terminations of mining contracts by public instrument; creation, transfer or extinction of mining surface rights in rem; transfer of real property as a capital contribution to mining companies; and deeds creating, extending or renewing rights in rem over real property used for mining activity. Subsection 2 — 1.5%: total or partial cancellation of rights in rem in mining activities; purchase and sale of real property for mining activities; leases and subleases of movable and immovable property, works and services and their assignments linked to mining at any stage; and 'acts, contracts, PURCHASE ORDERS, agreements and operations in general for mining activities, their mining suppliers and any venture linked to the mining sector'. In other words: the mining supplier's purchase order pays 1.5%. By contrast: the general stamp regime for commercial and civil contracts was taken to 0% (art. 21), so mining and its chain are among the few operations still taxed. Bidding for a public tender also costs 0.1% of the amount bid, and 0.05% in a private tender, price competition or public works process (art. 30). verif · Dec 19, 2025 ↗
RIGI accession: provincial Law 5,863, passed on 19-Sep-2024 and published in the provincial official gazette on 27-Sep-2024. Art. 1: it adheres 'in all its terms' to Title VII of National Law 27,742. Art. 2: the accession is made 'reaffirming the competence, jurisdiction and legislation in force of the Province of Catamarca' — it is an accession with an express reservation of its own jurisdiction, not a delegation. The available text does not specify which provincial taxes it stabilises, nor does it set a local-content or local-employment clause: in practice that lives in the Re.P.E.M. and in the commitments of each RIGI filing. verif · Sep 19, 2024 ↗
How to read the seals: verif we saw it in the primary source · prob multi-source, primary pending · estim our own calculation with a transparent method · unconf flagged, not yet sufficiently backed · thesis our reading of the editorial framework
Key indicators
CatamarcaThe three indicators say the same thing from three angles. Catamarca is the country's 22nd-largest economy and mining is only its third sector —9.69% of output, behind public administration and commerce— and yet it accounts for 96.4% of what the province exports: the highest ratio among Argentina's five mining provinces. That gap between 9.69% and 96.4% is the whole province: every private dollar that comes in passes through a pipe that weighs less than a tenth of output, which is why whatever happens to that pipe shows up immediately and with no cushion. Antofagasta de la Sierra, the department that hosts the Salar del Hombre Muerto, grew 40.8% between censuses while the province grew 16.8%; mining employment already sustains 7,722 jobs —8.1% of private employment— with three quarters of the workforce hired locally. What the three numbers mark is not a mature mining economy: it is one that is plugging itself in right now, with four lithium operations starting up within the same twelve-month window.
What cools it downThe price of lithium carbonate and the environmental permit for Agua Rica. The entire portfolio under execution is brine lithium: a price sustained below the cash cost of evaporitic operations halts expansions first, and expansions are precisely the ones that buy services. And the province's largest capex —the USD 4,000 M of MARA/Agua Rica, filed under the RIGI in August 2025— is not waiting on geology or on tax terms: it is waiting on an exploitation environmental permit that has not yet been filed, with an open judicial front.
96.4%
of what Catamarca exports is mining — the highest ratio in the country
the full data
In April 2026 mining accounted for 96.4% of Catamarca's total exports, and 95.9% in the January-April 2026 cumulative: the highest share among the five exporting mining provinces (Santa Cruz 92.6%, San Juan 90.2%, Jujuy 89.2%, Salta 63.5% in April). Across the three NOA provinces together (Catamarca, Jujuy and Salta), April mining exports were USD 286 M (+114.3% year on year) and USD 1,065 M in the cumulative (+107.3%), with lithium accounting for 61.8% of the basket and China taking 71.6% of it.
+40.8%
growth in Antofagasta de la Sierra, the department of the lithium salt flat — on a base of 1,436 people
the full data
Antofagasta de la Sierra, the department that hosts the Salar del Hombre Muerto (Fénix, Sal de Vida, Hombre Muerto Oeste, Sal de Oro), went from 1,436 inhabitants in 2010 to 2,022 in 2022: +40.8%, the largest relative change among Catamarca's 16 departments, against +16.8% for the province. It covers 28,108.7 km² —27.7% of the provincial territory— with a density of 0.1 inhabitants per km², the lowest in the province. At the other end, Andalgalá (Agua Rica/MARA, the copper held back by social conflict) grew by just 8.5%.
7,722
mining jobs in a province of 429,562 people — 8.1% of private employment
the full data
As of December 2025 mining sustained 7,722 jobs in Catamarca: 2,888 direct (37.4%) and 4,834 indirect (62.6%). Its weight in provincial private employment rose from 7.5% (2023) to 8.1% (2025). Local labour is 76.6% of the workforce and the sector's payroll exceeds $19,309 million per month, with an average wage of $2.87 million in direct employment against $1.73 million in indirect work — satellite jobs pay about 40% less. Territorial concentration: Belén 13.8%, Santa María 12.6% and Andalgalá 10.3%.
Investment climate
analyst readingCatamarca has been producing lithium since 1997: the world's oldest direct-extraction operation still running sits in the Salar del Hombre Muerto.
What is new is not the mineral, it is the simultaneity. Within a single twelve-month window four operations started up —the Fénix Phase 1B expansion, Sal de Vida, Tres Quebradas and Hombre Muerto Oeste— and the province entered the RIGI with two resolutions of its own already published in the Official Gazette, plus Tres Quebradas approved by the Evaluation Committee and awaiting its instrument. It is a small portfolio in dollar terms compared with San Juan's copper or Neuquén's shale, and that is exactly why you enter differently here: the business is not the mega-project, it is supplying it. What makes this province unique is written into a national case file rather than a provincial law: the RIGI resolutions commit 95.34% of Hombre Muerto Oeste's investment amount and 60% of Fénix's to supplier payments, against a regime minimum of 20%. That is demand for services put in writing before a national authority. On the other side, local supply does not exist in entire categories —metalworking and boilermaking, process chemistry, instrumentation, certified chemical laboratory, geomembranes, detail engineering, plant mechanical maintenance— facing four simultaneous construction sites at 4,000 metres of altitude.
The provincial register of mining suppliers went from 31 in 2022 to 229 in 2026, and it still falls short of what is coming. Two things need to be said head-on, because they change the play. The first is fiscal: the provincial Tax Law charges 0.75% of Turnover Tax on extraction and between 3.00% and 4.80% on mining support services —4 to 6 times more— with 1.5% Stamp Tax on the mining supplier's purchase order, while the general regime for commercial contracts was taken to 0%. The second is about access: the provincial supplier register requires a legal domicile with two years of standing, and the door the rule itself leaves open is the joint venture with a local partner. Entering now means entering with construction already contracting and the supplier market still to be built.
What to watch
Confidence holds by facing head-on what tests it. The factors to follow closely:
- The price of lithium carbonate. The province's entire portfolio under execution is brine lithium, and demand for services is generated by expansions before operations: a price sustained below the cash cost of evaporitic operations halts first what is being built. It is the most external vector of all —it is set by the global market, and China is the destination of 71.6% of the NOA mining basket— and it can be tracked month by month.
- The boundary with Salta in the Salar del Hombre Muerto. In January 2026 the two provinces created inter-provincial authorities by law, together with a 50/50 split of royalties and taxes from the disputed area, but the ninth clause of the agreement lapses once Congress settles the boundary: at that point the winning province becomes the sole authority. In the meantime, the effective royalty rate per project is not public either —the provincial law sets 3% in general and 3% to 5% for projects that had not started construction—. It is the institutional risk of the entire salar, and it is settled outside the province.
- The copper environmental licence and the water front. Catamarca's largest stalled capital —the USD 4,000 M of MARA/Agua Rica— is waiting on an exploitation environmental permit that has not been filed, with an open judicial front. And the injunction that suspended activity in the salar in March 2024 was lifted in April 2026 conditional on continuous monitoring and community participation: the conditionality is the new normal, and breaching it reopens the risk.
RIGI portfolio · Catamarca
4 projects · USD 5,177 MThis portfolio is the province’s engine: each megaproject drives years of demand for services, energy, water, sand and logistics. For most investors, the entry point is in that wake — the map below.
ProjectSectorStatusUSD M
Agua Rica / MARA — copper, gold, silver and molybdenum (Glencore)Mining - Copper (with gold, silver and molybdenum as by-products)submitted verif ↗USD 4,000 Mthe amount used in the RIGI application · midpoint of the declared USD 3,500-4,500 M range · It is NOT the project's capex: the latest capex figure declared by the company itself is USD 6,699 M May-2026, probable
see the project
Catamarca's largest copper project and the biggest pool of stalled capital in the province. MARA integrates the Agua Rica deposit (Andalgalá) with the plant, the concentrate pipeline and the infrastructure already built at Bajo de la Alumbrera, which stopped mining in 2018: reusing an existing plant is the project's best economics and, at the same time, its most contested environmental argument (the plan is to use Alumbrera's depleted pit as a tailings facility). Proven and probable reserves declared as of 30-Jun-2019 (100% basis): 1,105 Mt at 0.49% copper, 0.03% molybdenum, 0.21 g/t gold and 2.8 g/t silver; the 2025 RIGI release cites approximately 1,200 Mt at 0.47% copper, 0.20 g/t gold, 3.40 g/t silver and 0.03% molybdenum (measured and indicated, a different basis: do not add them up). Estimated mine life 27-28 years. Glencore declared more than 10,000 construction jobs and more than 2,500 operating jobs, but COMBINED with El Pachón: do not attribute them to Catamarca. While the big project waits, the restart of Alumbrera's remaining phases is moving ahead with a first equipment and maintenance contract of ~USD 250 M and a water concession cut back from 1,200 to 800 litres per second.
Filing statusPRESENTADO al RIGI el 18-ago-2025 (en la misma solicitud que El Pachón, San Juan). EN EVALUACIÓN: no aprobado al 25-jul-2026 — no figura en la planilla oficial de proyectos aprobados del portal RIGI, que a esa fecha lista 18 proyectos únicos por USD 35.714 M. Es el mayor monto de inversión de Catamarca y el único cobre de la provincia: si se aprueba, más que triplica la cartera RIGI catamarqueña. El cuello no es fiscal ni geológico: es el permiso ambiental de explotación, que no está presentado (lo único que tramita es el informe de la etapa de exploración avanzada), sumado al frente judicial y a la licencia social en Andalgalá. verif · Aug 18, 2025 ↗
CompaniesMinera Agua Rica LLC, Argentine Branch; 100% controlled by Glencore International AG since 31-Jul-2023 (previously Yamana Gold 56.25% / Glencore 25% / Newmont 18.75%). Pan American Silver retains a 0.75% NSR royalty on copper for the life of the mine.
Demand it drives
highmediumnicheintensity = market size (estimate)
Support and professional services01
Detailed engineering, inspection and construction document control (Catamarca)Services and camp01
Brine laboratory and sample preparation (Catamarca)Salar Tres Quebradas (3Q), stage 2 — lithium carbonate (LIEX/Zijin)Mining - Lithium (carbonate)approvedno resolution in the Official Gazette yet prob ↗USD 709 M
see the project
Stage 2 of Tres Quebradas: doubles capacity by adding 40,000 t/year of new output (all stages combined target 60,000-80,000 tpa, projected). Mine life >19 years, ~4,406 jobs across construction and operation, estimated exports of ~USD 400 M/year. Third Catamarca lithium project in the regime.
ApprovalResolution of the Ministry of Economy, unpublished in the Official Gazette as of July 25, 2026: the project was approved by the Committee but still has no instrument number or date unconf · Jul 14, 2026
Filing statusAprobado por el Comité Evaluador del RIGI (anuncio oficial 14-jul-2026); resolución del Ministerio de Economía PENDIENTE de publicación en el Boletín Oficial al 15-jul-2026. Es la 2ª etapa de expansión: planta de 40.000 t/año de carbonato (la 1ª etapa opera desde sep-2025 con ~20.000 t/año). prob · Jul 14, 2026 ↗
CompaniesLIEX S.A., dedicated branch (subsidiary of China's Zijin Mining group)
Demand it drives
highmediumnicheintensity = market size (estimate)
Support and professional services03
Lithium process reagents and their last mile to the puna (Catamarca)Detailed engineering, inspection and construction document control (Catamarca)Fiscal metering, traceability and royalty auditing at the Salar del Hombre Muerto (Catamarca)High-altitude infrastructure01
Earthmoving and pond civil works in the Catamarca punaFénix — Phase 1B Expansion: lithium carbonate (Minera del Altiplano / Rio Tinto)Mining - Lithium (carbonate)approved verif ↗USD 251 Meligible assets of the Phase 1B Expansion, Res 431/2026 · Rio Tinto's broader expansion is announced at ~530 M
see the project
Expansion (Phase 1B) of the historic Fénix lithium-carbonate project in the Salar del Hombre Muerto, operated by Rio Tinto via Minera del Altiplano. It adds 9,500 t/year of capacity (to 38,000 t/year). Phase 1B already reached FIRST PRODUCTION in Q2 2026, ahead of plan, and is still commissioning; the resolution sets >60% of the amount to local suppliers. The schedule the company announced —start toward Jul-2026 and works through Nov-2026— was overtaken by that early start.
ApprovalResolution 431/2026 of the Ministry of Economy (Official Gazette Apr 6, 2026, notice 340329) verif · Apr 6, 2026 ↗
Filing statusAdhesión al RIGI APROBADA por Resolución 431/2026 (Ministerio de Economía). Ampliación de un proyecto preexistente no adherido: 'Expansión Fase 1B' — suma 9.500 t/año de carbonato de litio (28.500 → 38.000 t/año). ESTADO DE OBRA (jul-2026): la Fase 1B logro PRIMERA PRODUCCIÓN en el 2do trimestre de 2026, adelantada al plan, y sigue en comisionado; Rio Tinto la describe como 10.000 t/año de carbonato grado bateria. En el mismo salar y con el mismo dueño, Sal de Vida (15.000 t/año, piletas convencionales) también logro primera producción adelantada en el 2T 2026. OJO DE BASE: la resolución dice 28.500 -> 38.000 t/año y la empresa dice 20 -> 30 ktpa por la Fase 1A mas 10 ktpa de la 1B = 40 ktpa: son dos contabilidades distintas del mismo activo. verif · Apr 6, 2026 ↗
CompaniesMinera del Altiplano S.A. Dedicated Branch (MDASD, CUIT 30-71906845-2); operated by Rio Tinto (formerly Arcadium/Livent)
Demand it drives
highmediumnicheintensity = market size (estimate)
Support and professional services03
Lithium process reagents and their last mile to the puna (Catamarca)Detailed engineering, inspection and construction document control (Catamarca)Fiscal metering, traceability and royalty auditing at the Salar del Hombre Muerto (Catamarca)High-altitude infrastructure01
Earthmoving and pond civil works in the Catamarca punaHombre Muerto Oeste (HMW) — lithium carbonate (Galan)Mining - Lithiumapproved verif ↗USD 217 Mcomputable assets per Resolution 1271/2025 · the RIGI portal publishes 292 as committed investment = the total-investment base, not the computable one
see the project
Lithium brine project in the Salar del Hombre Muerto (western zone), to produce 12,000 t/yr of lithium carbonate equivalent. Official portal: 670 jobs (direct and indirect).
ApprovalResolution 1271/2025 of the Ministry of Economy (Official Gazette Aug 28, 2025; official summary at argentina.gob.ar/normativa, norma-416924) verif · Aug 28, 2025 ↗
Filing statusAdhesión al RIGI APROBADA por Resolución 1271/2025 (Ministerio de Economía, dictada 27-ago-2025, BO 28-ago-2025); adhesión del 17-jul-2025. Producción de 12.000 t/año de carbonato de litio equivalente. Plazo límite de inversión mínima: 31-dic-2029. Compromete el 95,34% del monto de inversiones al pago de proveedores: el porcentaje mas alto de todo el RIGI aprobado (el mínimo del régimen es 20%). verif · Aug 28, 2025 ↗
CompaniesGALAN LITIO SA (CUIT 30-71736364-3); RIGI vehicle: its Dedicated Branch (CUIT 30-71899846-4). Parent: Galan Lithium Ltd (ASX: GLN).
Demand it drives
highmediumnicheintensity = market size (estimate)
High-altitude infrastructure01
Earthmoving and pond civil works in the Catamarca punaMine core02
Lithium pond geosynthetics: certified installation, seam CQC and harvesting without damaging the liner (Catamarca)Brine and water well drilling (Catamarca)The chain continues outside the province · 2 projects in Salta
RIGI works in Salta that build on Catamarca's resource: the value chain does not stop at the provincial border. They do not add to the provincial portfolio above.
ProjectSectorStatusUSD M
Diablillos — gold and silver (Salta/Catamarca)Mining - Gold and silverapproved verif ↗USD 764 Mtotal investment per the official RIGI portal · May-2026 press cited an initial USD 481 M scalable to 764
see the project
Gold and silver mining in the puna, on the Salta/Catamarca border area: feasibility development, a 3.15 Mt/yr processing plant and full infrastructure. Official portal: 2,013 jobs (direct and indirect).
ApprovalResolution 562/2026 of the Ministry of Economy (Official Gazette May 11, 2026; official summary at argentina.gob.ar/normativa, norma-425673) verif · May 11, 2026 ↗
Filing statusAdhesión al RIGI APROBADA por Resolución 562/2026 (Ministerio de Economía, BO 11-may-2026). Factibilidad, planta de procesamiento de oro y plata de 3.150.000 t/año e infraestructura asociada. verif · May 11, 2026 ↗
CompaniesPACIFIC RIM MINING CORPORATION ARGENTINA S.A. (CUIT 30-67305977-1)
Demand it drives
highmediumnicheintensity = market size (estimate)
Support and professional services01
Fiscal metering, traceability and royalty auditing at the Salar del Hombre Muerto (Catamarca)Sal de Oro (stage 2) — lithium carbonate (POSCO)Mining - Lithium (carbonate)approvedno resolution in the Official Gazette yet prob ↗USD 547 Mtotal POSCO investment announced · the eligible amount of stage 2 is cited at ~208 M
see the project
Second stage of POSCO's Sal de Oro lithium complex in the Salar del Hombre Muerto (Salta/Catamarca): it adds a ~23,000 t/year lithium-carbonate plant to the hydroxide plant already opened (Oct-2024) in General Güemes (Salta). Exports officially estimated at >USD 300 M/year. It diversifies POSCO's output (hydroxide + carbonate) in one of the country's most active salars. It is a FEDERAL RIGI curation (Salta/Catamarca are not incorporated into the observatory).
ApprovalResolution of the Ministry of Economy, not located in the Official Gazette (the press confuses it with 825/2026 for Cauchari-Olaroz) unconf · Jun 4, 2026
Filing statusAprobada la adhesión al RIGI de la 2ª etapa por el Comité/Ministerio de Economía (anuncio oficial 4-jun-2026): 18º proyecto del régimen. Suma una planta de ~23.000 t/año de carbonato de litio a la operación de hidróxido existente. Resolución del BO PENDIENTE de localizar. JURISDICCIÓN RESUELTA (2026-07-25, pregunta que el dataset tenia abierta): la Cartera de Proyectos 2025 de la Secretaría de Minería de la Nación lo asienta como 'Catamarca-Salta' (proyecto COMPARTIDO), POSCO Holdings Inc., CAPEX USD 830 M. El Gobierno de Salta lo publica como salteño sin mencionar Catamarca; la prensa catamarqueña lo cuenta como catamarqueño compartido con Salta. No es 'o': es zona catastral superpuesta del Salar del Hombre Muerto, con gobernanza y renta 50/50 fijadas por el acuerdo interprovincial. La planta de hidróxido CP1 si esta sin ambiguedad en General Guemes, SALTA. Se mantiene provincia_id = prov-salta para no duplicar el monto en la cartera, con la naturaleza compartida declarada aca. prob · Jun 4, 2026 ↗
CompaniesPOSCO Argentina / POSCO Holdings (South Korean group); VPU (dedicated branch) to be confirmed in the resolution
Demand it drives
highmediumnicheintensity = market size (estimate)
Support and professional services01
Fiscal metering, traceability and royalty auditing at the Salar del Hombre Muerto (Catamarca)Opportunities · where you come in · 8 satellite niches
The entry point to the boom: satellite-service niches quantified in USD, with their competitive map, the gap to enter and how demand evolves.
What this menu covers, stated plainly: the eight quantified niches are the lithium chain of the puna —Hombre Muerto, Tres Quebradas and Fiambalá—, which is where there is published quantity take-off and derivable prices. The Alumbrera copper window is not here, and not because it does not exist: our own dossier identifies it as the only copper window in the NOA already up for award —year 1 of the restart is pit dewatering, slope geotechnics with real-time instrumentation required by the regulator and reinforcement of the tailings dam, with Finning's fleet and services contract of some USD 250 M as the only hard figure published— with 14 opportunities identified and none with a TAM in USD yet. We will size it when there is something to size it with: the capex of the restart is not published. In the meantime, the project lives in the Agua Rica / MARA card of the portfolio.
the matrix continues — swipe →
urgentdemand now5
sustainedthe whole curve3
emergingsmall today, growing0
Support and professional servicesSupport
Detailed engineering, inspection and construction document control (Catamarca)USD 8-11 M/year of engineering and control activityFiscal metering, traceability and royalty auditing at the Salar del Hombre Muerto (Catamarca)USD 0.8-3.0 M/year
Mine coreMining core
High-altitude infrastructure
Services and campSupport
amounts = estimated market per year (our own calculation, transparent method) · each one’s seal and source, in its profile ↓
category
arc
Support
Support and professional services
engineering, compliance, digitalization, real estate and talent
3 niches · 3 with urgent demand
Detailed engineering, inspection and construction document control (Catamarca)Professional project services / technical office (detailed engineering, QA-QC and document control for mining) · detailed engineering and inspection practices / construction document control and quality control firms (a technical office based in the NOA)
USD 8-11 M/year of engineering and control activityurgent demand
A double window: two plants entered commissioning in Q2-2026 (as-built and document close-out are being bought NOW) and the construction front closes in 2029; afterwards the perpetual operating core remains, smaller and recurring.
competition Two layers with opposite concentrations
Fiscal metering, traceability and royalty auditing at the Salar del Hombre Muerto (Catamarca)Fiscal metering, metrology and royalty auditing (technical-tax services for mining) · fiscal metering and applied metrology consultancies + mining royalty audit firms (with an umpire laboratory and settlement software)
USD 0.8-3.0 M/yearurgent demand
An event-driven regulatory window: the system is defined when CP2 starts up and the interprovincial authority is constituted; whoever installs the first fiscal point sets the method that gets replicated. And the agreement carries its own switch: it can turn the biprovincial core off overnight.
competition The market is not concentrated: IT IS NOT BOUGHT
Lithium process reagents and their last mile to the puna (Catamarca)Process chemistry and reagent logistics (lithium mining) · process chemistry suppliers (soda ash, lime, NaOH/HCl) and reagent logistics operators in the puna: storage terminal, silo, bagging and last-mile freight
USD 55-95 M/year of reagents delivered at the plant gateurgent demand
This is not a window niche: the reagent is opex and gets consumed every day for the ~40 years of mine life. It starts with four start-ups in 12 months and grows with every ramp-up.
competition Extreme in the product and fragmented only in freight
Services and camp
camp, catering, transport and lab
2 niches · 1 with urgent demand
High-altitude health, rescue and aeromedical evacuation as a shared service (Catamarca)High-altitude occupational health / rescue and aeromedical evacuation (mining services) · medical emergency and high-altitude occupational health companies + aeromedical operators (HEMS/SAR)
USD 3-9 M/yearurgent demand
The selling window is open NOW: the Jul 21, 2026 rescue was done with volunteer firefighters and a helicopter that was not in the province. The peak of people up top runs 2026-2029, but the operating core is perpetual — and a national high-altitude standard would make it mandatory overnight.
competition This is not a concentrated market: it is a market NOT YET FORMED
Brine laboratory and sample preparation (Catamarca)Analytical laboratory and sample preparation (technical mining services) · testing and analysis laboratories (brines, waters and solids) and sample preparation and custody services
USD 2-5 M/yearwindow open
A perpetual core: analytics scale with tonnes produced, not with capex — when the construction niches switch off, this one keeps going. The window that does close is the competitive one: 12-24 months until an incumbent accredits a scope in the province.
competition This is not a supplier oligopoly: it is SELF-SUPPLY
Mining core
Mine core
drilling, blasting and extraction
2 niches · 1 with urgent demand
Lithium pond geosynthetics: certified installation, seam CQC and harvesting without damaging the liner (Catamarca)Geosynthetics / lining of evaporation ponds (mine construction and operation) · certified geosynthetics installers (HDPE geomembrane welding + seam CQC) and salt harvesting contractors with a liner-protection protocol
USD 6-60 M/yearurgent demand
A window: the ponds are built 2026-2031 with four projects under construction at once; afterwards demand falls to replacement, harvesting and liner integrity.
competition High and geographically displaced, with three distinct concentrations that are best not mixed
Brine and water well drilling (Catamarca)Drilling and well service (technical services for lithium mining) · drilling and well service companies (brine, hydrogeology and water)
USD 4-18 M/yearwindow open
A double clock: the construction window of the four wellfields (2026-2029) is the one an entrant CANNOT capture; the core it can capture —monitoring, water and workover— is perpetual, with 40 years of mine life.
competition Extreme in the heavy segment and structurally extra-provincial: two firms…
High-altitude infrastructure
mountain roads, power and transmission
1 niche · 1 with urgent demand
Earthmoving and pond civil works in the Catamarca punaEarthmoving and site civil works (high-altitude mine construction) · earthmoving and site civil works companies (road and heavy construction contractors) + heavy equipment rental with an operator for high-altitude mining works
USD 12-98 M/yearurgent demand
A window: the ponds and platforms are built 2026-2031 with four projects under construction at once; afterwards demand falls to road and civil maintenance in operation.
competition High per package, low by category, and with an asymmetry that defines the whole play
The market figures are estimates with a transparent method, not official data. The arc is our reading of how demand evolves (estimate/thesis). Tap an opportunity to see the competitive map, the gap and how it is calculated.
Ecosystem companies · Catamarca
These four companies are the concrete demand for the supplier plugging in: they are the ones signing the purchase orders. Minera del Altiplano (Rio Tinto) is the country's largest lithium producer and operates two of the salar's plants, Fénix and Sal de Vida; Galan Lithium put into Hombre Muerto Oeste the highest local-content commitment in Argentina's RIGI portfolio; YMAD is the provincial State's mining company and holds, in the capital city, the country's only precious-metals refinery. Glencore is the fourth and the different one: sole owner of Catamarca's copper, with the USD 4,000 M of Agua Rica filed and stalled. The first three already buy; the fourth is the next step up. The opportunity map above comes from crossing that demand with what the province still does not know how to supply.
The crackThe entry crack here is not capital or technology: it is seniority. The provincial register of mining suppliers requires a legal domicile of two years and a mostly Catamarcan payroll, which in practice shuts out whoever arrives today. The rule itself opens the door: it admits a joint venture with at least 50% local suppliers. The precedent is proven and has a name —the EPC contract for the Sal de Vida lithium carbonate plant, USD 130 M, was executed by a joint venture of Pecom, Chediack and the Catamarcan firm Huasi Construcciones—. Whoever comes in that way is not competing with international engineering: it sells hours to it.
Operatorsthe corridor's demand · who operates each link4
01Galan Lithium (Hombre Muerto Oeste)Australian lithium junior that became the project with the…Operator›
Galan Lithium (Hombre Muerto Oeste)
Australian lithium junior that became the project with the…
RIGI computable investmentverif
217.09USD millions
Res 1271/2025, full text from the official gazette year 1: 31.1 M - year 2: 51.5 M
Commitment to purchase from suppliersverif
95.34% of the investment amount
Res 1271/2025, full text from the official gazette the highest in the whole approved RIGI (regime minimum: 20%) · "local" = Argentine, not from Catamarca
Target capacityverif
12,000t/yr of LCE
Res 1271/2025 lithium carbonate equivalent
Profile
Holder of the Hombre Muerto Oeste (HMW) project in the western sector of the Salar del Hombre Muerto. Argentine vehicle: GALAN LITIO S.A. (tax ID 30-71736364-3); the RIGI vehicle is its Dedicated Branch (tax ID 30-71899846-4). Its RIGI accession (17-Jul-2025, approved by Resolution 1271/2025 of the Ministry of Economy, official gazette 28-Aug-2025) computes USD 217,090,266 and commits 95.34% of the investment amount to paying suppliers: it is the highest local-content percentage in the entire regime, against a legal minimum of 20%. Deadline for the minimum investment: 31-Dec-2029. For a Catamarca supplier registered with the Re.P.E.M., it is the gateway with the largest contractual local-purchase obligation in the country. With small print that matters: under the RIGI "local suppliers" means Argentine, not from Catamarca — the commitment reserves no quota for the province. And the resolution estimates that percentage over the investment amount: it is a projected commitment in the filing, not an obligation enforceable line by line. It remains the highest percentage in the whole regime, but a Catamarca supplier competes inside it against the entire country.
02Minera del Altiplano / Rio Tinto (Fénix y Sal de Vida)The country's largest lithium producer, and the oldest…Operator›
Minera del Altiplano / Rio Tinto (Fénix y Sal de Vida)
The country's largest lithium producer, and the oldest…
Installed capacityverif
28,500 -> 38,000t/yr of lithium carbonate
Res 431/2026, full text from the official gazette Phase 1B adds 9,500 t/yr
RIGI computable investmentverif
251.3USD millions
Res 431/2026, full text from the official gazette first 2 years: 92.7 M - deadline 1-Dec-2026
Commitment to purchase from local suppliersverif
60% of the investment amount
Res 431/2026, full text from the official gazette 3 times the 20% minimum the regime requires · "local" = Argentine, not from Catamarca
Profile
Operator of the Fénix project, the oldest in Argentine lithium (producing since 1997) and today owned by Rio Tinto, which closed the purchase of Arcadium Lithium in March 2025. Local vehicle: Minera del Altiplano S.A.; the RIGI vehicle is Minera del Altiplano S.A. Sucursal Dedicada (MDASD, tax ID 30-71906845-2). The accession of the Phase 1B Expansion (approved by Resolution 431/2026 of the Ministry of Economy, issued 31-Mar-2026, official gazette 6-Apr-2026) computes USD 251,321,494, expands capacity from 28,500 to 38,000 t/yr of lithium carbonate and commits 60% of the investment to paying local suppliers, three times the regime minimum. Construction declared from July 2024 to November 2026, with operations estimated to start in July 2026 and a minimum-investment deadline of 1-Dec-2026. In the same salt flat the company also operates Sal de Vida, using pond technology: two different technological schools under the same owner. With small print that matters: under the RIGI "local suppliers" means Argentine, not from Catamarca — the commitment reserves no quota for the province. And the resolution estimates that percentage over the investment amount: it is a projected commitment in the filing, not an obligation enforceable line by line. The 60% triples the 20% legal minimum —the highest in the regime is Hombre Muerto Oeste's 95.34%, in the same salt flat— and a Catamarca supplier competes inside it against the entire country.
03YMAD (Yacimientos Mineros de Agua de Dionisio) — Farallón NegroThe provincial state's miner: it produces Catamarca's only gold…private · parent listedOperator›
YMAD (Yacimientos Mineros de Agua de Dionisio) — Farallón Negro
The provincial state's miner: it produces Catamarca's only gold…
Ownership stakeverif
60 / 40% Catamarca / % UNT
Decree 2/2026, text from the official gazette the National State withdrew in January 2026
Agua de Dionisio concessionverif
344km²
YMAD institutional website Hualfín district, Belén department
Productionprob
>60kg/month of Au+Ag equivalent
converging press figure; the company does not publish it + ~8 t/yr of rhodochrosite
Production
More than 60 kg per month of gold and silver equivalent, and on the order of 8 tonnes per year of rhodochrosite. The plant in the provincial capital is Argentina's only gold and silver refinery.
Reserves
THERE IS NO PUBLIC RESERVE FIGURE. All that is communicated is a mine-life extension of at least 13 years from the district's exploration campaigns; there are no contained ounces, no ore grade, no measured/indicated/inferred classification and no published proven and probable reserves.
Profile
The provincial state's miner, and a rarity on the Argentine map: a public company that produces, runs a surplus and distributes profits. It was created by national Law 14,771 on the Farallón Negro Act (1958) as an INTERSTATE company between the Province of Catamarca, the National University of Tucumán and the National State; it operates Farallón Negro / Alto de la Blenda —an underground mine producing since 1978— on a 344 km² concession in the Hualfín district, and refines in the provincial capital the only refined gold and silver in the country. On 2 January 2026, Decree 2/2026 approved the Amending Agreement to the Act and ordered the National State's stake to cease: YMAD was left 60% Catamarca and 40% UNT, with a board of one chair and two directors for the province and two directors for the university. The same decree established that in its dealings with third parties YMAD is governed by PRIVATE LAW and that its purchasing is done by public tender, private tender, private price competition or direct contracting, under principles of publicity and competition — the article a supplier should read in full, because it is the formal gateway to the only miner that buys from within the province itself. FOR THE READER OF THIS OBSERVATORY, TWO THINGS THAT ARE NEVER SAID TOGETHER. The first: YMAD is also a 20% partner in the Alumbrera joint venture, so it is the vehicle through which the province takes part in copper as well as gold. The second, and this is the uncomfortable one: it is the worst-documented mining asset in Catamarca. It is not listed, does not report under NI 43-101 or JORC and does not publish open financial statements, so there are no public reserves, contained ounces or AISC. Everything operational —the more than 60 kg/month of gold and silver equivalent, the more than 600 jobs, the 13 years of mine life— travels through the press and not through an audited document. It is exactly the reverse of the copper and lithium in the same province, which publish reserves and costs; and it is why this observatory seals the institutional framework of the gold as verified and its production magnitudes only as probable.
Glencore (El Pachón)Sole owner of Catamarca copper: the largest pool of stalled…Operator›
Glencore (El Pachón)
Sole owner of Catamarca copper: the largest pool of stalled…
Profile
100% owner of El Pachón, whose Phase 1 went to the RIGI on Aug 18, 2025 for USD 9,500 M (range 8,500-10,500), still NOT approved as of Jul 2026 - approval is THE event to watch in the San Juan portfolio. It also submitted MARA/Agua Rica (Catamarca, USD 4,000 M). 2025-26 exploration campaign at El Pachón: 21,246 m across 53 holes, peak of 600 workers, USD 44.5 M in provincial purchases and services in 2025 and 2 bridges worth USD 15 M prob mining press. Tentative press timeline: construction 2029, production ~2034.
Reforms that touch the province
3 in force · the data rulesThe flow of laws and deregulations the program executes. Each with its rule and confidence: the signals announce them, but they only get in with the rule in hand — read in the Official Gazette. The number in the tweet is not the rule.
category
RIGI and investment3
▸Re.P.E.M.: Catamarca's mining local-content rule is a resolution, not a lawRes. S.E.M. 498/2014in forcePROVINCIALJun 23, 2014
What changed
It created the Register of Suppliers to Mining Companies (Re.P.E.M.), under the Provincial Directorate of Mining Social Promotion, described as "public and mandatory for all relevant companies". It has TWO halves worth keeping apart. (A) THE OBLIGATION ON THE MINERS, article 4, verbatim: "the total number of annual contracts for works, services, purchases of goods and/or inputs from suppliers registered in the Re.P.E.M. shall not be lower than seventy per cent (70%) of total contracting with suppliers". It is the only instrument that reserves a PROVINCIAL quota: unlike the RIGI, where "local supplier" means Argentine, here the supplier must be domiciled in Catamarca. (B) THE REQUIREMENTS TO REGISTER, article 5: (1) actual and legal domicile in Catamarca for no less than 2 years and the main seat of business within the province; (2) in a company, 50% of the legal entities, partners or shareholders domiciled or registered in Catamarca; (3) a joint venture "shall be composed at least fifty per cent (50%) of local suppliers"; (4) municipal licence and registration as a taxpayer with the provincial revenue agency; (5) proof of existence and domiciles with the registered constitutional instruments; (6) that 70% of professional, technical and/or administrative employees be natives or residents of Catamarca for no less than 2 years; (7) a sworn statement on the Annex I form; (8) updating the data every six months. Article 9 adds annual renewal before 30 March. The resolution expressly excludes "mere intermediaries", and Annex I requires proof of membership in the corresponding Chamber of Suppliers: chamber membership is a requirement of the register. A declared limit of the published rule: article 4 says "total number of contracts", which read literally is a count of contracts and not an amount, and the resolution does not settle it.
In force
23 June 2014. Catamarca's official Mining Legislation portal lists the rule as "In force" as of 28 July 2026, and the register is still open for registration.
Who it affects
SMEs and suppliers based in Catamarca that want to sell to the lithium miners (Rio Tinto/Minera del Altiplano, Zijin-Liex, POSCO, Galan, Albemarle) and the copper miners (MARA), and to companies from other provinces, which stay out of the register unless they establish themselves locally or come in through a joint venture with a local firm. As of July 2026 the register has 229 active suppliers, with a series running from 31 (2022) to 112 (2023), 194 (May-2025) and 229 (May-2026); the 2025 distribution concentrates 75 of 194 in the provincial capital and only 12 in Antofagasta de la Sierra, the department where the producing lithium sits. prob ↗
Our reading: For the satellite supplier, Catamarca has the cheapest door and the flimsiest lock in the NOA. Cheap: the Re.P.E.M. requires no technical certification and no minimum capital — it asks for a 2-year domicile, 50% local partners, 70% local payroll and a sworn statement every six months. An SME from another province gets in through a joint venture with a local partner (50%) without relocating. Flimsy: the whole regime is a secretariat resolution, not a law — it can be changed by another resolution, which is why suppliers went public saying "the Re.P.E.M. is not to be touched". The practical consequence is that the commitment with the most force TODAY is not the provincial one but the one in the RIGI filing: Fénix's Resolution 431/2026 estimates 60% of the investment going to suppliers and Hombre Muerto Oeste's 1271/2025 estimates 95.34% verif, both under national enforcement authority. With small print that matters: under the RIGI "local suppliers" means Argentine, not from Catamarca. The strictly provincial quota is the one the Re.P.E.M. gives, and that is why its sub-legal rank is the real weak point of the package. thesis
Impact on Catamarca: It is the lever that turns 'being from Catamarca' into a selling advantage: registering in the Re.P.E.M. is the entry procedure to a market that opens the lithium portfolio. The cost of entry is administrative (domicile, partners, payroll), not technical or capital — the real barrier is in the lines of business the province does not have (metalworking, process chemistry, instrumentation, certified laboratory, geomembranes, EPC), not in the register. favorable thesis
Its sub-legal rank is the regulatory risk of the supplier ecosystem: a secretariat resolution does not give long-term legal certainty to anyone investing in relocating. The provincial chamber has been asking for a law since 2019 and was still asking in 2026. mixed thesis
▸Mining revenue does not go to the budget: it goes to a trust decided by a committee of threeDecreto Acuerdo 1055/2022 (amended by DA 1802/2022)in forcePROVINCIALMay 5, 2022
What changed
It created the 'Mining Royalties Trust Fund of the Province of Catamarca', whose purpose is to allocate and apply the trust assets exclusively to financing infrastructure works, the acquisition of capital goods, and investment and productive development projects within the provincial territory. The Province is the settlor and Banco de la Nación Argentina is the trustee (contract signed 1-Jul-2022). The Fund is directed, supervised and controlled exclusively by a three-member Administration Committee: one representing the provincial Executive, who chairs it; the head of the Ministry of Economy as vice-chair; and the head of the Ministry of Labour, Planning and Human Resources as the third member (membership set by Decreto Acuerdo 1802 of 15-Jul-2022, amending art. 3 of DA 1055/2022). For each work financed, the Committee appoints a 'Works Manager' who runs the procurement process (clause 7.1); the Works Manager may be any centralised or decentralised public body, mixed-economy company, state-owned company, company with majority state ownership and ALSO private companies competent in the procurement of the work concerned (clause 7.2). These procurements are NOT subject to art. 29 of Annex I - Partial Regulation No. 1 of Law 4938 (the general provincial procurement regime) nor to the instructions issued by the Comptroller General within that framework.
In force
5 May 2022 (creation); operating since the contract of 1-Jul-2022.
Who it affects
Mining municipalities and departments (which receive works, not money: Law 5,642 of 2020 assigns them 35% of the royalties to the department where the deposit sits AND ITS ZONE OF INFLUENCE (in equal parts if it covers two or more, art. 2) and 5% to the departments that supply water, but only entitles them to PROPOSE works, not to decide them); public-works firms and suppliers that want to execute those works; and the miners themselves, whose contributions feed the fund. Examples of works financed with mining revenue reported by the provincial press: $500 million for the Belén hospital and $300 million for paving in Andalgalá/Aconquija (May-2025), plus CT scanners in Andalgalá and Santa María. Two precisions on scope: the remaining 60% held by the Province is EARMARKED by art. 1 (infrastructure, capital goods and productive development), it does not enter general revenue; and art. 9 of Law 5,642 sets LOCAL PURCHASING PRIORITY for works paid with mining revenue — that is, the trust channel brings its own local-content rule, independent of the Re.P.E.M. prob ↗
Our reading: Here is the fact that changes an investment decision and appears in no summary of the mining regime: in Catamarca mining revenue is not executed through the ordinary State procurement circuit. It goes to a trust administered by Banco Nación, where a committee of three officials decides each work and appoints a 'Works Manager' — which may be a private company — to run the procurement, expressly exempted from the general provincial procurement regime (art. 29 of Partial Regulation No. 1 of Law 4938). For a contractor or works supplier, that means the access channel to royalty-financed work is the appointed Works Manager, not the public procurement portal. For the investor, it means execution speed with less administrative friction, and a concentration of decision-making worth mapping before you price a bid. thesis
Impact on Catamarca: It turns mining revenue into work that can be executed quickly (a hospital, paving, housing on the puna) without going through the ordinary procurement circuit: it is the mechanism by which lithium becomes visible in town. For the contractor, the entry channel is each project's Works Manager. favorable thesis
The decision on which work to fund is taken by a committee of three provincial officials and the procurement sits outside the general regulation: the flip side of speed is discretion. The municipalities where the deposit sits only propose. It is a point to watch on transparency, not an accusation: Catamarca joined the EITI in 2023 and announced a mining transparency law. mixed thesis
▸Salta and Catamarca split 50/50 what is extracted from the disputed strip, without settling the borderLaw 5,940 (Catamarca)in forcePROVINCIALMay 22, 2026
What changed
Catamarca approved by law the Agreement for the Facilitation and Promotion of the "DIABLILLOS - SILVER" Mining Project it had signed with Salta on 27 March 2025. Article 1 reads: "The Agreement for the Facilitation and Promotion of the 'DIABLILLOS - SILVER' Mining Project is hereby approved in all its parts"; article 2 is procedural. It is the transactional route with which the two provinces began operating the projects that fall on the territorial strip they have disputed for eight decades, without waiting for Congress to settle the border.
In force
In force since its publication (22-05-2026), with an expiry date built in: according to the scheme described by the specialist press, clause nine renders the agreement void once the National Congress settles the border dispute, and the winning province becomes the sole authority.
Who it affects
The operators of the projects that fall on the disputed strip —Sal de Oro (POSCO) and Diablillos (AbraSilver / Pacific Rim)— and, by extension, every supplier invoicing there: the same extracted volume and the same deductions come to be accepted or rejected by two tax administrations that do not share a measurement standard. Under the scheme described by the specialist press, royalties, provincial taxes and levies are split 50% Salta / 50% Catamarca; turnover tax is allocated under the Multilateral Agreement; stamp tax is split evenly for acts whose economic effects occur in the area; Sal de Oro gets an interprovincial authority of three representatives per province and Diablillos a permanent management committee with environmental, technical, administrative and tax subcommittees. The agreements declare themselves provisional rules: they imply neither recognition nor waiver of territory and cannot be invoked as precedent in the border claim.
Our reading: It is the right move so that investment does not wait for politics: instead of stalling two projects until Congress closes an eight-decade dispute, the two provinces agreed to split in halves and carry on. For the investor the net effect is favourable and concrete — there are written rules where there used to be a void. But the split creates an operating problem that still has no owner: it doubles the auditor without creating the method. Two tax authorities with two criteria over the same extracted volume, with no common measurement standard written into the published text, is exactly the gap that opens the biprovincial tax measurement and audit niche. And the agreement carries its own switch: it is born declaring itself provisional and dies the day Congress rules. That does not weaken it as an opportunity — it concentrates it in time. thesis
Impact on Catamarca: It unlocks operations at the projects on the disputed strip without requiring the border to be settled first: investment moves ahead with written, shared fiscal rules instead of being held hostage to an eight-decade dispute. favorable thesis
The 50/50 split raises the compliance cost for the operator and the supplier: two tax administrations verify the same tonne without a published common measurement standard. It is an administrative burden for the mine, and demand for whoever can produce a number both will accept. mixed thesis
What is coming · watchlist · 3 pending signals
Provincial government acts not yet enacted that we watch because they would move the satellite ecosystem. Each with its official source and unconfirmed seal: it is the political pipeline to follow, not a promise — we do not build an opportunity on what is not law yet.
PENDINGthe two numbers the interprovincial agreement still does not fix: the effective rate per project in the shared strip, and what happens the day Congress settles the boundary2026-05-22 ↗
Law 5,940 (enacted 14 May 2026, provincial Official Gazette 22 May 2026) approves the Facilitation and Development Agreement signed with Salta on 27 March 2025 over the disputed strip of the Salar del Hombre Muerto: a split of royalties, provincial taxes and other levies, turnover tax under the Multilateral Agreement, and a standing management committee with a TAX subcommittee. In January 2026 both legislatures passed parallel laws creating an interprovincial authority with measuring devices at the plant. The ninth clause voids the agreement once Congress settles the boundary, at which point the winning province becomes sole authority.
Our reading — The tax subcommittee and the plant-level measuring devices are themselves a demand for services: fiscal metering and biprovincial auditing of volumes and grades, with two revenue authorities that need a credible third party. The mirror risk is the ninth clause — a boundary settled by Congress extinguishes the shared regime and with it the rationale for that niche, which is at once its urgency. Vectors to watch, all observable: legislative ratification of per-project royalty agreements in either province (which reveals the real rate), the minutes or resolutions of the management committee, and any bill in Congress on the Salta-Catamarca boundary. federal-provincial tension + the RIGI promise is kept unconf
PENDINGCatamarca's 2027 tax law: the annual act that shows whether the asymmetry between the mine and its supplier narrows, holds or widens2025-12-19 ↗
Tax Law 5,927 governs fiscal year 2026, and its Annex I sets the turnover tax rates that are today the province's central asymmetry: 0.75% for the extraction of metalliferous minerals and lithium brine (codes 71000/72990/89120) against 3.00% to 4.80% for mining support services (code 99000, by revenue bracket) — 4 to 6.4 times the rate paid by the mine itself. Every province enacts its own annual tax law, so the 2027 one is an act of state with a predictable date.
Our reading — A move in code 99000 moves the margin of the province's entire mining-services supply base, on top of the 2% stamp tax on the purchase order. Downward, it makes setting up in Catamarca cheaper than operating from another jurisdiction; upward or unchanged, the recurring cost of operating keeps eroding the appeal of establishing locally. Mind the bracket: anyone starting activity from 1 January is taxed at Bracket I for their entire first fiscal year (art. 16 of Law 5,927), so bracket design matters as much as the rate. Vector to watch: Catamarca's Official Gazette (enactment of the tax law, typically in December) and Annex I of activities and rates on the revenue agency's portal. the RIGI promise is kept + federal-provincial tension unconf
PENDINGthe pending decision on Catamarca's largest stalled capital: the environmental permit holding up MARA/Agua Rica2025-08-18 ↗
Glencore filed Agua Rica-MARA under the RIGI on 18 August 2025, in the same application as El Pachon (San Juan), for USD 4,000 M. As of 25 July 2026 it does not appear among the approved projects on the official RIGI portal. The stated bottleneck is neither fiscal nor geological: it is the environmental permit for exploitation, which has not been filed, plus an open judicial front.
Our reading — An environmental permit granted changes the composition of the province's satellite ecosystem, not just its size: copper at this scale demands rings that evaporitic lithium does not (heavy fleet maintenance, off-the-road tyres, hydraulics, component workshops, grinding) and sustains years of construction before it produces. It is also the toughest test of the thesis: if the capital stays stalled with the RIGI granted federally, the bottleneck is provincial and observable. Vector to watch: the filing of the Environmental Impact Report for exploitation and its resolution at Catamarca's Mining Secretariat, the status of the judicial front, and MARA's appearance on the official list of approved RIGI projects. lowers country risk + the RIGI promise is kept unconf
Convergence thesis · Catamarca
1 thesis · how the pieces convergeWhen several pieces of the dataset —reforms, RIGI, opportunities— push in the same direction, we read them as a single actionable story. It is our reading (thesis seal), not a data point. The traffic light is not our opinion: it is derived from the real status of each piece — if the rules are in force, the thesis is ready to execute.
Competitive federalism: with no discretionary federal purse and no tax possible on RIGI projects, governors compete for business location — provincial risk flips into a tailwind3/3 solid pieces · ready to executethesis lowers country risk + federal-provincial tension + the RIGI promise is kept
The classic risk 'the province captures your rent' (R7 · federal-provincial tension) mutates into a structural tailwind: Río Negro adhered to RIMI unanimously with a single-window process (Law 5857) and 6 RIGI mining projects landed across 5 provinces that competed to host them. For the investor, provincial adhesion legislation (RIGI/RIMI + single-window + stacked exemptions) becomes a leading indicator of where the next capital lands.
New thesis (Jul 15, 2026), active: two of its three links rest on rules read in the official source — the RIGI sec. 165 shield and Río Negro's unanimous adhesion to RIMI —; the federal transfers datum (ATN) comes from a think-tank report prob. Its predictions are recorded below: if they fail, the thesis gets downgraded right here.
The case that debuts the pattern: Río Negro adheres to RIMI unanimously with a single window (Law 5857) — a non-aligned…The lock that closes the capture route: RIGI's secThe mining wave as evidence of competition to host: 6 RIGI copper and lithium projects landed across 5 provinces — Los…
The pieces that converge, the chain and what we watch
Río Negro adheres to the RIMI: national benefit + provincial promotion in a single filing in forceThe case that debuts the pattern: Río Negro adheres to RIMI unanimously with a single window (Law 5857) — a non-aligned province lowering the cost of entry instead of capturing rent.
Ley Bases: the RIGI is born in forceThe lock that closes the capture route: RIGI's sec. 165 shields adhered projects from new provincial taxes (Río Negro's attempt to tax exports was struck down through it in 2025).
Los Azules — copper cathodes (McEwen Copper) approvedThe mining wave as evidence of competition to host: 6 RIGI copper and lithium projects landed across 5 provinces — Los Azules (San Juan, USD 2,672 M) is the first verified in the Official Gazette.
Fiscal anchor reinforcementThe surplus whose arithmetic flip side is the drought of discretionary transfers: without a sustained chainsaw there is no change of incentives.
Investment (RIGI) reinforcementThe board where the result is read: the project pipeline is no longer energy-only — a portfolio diversified by sector and province is the competition at work.
Trigger: Two simultaneous closures change the board for the 24 governors: the discretionary federal purse shut down as the arithmetic flip side of the fiscal surplus (June ATN transfers, the worst since 2005) and RIGI's sec. 165 shields adhered projects from new provincial taxes (Río Negro's attempt to tax exports was already struck down in 2025).
Mechanism: R1 + R7 inverted + R2. With no transfer to ask for and no new rent to capture, the margin left for a province to sustain its economy is attracting investment to its territory: competition among jurisdictions shifts from the war over rent to the war over location — lowering the cost of entry instead of raising it. lowers country risk + federal-provincial tension + the RIGI promise is kept
The chain, link by link
- 1The provinces' historical channel of political financing —the discretionary federal transfer— closed structurally as the flip side of the surplus (June ATN −87.7% real, the worst since 2005). The governor loses the instrument with which he sustained his economy without depending on private investment in his territory.consistentMechanism: R1 (the surplus IS the cut in discretionary spending; the withdrawal of transfers is its arithmetic flip side, not an accident) — same link as tes-sustitucion-financiamiento-federal, read here from the side of the governor's INCENTIVES, not of works financing.
- 2With the second channel also barred —RIGI's art. 165 shields the SPV against new provincial taxes; Río Negro's Feb-2025 'export royalty' attempt was struck down that way—, the governor's only margin is to compete for investment by lowering the cost of entry. The July-15 batch shows it operating simultaneously and across jurisdictions: Río Negro adhered to RIMI by UNANIMITY with a single-window procedure and its own stacked exemptions (Law 5857), and 6 mining RIGI projects landed across 5 provinces (San Juan, Mendoza, Salta, Jujuy, Catamarca) that competed to host them instead of taxing them.provenMechanism: R7 inverted (the tension over rent mutates into inter-provincial competition for investment: same actor, incentive flipped) + R2 (each provincial adhesion completes the federal regime's legal-certainty promise in its territory).
- 3Operational corollary: as long as the federal fiscal regime holds, the watch condition «governors' tension over rent» has a structural bias in its favor (not isolated cases but an equilibrium of incentives), and provincial adhesion legislation becomes a LEADING INDICATOR of where the next capital lands — a new observable to order the federal map and choose the observatory's next province.pendingMechanism: Synthesis R1 → R7 inverted → R2: no single rule describes the incentive-regime change or its methodological consequence (reading provincial adhesions as a predictor).
What we watch (observable data + external vector):
- A province with RIGI or RIMI projects under way raising royalties, gross-receipts tax or mandatory carry on the sector in its annual tax law. Vector: 2027 provincial tax laws in the Official Gazettes, observable — the exact signal of the governors-rent watch condition.
- Governors, via Congress, forcing over the veto the reopening of discretionary transfers or an automatic ATN revenue-sharing law: it would reopen the old channel and dismantle the incentive to compete. Vector: parliamentary proceedings, observable.
- Provincial legislature turnover in 2027 repealing or conditioning current RIGI/RIMI adhesions. Vector: provincial Official Gazettes, observable.
Predictions we commit to
- pending At least one more province adheres to RIMI (or enacts an equivalent single-window RIGI/RIMI adhesion process) before Mar-2027. how we check: Provincial Official Gazettes + the legislation monitoring register; re-checked periodically.
- pending No province with RIGI projects under way raises royalties, gross-receipts tax or mandatory carry on the sector in its 2027 tax law. how we check: Provincial 2027 tax laws (passed Nov-Dec 2026) in the provincial Official Gazettes; this is the exact vector of the watch condition «governors' tension over rent».
The sources for this province · 42
42registered sources21official or agencies27of high reliabilityEvery data point on the site links to its source.
42
registered sources
21
official or agencies
27
of high reliability
Every data point on the site links to its source.
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