Despegue REFORMS ESEN
up to date · reviewed Sep 6, 2026
The norm, in detail

Mendoza accedes to the RIGI in three articles and with no conditions

Law 9567 (2024)
in forcePROVINCIAL RIGI and investment

Law 9567 accedes Mendoza to the Incentive Regime for Large Investments without setting a local content floor, a provincial supplier registry or local establishment requirements.

What changed and who it applies to

What changed
The whole law is three articles. «Article 1 - Accession of the Province of Mendoza to the Incentive Regime for Large Investments (RIGI) regulated in Title VII of Law No. 27,742 is hereby ordered, in accordance with Article 224 of that law. / Art. 2 - This rule shall come into force from its publication in the Official Gazette. / Art. 3 - Be it communicated to the Executive Branch». ⭐ What matters is what it does NOT say, and the claim is safe because the law was read in full: the accession is plain and unconditional — it sets no floor for contracting Mendoza suppliers, creates no provincial registry, requires no local establishment and imposes no condition on the company that accedes. verif · Aug 27, 2024
In force
In force from its publication in the Official Gazette, on 27 August 2024, as its own article 2 provides. verif · Aug 27, 2024
Are you in or out?
To the investor it gives the legal certainty of the federal regime without adding a provincial layer on top. To the Mendoza supplier it says the opposite of what the observatory's other five provinces say: in Mendoza there is no percentage reserved by acceding to the RIGI, and the only floor in force is the national regime's 20%. What can oblige local purchasing in Mendoza is not here: it is in each project's environmental permit, which the Legislature votes as law. verif · Aug 27, 2024
The norm
Law 9567, enacted on 13 August 2024 and published in Mendoza's Official Gazette on 27 August 2024. verif · Aug 27, 2024

Our reading

It is the shortest accession in the series and that is the data point, not a drafting detail. Neuquén requires 60%, Río Negro 60%, Salta 70%, Jujuy 70%, La Pampa 80% and San Juan conditions the count on its registry; Mendoza requires nothing. For a large project that means less friction; for a Mendoza SME it means its lever is not this law: it is the environmental permit, which in Mendoza carries the rank of law and does impose obligations on the contractor chain — the case is in plain sight in Law 9684, which approves the Environmental Impact Declaration of PSJ Cobre Mendocino. thesis

Where it lands, province by province1

Mendoza It enables the federal regime in the province without adding conditions, which lowers the friction of entry for capital. The counterweight for the local supplier is that no percentage is reserved through this route: the local purchasing obligation, where it exists, comes through each project's environmental permit. favorable thesis

The other rules on this subject31

Ley Bases: the RIGI is bornLey 27.742 · Decreto 749/2024in force
RIGI: more time and more sectorsDecreto 105/2026in force
Super RIGI: data centers, AI and semiconductorsFirst-round approval in the Chamber of Deputies (Jun-2026), in the Senatepending
CPTPP: Argentina asks to join the Trans-Pacific blocLetter of intent (06-03-2026)pending
Ignacio Aredez
Ignacio Aredez· Chief analyst
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How to read the seals →   verif primary source · prob primary source pending · unconf not sufficiently backed · estim our own calculation · thesis our reading