On May 26, 2026, Argentina's Executive sent Congress the 115-article Super RIGI bill (Message 181/2026), formally the Régimen de Incentivo para Grandes Inversiones en Nuevas Industrias. Announced from Casa Rosada by Economy Minister Luis Caputo, it offers 30 years of guaranteed stability on tax, customs, foreign-exchange and social-security rules to projects investing at least US$1 billion in sectors that, in the government's words, "do not exist in Argentina today." The bill explicitly targets artificial intelligence, semiconductors, advanced biotechnology and AI mega-data-centers, alongside lithium batteries, green hydrogen and small modular reactors.
What is striking is what the bill is not. There is no risk-tiering, no model registry, no algorithmic-transparency mandate, no data-governance chapter. Where the EU built an AI Act and Brazil debated PL 2338, Argentina has written a tax-and-stability statute and called it a frontier-industry strategy. That choice is the story.
What the bill actually does
The Super RIGI is a maximalist version of the 2024 RIGI created under the Ley Bases (Ley 27.742) and regulated by Decreto 749/2024. It cuts corporate income tax to 15% — below the original RIGI's 25% and far below the 35% headline rate — taxes dividends at 7% then 3.5%, exempts export duties and import tariffs from day one, and caps employer contributions near 10%. Disputes go straight to international arbitration (ICC or ICSID), bypassing Argentine courts. Most importantly, the regime is delivered as legislation: as one tax specialist quoted by Cadena 3 noted, only another law can undo it — a harder lock than the decrees that have whipsawed Argentine investors for decades.
The entry ticket is steep. The US$1 billion floor is five times the standard RIGI minimum of US$200 million, and adherents must deploy 20% of the committed capital within two years — roughly US$200 million up front, equal to an entire old-RIGI project. That anti-vaporware test matters in a country that watched a pre-election "US$25 billion AI" announcement evaporate without a trace.
The strongest case for it
The steelman is genuinely strong. Argentina's binding constraint on frontier capex is not tax rates — it is credibility. A country with serial defaults, capital controls and triple-digit inflation cannot attract irreversible, decade-long data-center and fab investments on promises a future government can revoke. Hyperscaler compute is sunk-cost capital: once built, it cannot be relocated, which makes investors acutely sensitive to expropriation and FX-trap risk. A 30-year statutory contract, enforceable through offshore arbitration, is precisely the instrument that prices that risk down. The progressive FX liberalisation — 20% of export proceeds freely disposable after year one, 100% by year three — directly addresses the capital-controls fear that has strangled prior booms. Viewed this way, the Super RIGI is not a giveaway but a credible-commitment device, the only kind of industrial policy a low-trust state can actually offer.
But it picks a lane — and a winner
We are pro-innovation and pro-proportionate-regulation, and on balance lowering barriers and guaranteeing stability is the right reflex. But three cautions are warranted.
First, the US$1 billion floor is an explicit choice to court foreign hyperscalers over domestic builders. No Argentine AI startup, chip-design house or research lab will clear it; the regime is built for the OpenAI-and-Sur-Energy class of Patagonian data-center deals. That can seed real infrastructure, but a genuine national AI strategy needs more than landing one anchor tenant — it needs talent pipelines, an upgraded power grid, and rules that let local firms build on top of the compute that arrives.
Second, the fiscal arithmetic is real. Thirty years of 15% tax, zero export duties and capped contributions is a large forgone-revenue bet, layered onto a RIGI pipeline already near US$95 billion across 36 projects, overwhelmingly mining and energy. Locking three decades of carve-outs narrows future governments' room to fund the public goods — universities, grid, connectivity — that AI competitiveness actually rests on.
Third, surrendering jurisdiction to offshore arbitration for 30 years is a real sovereignty trade. It is defensible as the price of credibility, but it should be made with eyes open, not waved through as a technicality.
The verdict
The Super RIGI gets the diagnosis right: in Argentina, policy volatility, not ideology, is what repels frontier capital, and a durable statutory guarantee is a proportionate, market-friendly fix. It is a far better instrument than subsidies, local-content mandates or a precautionary AI rulebook written before the country has any AI industry to govern. But Congress should resist treating the bill as a finished AI strategy. Incentives bring the buildings; they do not, by themselves, build an ecosystem. The deployment-floor discipline is welcome — the test now is whether lawmakers pair the tax guarantees with the human-capital and energy policy that turns imported compute into Argentine capability, rather than a 30-year enclave with a low tax rate.