Argentina's investment renaissance: Why now is the moment to act

Argentina is undergoing its most consequential economic transformation in a generation. When President Javier Milei took office in December 2023, the country was in acute crisis: annual inflation stood at 211%, fiscal deficits were financed by money printing, foreign exchange controls were strangling trade, and the central bank's net reserves were negative. The perception of risk was at rock bottom.

Less than three years later, the picture is strikingly different. Annual inflation has fallen to 33.5% (June 2026), with year-end projections of 29–30.5%. GDP grew 4.4% in 2025. Country risk has dropped from over 1,900 basis points to approximately 410 — its lowest level since 2018. And in a rare convergence, all three major rating agencies — S&P, Fitch, and Moody's (the latter in July 2026) — have upgraded Argentina's sovereign credit within a three-month window.

211% → 33.5%
Inflation drop since December 2023

USD 46.7B
RIGI investments committed (21 approved projects)

~410 bps
Country risk, July 2026 — lowest since 2018

The RIGI: A 30-year stability guarantee built into law

The centerpiece of Argentina's new investment architecture is the RIGI (Régimen de Incentivo para Grandes Inversiones — Large Investment Incentive Regime), enacted in June 2024 as part of the foundational "Ley de Bases" and extended by decree to July 2027. For eligible projects, the regime offers a package that is genuinely exceptional by regional standards.
Qualifying investments (minimum USD 200 million, or USD 100 million for select upstream oil and gas projects) receive a 30-year fiscal and regulatory stability guarantee, a reduced corporate income tax rate of 25% (vs. the standard 35%), accelerated depreciation, duty-free import of capital goods, and — critically — the express right to export revenues and repatriate dividends. RIGI projects also have statutory access to international arbitration under ICSID, ICC, and UNCITRAL rules, removing the need to negotiate dispute resolution mechanisms on a project-by-project basis.

Super RIGI — watch this space:

A legislative proposal amplifying RIGI benefits for investments above USD 1 billion cleared the Chber of Deputies in June 2026 (130 votes in favor). It would reduce the CIT rate to 15%, include access to the Permanent Court of Arbitration, and extend to frontier sectors including large-scale AI infrastructure. The Senate vote is pending as of this writing.

As of August 2026, the RIGI pipeline comprises 44 projects totalling more than USD 200 billion in committed and announced investment. Of these, 21 have been formally approved, committing USD 46.7 billion and an estimated 95,158 direct and indirect jobs. The single largest project ever announced in Argentine history — Argentina LNG (YPF/Eni/XRG), at USD 51 billion — is currently under review.

Where the opportunities are: Five strategic sectors

Oil and gas — Vaca Muerta

2nd largest shale gas reserves globally; 4th in shale oil. Energy trade surplus USD 7.8B (2025). YPF, TotalEnergies, Shell, PAE, Vista, Eni and XRG active. LNG terminals unlock European and Asian markets.

Energy and renewables

Transmission infrastructure gap: USD 9–18B investment needed. Renewables capacity projected to double to 12–15 GW by 2030. AlmaSADI (LatAm's largest battery storage tender) and green hydrogen for export are emerging frontiers.

Agribusiness

~35M hectares of world-class farmland in the Pampas. Reduced export retentions, eliminated licensing, and Mercosur-EU FTA access. Target: USD 50B+ in agricultural exports by 2027. Active AgTech investment.

Privatizations and concessions

USD 80B+ infrastructure gap (IDB). Paraná-Paraguay Waterway conceded July 2026. KKR, Brookfield, and IFM evaluating Argentine infrastructure. Airport and freight rail concessions to follow.

The Knowledge Economy deserves separate mention: with USD 9.6 billion in services exports in 2025 and a dedicated incentive regime (Ley 27.506) offering reduced income tax rates for qualified exporters, Argentina has built one of Latin America's most sophisticated tech and creative industries, anchored by global companies including Globant, MercadoLibre, Accenture, and others.

The legal framework: Jurisdiction and governing law

For the sophisticated foreign investor, the choice of governing law and dispute resolution is as important as the substantive incentives. Argentina has several structural advantages on this front that are too often overlooked.

Argentina maintains a network of Bilateral Investment Treaties with more than 60 countries — including the United States, the United Kingdom, Germany, France, Italy, Switzerland, the Netherlands, China, and Brazil — providing independent protection for covered investments. The RIGI embeds access to ICSID/CIADI, ICC, and UNCITRAL directly into statute, removing negotiating uncertainty on this point for large projects.

For cross-border contracts between private parties, New York law and English law remain market standard — and Argentine courts recognize party autonomy in governing law under Article 2,651 of the Civil and Commercial Code. The Mercosur-EU FTA's commercial pillar has been provisionally in force since May 1, 2026, but the investment protection chapter remains subject to ratification by all 27 EU member state parliaments and to ongoing review by the EU Court of Justice (commenced July 7, 2026). Until that process concludes, investors should continue to rely on BIT protections, RIGI guarantees, and established arbitration frameworks.

How DWF can support your clients

DWF's international network, combined with O'Farrell's full-service platform in Buenos Aires, provides seamless one-stop shop cross-border support for clients evaluating or executing Argentine mandates. Working together, we can assist with:

• Structuring and filing RIGI applications, including SPV setup and regulatory submissions
• Cross-border M&A, joint ventures, and equity investments in energy, agribusiness, and infrastructure
• Governing law and jurisdiction strategy for project finance and shareholders' agreements
• Regulatory navigation in sectors undergoing active reform (energy, mining, privatizations)
• International arbitration, BIT claims, and investment protection strategy
• Corporate compliance and ongoing portfolio management for established investors

The window of opportunity in Argentina is open — but RIGI's formal deadline (currently July 2027), the pre-election investment cycle (general elections in October 2027), and the competitive dynamics of project-level approvals mean that timing matters. Clients who move in 2026 are entering when risk premiums still reflect recent history, not the emerging trajectory.