Brazil aims to regulate critical minerals without tax breaks, finance minister says

• Finance Minister states tax breaks are unnecessary given strong global demand and existing investor interest from major economies seeking partnerships in Latin America's largest economy
• Critical minerals will be prioritized in upcoming Eco Invest auctions (May/June) offering blended finance, with limited strategic subsidies rather than broad fiscal incentives
• Brazil's Development Minister confirmed the government opposes creating a state-owned critical minerals company while supporting swift congressional regulation of the sector

Brazil Critical Minerals Regulation Summary

Key Developments

Brazil's Finance Minister Dario Durigan announced on April 24, 2026, that the country's forthcoming critical minerals regulations will not include new tax incentives. The government will prioritize critical minerals and AI projects in a May or June auction through its Eco Invest program, which offers blended finance to attract foreign investment.

Strategic Positioning

Despite being a small producer currently, Brazil holds vast reserves of critical minerals essential for high-tech industries. The country is positioning itself as a key alternative supplier as the United States seeks to diversify supply chains away from China's global dominance in the sector.

Policy Rationale

Durigan emphasized that large fiscal incentives are unnecessary given strong global demand and existing interest from major economies seeking partnerships with Latin America's largest economy. "Investment is already being attracted and does not require tax breaks from the Brazilian government," he stated, though limited strategic support through programs like Eco Invest remains appropriate.

The government favors swift sector regulation through Congress, with Development Minister Marcio Rosa indicating the prevailing view supports establishing a state-owned company for critical minerals.

Additional Developments

Venezuela Relations: Brazil is actively working to restore Venezuela's ties with multilateral lenders, with support from both the Trump administration and Asian stakeholders interested in financing Venezuelan infrastructure rebuilding.

Prediction Markets: The government plans to announce regulatory measures for prediction markets, which currently operate in a grey area between gambling and financial derivatives regulations.

Market Implications

The approach signals Brazil's confidence in market-driven critical minerals development, potentially accelerating U.S.-Brazil mining partnerships while maintaining fiscal discipline.