USA Rare Earth Acquires Brazil’s Serra Verde for $2.8B in Critical Minerals Push
USA Rare Earth will buy Brazil’s Serra Verde Group for $2.8B in cash and stock.
Why it matters: This landmark cross-border acquisition reshapes rare earth supply chains and puts legal teams on alert for heightened regulatory, national security, and compliance risks tied to strategic minerals.
- Deal value: $2.8B—$300M cash plus 126.849M new USAR shares at $19.95 each.
- Serra Verde’s Goiás mine is the only non-Asian producer of all four key magnetic rare earths.
- A 15-year, 100% offtake deal secures U.S. supply through a government-backed SPV.
- Transaction requires both U.S. and Brazilian regulatory approvals amid growing scrutiny of critical minerals.
USA Rare Earth (USAR) has announced a definitive agreement to acquire Brazil’s Serra Verde Group for approximately $2.8 billion. The deal is structured as $300 million in cash and about 126.8 million newly issued USAR shares at $19.95 each.
- Serra Verde’s Pela Ema mine in Goiás is the only large-scale, non-Asian operation producing all four key magnetic rare earths—neodymium, praseodymium, dysprosium, and terbium—essential for EVs, wind turbines, and defense technologies.
- The deal includes a 15-year offtake agreement for 100% of key products with a special purpose vehicle backed by the U.S. International Development Finance Corporation (DFC).
- The DFC will provide $565 million in financing for mine expansion, reflecting U.S. efforts to secure rare earths outside of China and reduce supply chain vulnerability.
For legal teams, this transaction demands detailed planning for multi-jurisdiction filings, antitrust review, and national security assessments under U.S. and Brazilian law. Legal experts told Bloomberg they expect significant compliance and disclosure requirements around resource nationalism, environmental regulation, and export controls.
Serra Verde projects production to reach 6,400 metric tons/year of rare earth oxides by 2027, targeting $550-$650 million in EBITDA that year and up to $1.8 billion by 2030. Any deal disruption could have broad supply impacts for clean tech and defense clients.
USAR CEO Barbara Humpton called the deal “a transformational step” for the sector—while legal departments must brace for deep due diligence and evolving regulatory expectations. As cross-border M&A in critical minerals grows, the bar for compliance and transparent structuring continues to rise.
By the numbers:
- $2.8B — Total acquisition price (cash + shares)
- 15 years — Duration of offtake pact guaranteeing U.S. rare earth supply
- $565M — DFC funding to expand Serra Verde’s mine operations
Yes, but: Closing is subject to approval by U.S. and Brazilian regulators; rising resource nationalism could prompt added legal scrutiny or delays.
What's next: Parties will make antitrust and investment filings with both governments. Legal teams should prepare for regulatory questions and national security reviews in the coming months.