Brazil’s Rare-Earth Moment: Closing the Gap Between Rocks and Reality
Brazil holds the world’s second-largest rare-earth reserves but, until recently, produced almost none of what powers electric-vehicle motors, wind turbines, smartphones, and guided-missile systems.
That mismatch is starting to change. Brasília has created a National Mining Policy Council and is rolling out financial guarantees and targeted tax incentives to accelerate mining, domestic processing, and—ultimately—magnet manufacturing.
The money is real. Industry plans point to $18.45 billion in investment across “critical and strategic” minerals by 2029, with $2.17 billion earmarked specifically for rare-earth projects between 2025 and 2029.
Yet the starting point is stark: roughly 21 million tons in reserves versus just 20 tons of production in 2024—well under one percent of global output.
On the ground, the flagship is Serra Verde in Goiás, which began commercial operations in 2024 and targets at least 5,000 tons of rare-earth oxides a year, including the four elements used in high-performance magnets (neodymium, praseodymium, dysprosium, terbium).
A new wave of ionic-clay projects in Minas Gerais and Goiás—run by firms such as Viridis, Meteoric, Aclara, and Appia—are moving through pilots, permits, and offtake talks.
Brazil Positions Itself as a Rare-Earth Alternative to China
The policy bet is that state-backed guarantees will unlock bank financing for mid-tier developers that historically struggle to raise capital in this sector.
The story behind the story is geopolitics. China dominates not just mining but the complex chemical separation that turns ore into magnet-ready oxides.
With the United States and its allies seeking supply chain redundancy, Brazil’s combination of geology, industry base, and democratic institutions makes it a natural candidate to become the Americas’ rare-earth hub.
Exports to China have already risen from a small base this year, even as Brasília and Washington discuss tariff relief and cooperation on strategic minerals.
Why this matters to readers outside Brazil is simple: stable access to rare-earth magnets determines the cost and availability of EVs, renewable power, advanced electronics, and defense equipment.
If Brazil adds separation and magnet capacity—rather than shipping raw material—it can diversify global supply chains, reduce dependence on a single producer, and anchor higher-skill jobs at home.
What to watch next: the rollout of financing guarantees and tax incentives, the scale-up of pilot plants into full separation, and binding offtake deals with magnet makers that ultimately make projects bankable.
More: Brazil news in English, every day from The Rio Times.
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief