Key Points
—President Lula’s government decided on Wednesday April 22 to formally reject the creation of Terrabras — a state-owned critical minerals company proposed by part of his own PT party.
—Minister of Industry Márcio Elias Rosa confirmed on Friday that MDIC sees no need for a state company to handle exploration, refining, and processing of critical minerals, citing existing legal instruments such as BNDES.
—The government instead is backing a R$1 billion BNDES-Vale joint fund (R$500 million each) for smaller mineral-research companies, plus a separate R$5 billion fund for the transformation industry.
—The decision lands as the rapporteur of the National Critical and Strategic Minerals Policy bill already rejected both a state company and export limits on April 7. PSOL deputies have asked the courts to suspend the Serra Verde transfer to a US-linked fund.
The decision breaks with part of Lula’s own party. It also answers the biggest open question in Brazilian industrial policy: whether the country with 10% of global critical mineral reserves and 0.09% of global production plans to nationalise its way to scale. The answer is no.
The Rio Times, the Latin American financial news outlet, reports that Brazil critical minerals policy has taken a decisive step toward a private-sector-led model. President Luiz Inácio Lula da Silva’s government decided on Wednesday April 22, in a Palácio da Alvorada meeting, to formally reject the creation of Terrabras — the proposed state-owned company for critical-mineral exploration, refining, and processing backed by part of his own Workers’ Party.
The decision places the Lula government against the statist wing of PT and aligns with what the rapporteur of the pending National Critical and Strategic Minerals Policy legislation had already signalled on April 7. Industry Minister Márcio Elias Rosa confirmed the position publicly on Friday.
What Brazil’s Industry Minister said about the critical minerals state company
Rosa, who heads the Ministry of Development, Industry, Commerce and Services (MDIC), was direct about the government’s position in a Friday interview. “Regarding the creation of a state company, MDIC is not against nor in favour. It simply is not needed for this,” he said.
Rosa continued: “Under the current model, in our assessment, there is no need to create a state company for the exploration, refining, and processing of critical minerals. Legal instruments already exist, such as the BNDES, to promote the sector.”
He also framed the broader national industrial vision: Brazil does not want to be a raw-material exporter of rare earths. “Regulation involves an interministerial set: the National Mining Agency, the Ministry of Mines and Energy, MDIC, and also Defence — because many of these materials are used in defence,” Rosa said.
The policy architecture Brazil is choosing instead
Rather than a Terrabras-style state vehicle, the Brazilian government is anchoring its critical-minerals strategy on two targeted investment funds. The first is a R$1 billion fund — split equally between BNDES and mining giant Vale with R$500 million each — focused on supporting smaller mineral-research companies across the country.
The second is a R$5 billion fund dedicated to the transformation industry — that is, the refining and processing capacity that turns raw critical minerals into the specialised outputs used by electric-vehicle batteries, wind turbines, semiconductors, and aerospace applications.
The logic is specific. Brazil’s mineral problem is not extraction scale — the country sits on the world’s largest niobium reserves and top-five positions across nickel, rare earths, manganese, bauxite, vanadium, and lithium.
The bottleneck is refining capacity and geological mapping. The two funds target both bottlenecks directly.
Why the Brazil critical minerals decision connects to Serra Verde
The rejection of Terrabras cannot be separated from the Serra Verde transaction announced earlier this year. Serra Verde, a major Brazilian rare-earths operation located in Goiás, was acquired by a US-linked fund in a R$2.8 billion deal.
PSOL deputies filed a court request to suspend the Serra Verde transfer, arguing that transferring strategic rare-earths capacity to a foreign-government-linked entity conflicted with Brazilian sovereignty interests. The Lula government’s rejection of Terrabras is, in effect, a reaffirmation that Brazil will regulate foreign ownership through specific legal instruments rather than through a state monopoly vehicle.
That reaffirmation lands the same week the Supreme Federal Tribunal ruled to reinforce restrictions on foreign farmland acquisition — a parallel policy signal that Brazil will protect strategic resources through court-enforced constitutional limits rather than through nationalisation.
The production paradox Brazil is trying to close
The headline number driving Brazilian policy is the gap between reserves and production. Brazil holds approximately 10% of global critical-mineral reserves but produces only 0.09% of global output, according to a Deloitte and AYA Earth Partners analysis cited in official government materials.
Only 35% of the Brazilian territory has been geologically mapped in detail. The country leads globally in niobium reserves, ranks second in graphite, third in nickel and rare earths, fourth in manganese, fifth in bauxite and vanadium, seventh in lithium, ninth in cobalt, and twelfth in copper.
The policy question is how to translate reserves into production without ceding strategic control to foreign-government-linked capital. Terrabras was one proposed answer. The government’s rejection of Terrabras — combined with the fund structure and interministerial regulatory framework — is the alternative answer.
The PT divide the Lula government had to resolve
Terrabras was publicly promoted by the statist wing of PT, which argued that only a state-owned company could guarantee national control over strategic mineral resources during the current wave of geopolitical competition between the United States and China.
The PT wing advocating for Terrabras drew an explicit comparison with Petrobras in the 1950s, when Getúlio Vargas established the state oil monopoly that would eventually become one of the country’s largest companies. The argument was that critical minerals deserve the same institutional treatment.
The Lula government’s decision rejects that comparison on operational grounds. Rosa’s point that BNDES and the existing regulatory framework already provide the tools is the counter-argument: building institutional capacity faster through funds and regulation, rather than slower through creating a new state-owned enterprise from scratch.
What to watch after the Brazil critical minerals decision
Three variables now matter for investors and industrial allocators reading Brazilian minerals policy. The first is Congressional passage of the National Critical and Strategic Minerals Policy. The government is seeking to delay the vote until Terrabras can be formally excluded from the final text — a procedural fight that will signal how durable the rejection is.
The second is the Serra Verde court case. If PSOL secures a judicial suspension of the transaction, the broader foreign-investment environment for Brazilian rare-earths assets changes overnight. If the transfer proceeds, the private-sector model Rosa is defending gains concrete validation.
The third is the BNDES-Vale fund execution. The R$1 billion mineral-research fund has been announced but investment decisions remain pending. How quickly and how widely the capital deploys will determine whether Rosa’s operational claim — that existing instruments are sufficient — holds in practice.
For investors tracking Latin American mining and the global critical-minerals supply chain, the Lula government’s Terrabras rejection removes a major tail risk. The question now is execution.
Brazil has the reserves, the political decision, and the capital vehicles. What it has not yet demonstrated is that it can scale production from 0.09% of global output to something closer to its 10% reserve share without either state ownership or foreign-government capital doing the work.
Related coverage: USA Rare Earth-Serra Verde acquisition • Brazil mining 2026 guide • EU-Brazil four critical mineral projects

