The Rocks Are No Longer for Sale

China's Commerce Ministry, announcing its first rare earth export restrictions last June, reached for a phrase that could have come from any Western trade ministry.

implementing export controls on items with clear dual-use military and civilian attributes is a common international practice. — Ministry of Commerce

It was accurate, and it was pointed. China's restrictions were a direct response to Washington's semiconductor export controls ^[1] — the first time the mirror was held up. Washington has spent two years establishing that mineral access is a national security asset. Tariffs on Chinese minerals. A $12 billion strategic reserve, a 54-partner coalition, and the Pentagon as the largest investor in MP Materials ^[2]. A national emergency restricting Chinese power equipment — batteries, switchgear, transformers — tied explicitly to AI data centers and defense production ^[3]. The posture was visible to every government with a deposit. The same logic surfaced in government after government. Zimbabwe accelerated its raw lithium export ban by a year, pulling roughly 7% of global supply off the market, after catching miners scrambling to deplete stocks before the deadline ^[4]. Vice President Chiwenga's explanation had nothing to do with Washington.

So we had to come in with this intervention of banning the export of lithium concentrates and also any raw minerals or minerals that are not value-added with effect from Feb. 26, 2026. — Polite Kambamura

Ghana's President Mahama banned raw bauxite, manganese, and iron ore exports by 2030, calling it "economic sovereignty" and tying it to jobs for young people who might otherwise migrate to Europe ^[5]. Malawi banned raw uranium, rare earths, gold, and graphite by executive order ^[6]. Sri Lanka rewrote its mineral policy for the first time in 27 years to require domestic processing before export ^[7]. None of this began with Washington. Indonesia banned raw nickel exports in 2020, years before the tariff and reserve push, and has since seized mining land and cut production quotas ^[8]. What Washington did was amplify an impulse that was already there — and give it a new, more powerful justification. Brazil is where the pattern becomes a chain of cause and effect, and it reached its endpoint this week. The United States poured money into Brazilian rare earth mining — $750 million from the Department of War, plus financing from the DFC and Commerce ^[9][10]. Then it signed mineral deals directly with Brazilian states, Goiás and Minas Gerais, bypassing the federal government ^[11]. Brasília read that as an attempt to circumvent national authority. This week, Congress approved a critical minerals bill limiting raw exports ^[12], and Lula framed it in terms that would have been unthinkable a decade ago.

There are people abroad eyeing our resources, and there are people here at home ready to hand everything over to them on a silver platter. — Luiz Inácio Lula da Silva

The mechanism is explicit. Lawmaker Zé Silva put it plainly.

We will not allow anyone from outside to come here and exploit our mineral resources, because we want their processing and transformation to happen here. — Luiz Inácio Lula da Silva

American investment, in other words, became the leverage for Brazilian industrial policy. The more Washington needed Brazil's rare earths, the more Brazil could demand in return — processing technology, not just royalties. The United States still secures supply where the holder cannot say no. Venezuela, under sanctions after Maduro's capture, repealed its state-control mining decrees and offered 20-to-30-year concessions with international arbitration ^[13]. Uzbekistan, with few alternatives, signed a full value-chain investment pact ^[14]. Pakistan wants to sell but cannot — separatist attacks and political instability keep its deposits out of reach ^[15]. The minerals the United States most needs sit in the countries that can say no — and increasingly are. The logic they are applying is Washington's own: raw material access is a strategic asset worth withholding. The economics do not always cooperate. Nigeria banned raw shea nut exports to force local processing, and the domestic industry could not absorb the supply — prices collapsed, hurting hundreds of thousands of women harvesters while large processors profited ^[16]. No government that has adopted this posture has reversed it yet. The political logic has taken hold regardless of whether the economics follow — and the irony is that Washington's own doctrine is the one being applied back at it.