Bismuth is a small, import-reliant, and structurally byproduct-driven market. The United States has had no primary refined bismuth production since 1997, and USGS MCS 2025 reports 89% net import reliance in 2024 even after secondary scrap supplied a modest 80 metric tons per year. Commercial material moves mainly as refined metal, alloys, scrap, and specialty chemical compounds used in pharmaceuticals, pigments, ceramics, crystalware, and low-melting alloys.

The supply chain is constrained upstream by other metals rather than by standalone bismuth mines. USGS states that bismuth is produced most often as a byproduct of lead-ore processing, with additional recovery from tungsten- and zinc-linked process streams in Asia. Because mined bismuth ore is not reported as a standalone commodity, the most meaningful global production number is refinery output: 16,000 metric tons in 2024, of which China alone accounted for just over 81%. That concentration makes the market sensitive to feedstock conditions inside China and to shifts in byproduct economics elsewhere.

That thinness showed up clearly in 2024. USGS reports a 30% increase in the annual average bismuth price as Chinese smelters competed for ore feed, while U.S. imports of bismuth metal from China fell 40% year over year. At the same time, bismuth has policy relevance well beyond its tonnage because it often replaces lead in plumbing alloys, solders, hunting shot, and other applications where nontoxicity matters. The United States and the European Union both now treat bismuth as a critical raw material, and the EU classifies it as strategic as well.