Chromium is an indispensable transition metal with no viable substitute in its two dominant strategic applications — stainless steel and superalloys. The global chromite ore market is highly geographically concentrated: South Africa alone produced 44.7% of the estimated 47 million metric ton world output in 2024, followed by Turkey (17%) and Kazakhstan (14%). The United States has had no domestic chromite mine production since the 1960s and depends almost entirely on imports (net import reliance: 77% in 2024), sourcing 96% of its chromite ore from South Africa and 11% of total chromium imports from Kazakhstan. World reserves exceed 1.2 billion metric tons of shipping-grade chromite ore, overwhelmingly concentrated in Zimbabwe (540 Mt), Kazakhstan (320 Mt), and South Africa (200 Mt) — together 88% of world reserves — providing centuries of supply at current production rates.

China dominates the demand side: as the world's leading ferrochromium producer, stainless steel producer, and chromium consumer, China's industrial cycle sets the global price tone for downstream chromium products. In 2024, Chinese stainless steel was pressured by domestic overcapacity, weakening consumer demand, and escalating trade tensions, driving ferrochromium prices down 29% to $1.80/lb — even as upstream chromite ore prices rose 6% to $340/metric ton. This inverted price move reflects margin compression at the ferrochromium smelting step. The value of US chromium material consumption reached $900 million in 2024 (up 6% from 2023), suggesting stable or growing volumes despite falling metal prices. Recycled chromium from stainless-steel scrap provided 23% of US apparent consumption, partially offsetting import dependence.

The supply concentration and import reliance that define the chromium supply chain have earned it formal critical-mineral designation in both the US (2022 Critical Minerals List) and the EU (EU Critical Raw Materials Act, Regulation (EU) 2024/1252). South Africa's Bushveld Igneous Complex is the single most important chromite source globally; operational risks there — deep-level mining, rail logistics, and electricity reliability — represent the primary near-term supply-side vulnerability. Kazakhstan's reserve upgrade in 2025 modestly improved the long-term supply picture for the second-largest producing country.