Platinum

What it is

Platinum (symbol Pt, atomic number 78) is one of six platinum-group metals (PGMs), alongside palladium, rhodium, iridium, osmium, and ruthenium. Dense, corrosion-resistant, and catalytically active across a wide temperature range, it is not substituted at scale in its primary applications. End-uses fall into four categories: autocatalysts for diesel-engine vehicles (platinum is the preferred catalyst for diesel exhaust treatment, where palladium, the dominant petrol-catalyst metal, performs less well); industrial chemical production, including nitric acid for fertiliser and petroleum refining; glass manufacturing; and proton-exchange membrane (PEM) electrolysers and fuel cells central to the hydrogen economy. Jewellery, primarily in China and Japan, accounts for a significant share of physical demand. Global mine supply runs roughly 180 to 190 metric tonnes per year. South Africa's Bushveld Complex holds approximately 80% of known world reserves and accounts for around 75% of annual mine production; Russia's Norilsk ore bodies, operated by Nornickel, supply approximately 10%.

History

Industrial mining began in South Africa's Bushveld Complex in the 1920s. The autocatalyst application that defines the modern market emerged in the 1970s, when US Clean Air Act regulations required vehicle manufacturers to fit catalytic converters; platinum proved the effective catalyst for diesel exhaust treatment. Anglo American Platinum (Amplats), incorporated in 1995 from Anglo American's PGM assets, became and remains the largest single platinum producer. Russia's Norilsk deposits, worked under Soviet rule from the 1930s onward using forced labour, became the world's second major PGM source, yielding platinum as a co-product of palladium and nickel extraction. The 2008 financial crisis halved platinum prices; recovery was uneven, as South Africa's Eskom electricity crises periodically cut smelter throughput from 2007 onward. Western sanctions imposed after Russia's full-scale invasion of Ukraine in February 2022 began constraining Nornickel's access to Western capital and equipment, adding a geopolitical overlay to supply risk.

Current state

As of mid-2026, platinum has been in a global supply deficit for four consecutive years. The World Platinum Investment Council (WPIC) forecasts a 297,000-ounce deficit in 2026, following approximately 1,080,000 ounces in 2025. Above-ground stocks are projected to decline to roughly 1,747,000 ounces by year-end 2026, about three months of global demand cover. Total 2026 demand is forecast at 7,674,000 ounces, down 9% year-on-year as 2025's large investment inflows do not recur; industrial demand is rising 9%, partly on glass-sector capital expenditure. South African producers, including Amplats, Sibanye-Stillwater, and Impala Platinum, face Eskom power unreliability and rising deep-level mining costs. Nornickel projects declining PGM output through 2026 as ore grades fall at its Oktyabrskoye and Taimyrsky mines and Western equipment suppliers have withdrawn under sanctions. Platinum hit a record intraday price of US$2,913/oz on 26 January 2026, driven by South African load-shedding and hydrogen-sector demand; the 2026 year-to-date average is near US$1,550/oz.

Relationships

The South African supply disruption and hydrogen-sector demand surge that drove platinum's January 2026 record are covered in 南アフリカの停電と水素需要予測が2026年平均を1,550ドル/オンス近くに押し上げ、プラチナは2026年1月に過去最高の2,913ドル/オンスを記録、パラジウムは1,262ドル/オンスで決着. Russia's declining PGM output, rooted in Nornickel's ore depletion and sanctions-driven equipment constraints, is documented in EUはムルマンスク港の取引を禁止したがロシア産ニッケルは依然として西側市場に流入；ノリリスク・ニッケルの第1四半期生産は大幅減、中国との銅JV協議を加速; the broader Nornickel company profile is in Nornickel. The Western policy response, including US price-floor and offtake frameworks naming PGMs among targeted strategic inputs, is in 米国が国防総省型の下限価格を同盟国へ拡大、プロジェクト・ボールトとG7備蓄公約が西側鉱物の政策手段を再構築. The G7 critical-minerals coordination that explicitly covers PGM supply chains is in カーニー首相がG7で50億ドル超の鉱物資源協定を締結、中国製EV巡るオープンマイクが波紋.

What to watch

South Africa's Eskom power constraint is the largest near-term supply variable: sustained Stage 4 load-shedding cuts smelter throughput and would widen the 2026 deficit. Nornickel's output trajectory at the Oktyabrskoye and Taimyrsky mines, already projected to decline, sets the floor for Russian supply; any faster deterioration than current guidance would remove the market's second-largest PGM source ahead of WPIC projections. On the demand side, PEM electrolyser scale-up is the structural wildcard: IEA hydrogen scenarios imply platinum demand from electrolysers multiplying several-fold by 2030. Diesel's share of the global light-vehicle fleet is falling under European Union and Chinese policy, placing long-run autocatalyst demand under structural pressure. Investor flows, which amplified the 2025 deficit, will remain a secondary but price-amplifying variable.