Silver
Silver marries peerless electrical conductivity with strong cultural prestige. Solar photovoltaic pastes are now the fastest-growing sink (TOPCon and HJT lines use ≈ 20 mg Ag per Watt) while 5 G RF filters, AI server interposers and antimicrobial coatings extend high-tech pull. Jewellery and bullion still command ~35 % of demand, anchoring investment sentiment. Mine supply is concentrated in Mexico, Peru and China; urban e-scrap already furnishes ~15 % and climbing.
Supply Dynamics
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Mexico, Peru and China contribute over half of primary ounces; many mines are Ag-rich polymetallics tied to Zn-Pb cycles.
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High-grade discoveries rare; brownfield expansions rely on higher throughput not grade.
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Recycling from PV end-of-life and e-scrap projected to exceed 20 % share by 2030.
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Substitution by copper-alloy metallisation is technically viable but slows at high efficiency targets.
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ESG-oriented refiners market “green silver” with certified renewable power and cyanide stewardship.
Demand Dynamics
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Global PV installations >350 GW per year drive double-digit Ag-paste growth; thrifting efforts lag gigawatt expansion.
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Electronics miniaturisation raises silver-use density in RF-filters and advanced substrates.
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Jewellery demand hinges on disposable income and price but rebounds with fashion cycles.
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Antimicrobial textiles and medical devices offer price-inelastic, niche but rising volumes.
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Investor exchange-traded products create inventory swings, amplifying price volatility.