Electronics manufacturing — which accounts for approximately 50% of global tin consumption — is experiencing a cyclical and structural upswing. Global semiconductor sales reached $58 billion per month in May, up 14% year-on-year and the highest since the 2022 peak. Every semiconductor package requires tin in solder for interconnect assembly, with each data center GPU consuming approximately 3-5 grams of tin in solder joints.
AI server production is emerging as a meaningful source of incremental tin demand. Each AI training server contains approximately 1.5-2.0 kg of tin in solder — significantly more than a standard server due to the higher density of GPU interconnects and memory modules. With AI server shipments projected at 4.5 million units in 2026, the AI server sector alone will consume 7,000-9,000 tonnes of tin annually, up from an estimated 3,500 tonnes in 2024.
Beyond AI, the broader electronics recovery is adding demand. Global PCB (printed circuit board) production rose 5.4% year-on-year in Q1 2026, with the automotive PCB segment growing 8.2% as vehicles incorporate more electronics for ADAS and infotainment. Smartphone shipments increased 3.8% in Q1 after two years of decline, stabilizing the consumer electronics tin consumption baseline.
Solar cell manufacturing is a smaller but rapidly growing tin demand source. Each GW of heterojunction (HJT) solar cell capacity requires approximately 20 tonnes of tin for transparent conductive oxide (TCO) electrode soldering. Global HJT capacity additions of 65 GW in 2026 translate to 1,300 tonnes of tin demand, up from 900 tonnes in 2025.
Tin demand from electronics — particularly AI infrastructure — is structurally growing and inelastic at current price levels. Buyers cannot easily reduce tin content in solder joints without reliability risks. The combination of structural demand growth and severe supply constraints makes tin the most bullish base metal for 2026-2027. Secure 12-month coverage now.