LME Tin at $53,200 as Stocks Hit Critical Lows at 8,970t

Tin is the tightest base metal on the LME by inventory cover. LME-registered warehouse stocks stand at 8,970 tonnes, down 3.2% week-on-week and the lowest since September 2023. At current global consumption of roughly 380,000t/year, exchange stocks cover just 1.8 days of global demand. Any supply disruption would trigger immediate price volatility.

The low inventory position reflects persistent supply constraints from Myanmar, historically the world's largest tin mine. The Wa State administration in Myanmar has maintained the ban on mining operations at the Man Maw and other tin-tungsten mines in the region since August 2023, with only a partial easing for stockpile processing in early 2024. Myanmar tin concentrate exports to China have recovered to only 40% of pre-ban levels.

SHFE tin stocks stand at 12,800t, up slightly from recent lows but still 25% below the 2025 average. Chinese refined tin production was 14,500t in May, down 3.8% month-on-month, as Yunnan smelters face feedstock constraints from reduced Myanmar concentrate supply. The Yunnan Tin Group, China's largest producer, has been drawing on strategic stockpiles to maintain output.

Demand for tin remains structurally supported by the electronics manufacturing sector, which accounts for 50% of global tin consumption. Global semiconductor sales rose 14% year-on-year in April, according to the Semiconductor Industry Association, driven by AI chip demand. Soldering-grade tin consumption grew 4.2% in Q1 2026. Solar photovoltaic ribbon soldering and EV power electronics provide additional demand growth of 6-8% annually.

The supply-demand balance for 2026 is estimated at a deficit of 15,000-20,000t by the International Tin Study Group (ITSG). The deficit has been running for four consecutive years, progressively drawing down global inventories. Tin is the only base metal in structural deficit.