LME tin prices surged to $54,995/mt on June 22, extending a recovery from the mid-June low of $51,750. The 6% rebound is supported by extremely tight exchange inventories. LME tin stocks stand at 8,970t, representing roughly 2.5 weeks of global consumption at current run rates. Any additional delivery delays or logistic disruptions could create a physical squeeze.
The supply picture remains constrained. Myanmar's Wa State region, which accounted for roughly 30% of global tin concentrate supply before the 2024 shutdown, has not resumed full-scale operations. The Indonesian government's export quota system continues to limit refined tin shipments, with 2026 exports tracking 12% below 2025 levels year-to-date. The Democratic Republic of Congo's Bisie mine, a key alternative supply source, is operating below capacity due to logistics constraints.
Demand from the electronics sector provides a steady floor. Global soldering demand for tin grew 3.2% year-on-year in H1 2026, driven by semiconductor packaging and PCB assembly for AI servers and data centers. AI server production alone is estimated to have consumed 2,800t of tin in Q1 2026, up 40% year-on-year.
The tin market is in a structural deficit of approximately 10,000-15,000t per year, driven by supply constraints that show no sign of resolution. Mine development timelines (5-10 years) mean that new supply from projects in Australia, Canada, and Brazil will not materialize before 2029-2030.
Tin's supply-demand fundamentals are the most bullish among base metals. LME stocks at 8,970t provide minimal buffer. Buyers should secure at least 80% of Q3 requirements at current levels ($53,000-55,000/mt). A break above $56,000 targets $58,000. The primary risk is if Myanmar's Wa State announces a resumption of operations, which could trigger a sharp correction. Monitor weekly LME stock reports closely.