The tin market is operating in a state of fragile balance, according to Fastmarkets and the International Tin Association. While demand growth is only moderate at 2-3 percent annually, the supply side is so constrained that any additional disruption could push prices significantly higher from already elevated levels.
Myanmar's Wa State remains the critical supply wildcard. Before disruptions, Myanmar supplied approximately 30 percent of global tin concentrate. Operations have not resumed normal production, and there is no clear timeline for restart. The longer the disruption continues, the more inventory is drawn down and the more acute the concentrate shortage becomes.
Indonesia's tin export regime adds another layer of uncertainty. Export permit renewals have faced delays in 2026, creating periodic shipping bottlenecks. The country is also advancing a domestic processing policy that could further restrict concentrate exports over time, similar to the nickel policy framework that reshaped that market.
The fragile balance means that any additional supply shock, whether from Myanmar restart delays, Indonesian regulatory changes, or operational issues at major smelters, could trigger another leg higher in prices. The risk asymmetry is strongly to the upside for prices, with limited downside given already constrained inventories.