Sachin Jasuja, head of equities and founding partner at Centricity WealthTech told Outlook Money, “Mine disruptions and export restrictions have hit key producing countries. Myanmar, which supplies 10–12 per cent of global mined tin, has imposed prolonged restrictions on tin mining and concentrate exports from the Wa state, sharply reducing feedstock availability for Chinese smelters. At the same time, Indonesia, the world’s largest refined tin exporter, which accounts for 25–30 per cent of the global export, has faced licensing delays and tighter export approvals, which has led to shipments running 20–30 per cent below normal levels. This has reduced refined tin availability and tightened inventories on the London Metal Exchange and the Shanghai Futures Exchange.”