China Tax Authorities Rattle Metal Market With Invoice Crackdown

China’s tax authorities launched a sweeping crackdown in April 2026, disrupting the world’s largest metals market by slashing invoicing quotas critical to trading operations. Traders in major financial hubs face severe operational constraints as reduced invoicing limits restrict their ability to conduct transactions, threatening liquidity in key commodity markets. The crackdown targets tax evasion and fraud, with authorities tightening oversight on value-added tax invoices commonly used in metals trading to curb illicit financial flows. Firms report sudden quota cuts of up to 50%, forcing some to halt trades or seek alternative financing, while smaller traders risk collapse without access to compliant invoices. The move risks destabilizing global metal supply chains, as China’s dominance in production and trade means disruptions could ripple through industries from manufacturing to renewable energy.