News in week 23: US doubles tariffs on steel and aluminium imports; new import surveillance tool to help EU prevent harmful trade diversion; EU extends safeguard measures suspension on iron and … steel to support Ukraine; tariff rate quotas resume for Ukrainian products from 6 June 2025; initiation of an anti-dumping proceeding concerning imports of 1,4-Butanediol; impending expiry of anti-subsidy measures on imports of continuous filament glass fibre products; terminated investigation into imports of certain seamless iron or steel pipes and tubes; EU welcomes alignment with other countries on restrictive measures; guidance document on customs formalities in the EU for military goods; Bulgaria meets criteria to join the euro area on 1 January 2026; EU sets out its International Digital Strategy; and more updates.