The European Union's new steel safeguard regime takes effect on July 1, 2026, cutting duty-free import quotas by forty-seven percent to eighteen point three million metric tons per year and doubling out-of-quota duties to fifty percent. Steel processors and importers warn the transition creates dangerous uncertainty, as companies must sign contracts without knowing whether goods will face zero or fifty percent tariffs. Industry bodies call on the European Commission to provide clearer quota allocation details and align implementation timelines with real supply chain planning horizons of six to twelve months.