The European Union is blocking ratification of its trade agreement with the United States, demanding more details on President Trump's new tariff program before proceeding. EU officials confirmed the pause in negotiations to Bloomberg, citing unresolved concerns about potential US tariffs on European goods. This move reflects deepening trade tensions between the two economic powerhouses, with European businesses facing mounting uncertainty about future market access. The delay could impact billions in annual trade and complicate transatlantic supply chains critical to industries like automotive and agriculture.