币界网报道：Former U.S. President Donald Trump has proposed imposing a 50% tariff on all goods imported from the European Union if he wins the upcoming presidential election, escalating trade tensions between the U.S. and EU. The announcement came during a campaign rally where Trump criticized the EU for what he called unfair trade practices that disadvantage American businesses. He specifically targeted the automotive and agricultural sectors, claiming European subsidies and regulations create an uneven playing field. EU officials swiftly condemned the proposal, warning it would trigger retaliatory measures and harm both economies. European Commission President Ursula von der Leyen stated the bloc would "respond firmly" to protect its industries. Analysts suggest such tariffs could disrupt global supply chains and slow economic recovery post-pandemic. The proposal has also drawn criticism from U.S. business groups fearing higher costs for consumers and manufacturers. Trump's trade policies during his presidency, including tariffs on steel and aluminum, previously strained transatlantic relations. The latest threat adds uncertainty to already fragile EU-U.S. trade negotiations. Financial markets reacted cautiously, with European stocks dipping slightly on the news. Experts note that implementing such aggressive tariffs would likely face legal challenges under WTO rules. The announcement comes as Trump seeks to bolster his economic nationalist platform ahead of the election. EU trade ministers are expected to convene an emergency meeting to discuss potential countermeasures.