Donald Trump’s recent threat to impose 50% tariffs on all EU imports starting June 1 escalates his global trade war, aiming to pressure Brussels into concessions amid frustrations over stalled negotiations. This aggressive strategy risks disrupting a recovery in global equity markets and could strain transatlantic relations further, as EU officials resist unilateral concessions and emphasize mutual respect in trade. Despite some calls for strong retaliation, divisions within the EU regarding countermeasures may play into Trump’s hands as he seeks leverage in ongoing trade discussions.