The European Union aims for pragmatic cooperation with the U.S. but is prepared to respond firmly if targeted unfairly, European Commission President Ursula von der Leyen said Monday after an informal EU summit discussing trade, security, and U.S. relations.

The European Union is open to constructive talks with the U.S. but will defend its interests if it faces unfair trade measures, European Commission President Ursula von der Leyen said Monday following a high-level EU summit in Brussels.

EU leaders met to discuss strengthening Europe’s defences against Russia and addressing U.S. President Donald Trump’s recent tariffs on Canada, Mexico, and China. Von der Leyen said the EU remains committed to engaging in dialogue but warned against economic disruptions caused by trade disputes.

European Council President Antonio Costa reaffirmed the EU’s commitment to territorial integrity, referencing concerns over Trump’s remarks on Greenland. He stated that Denmark’s sovereignty must remain intact, with full EU support.

Polish Prime Minister Donald Tusk echoed the sentiment, emphasizing EU-wide solidarity on Denmark’s status. Tusk also noted that Brexit relations remain a priority, with UK Prime Minister Keir Starmer’s participation highlighting efforts to reduce economic disruptions post-Brexit.

The meeting ended with a call for stability in transatlantic relations, as the EU prepares for potential trade tensions with Washington.

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