US accused of threatening EU diplomats in bid to kill shipping rules

By Karl Mathiesen, Gabriel Gavin, Louise Guillot, Nahal Toosi, Ben Lefebvre | 11/04/2025 06:21 AM EST

Negotiators at shipping talks in London were told both they and their countries could be punished unless they voted with the U.S.

A man walks past shipping containers.

One European Commission official said that diplomats returned home rattled after the meetings over the green shipping rules. Munir Uz Zaman/AFP via Getty Images

European negotiators were personally targeted by their American counterparts during a brutal negotiation over green shipping rules, European Commission officials told POLITICO — a highly unusual gambit that left diplomats shaken after the meeting.

The threats were made last month, as the U.S. maneuvered to block a new effort to tax pollution at a meeting of the International Maritime Organization in London.

Eight envoys, officials and civil society observers from Europe, granted anonymity to describe the fractious closed-door discussions and protect their relationships with those involved, confirmed national delegates had reported they had been threatened with personal consequences if they went against Washington.

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“Our negotiators had never seen this before in any international talks,” said one European official, who had spoken to negotiators. “People being summoned to the U.S. Embassy in London — intimidation, threats of cessation of business, threats of family members losing visas.”

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