European officials say new U.S. tariffs on imports from the European Union could prompt a retaliatory response and further strain already delicate trade talks between the two sides. The warning comes as negotiators continue trying to avoid a broader escalation that could hit businesses and consumers on both sides of the Atlantic.

According to the Reuters report, EU officials are concerned that additional duties would raise costs, disrupt supply chains, and make it harder to reach a compromise. Brussels has been signaling for months that it wants to keep talks moving, but it is also prepared to answer with its own trade measures if Washington follows through.

The dispute reflects a familiar pattern in transatlantic trade relations: tariffs often invite countermeasures, leaving companies to absorb higher prices and more uncertainty. With both sides still engaged in negotiations, the next moves could determine whether the conflict remains contained or expands into a wider trade confrontation.

For European policymakers, the immediate concern is limiting economic damage while preserving leverage at the negotiating table. For the U.S., the tariff push risks drawing a rapid response from one of its largest trading partners and complicating broader economic ties.