'Ultimately, everyone loses' - German vice-chancellorpublished at 11:17 Greenwich Mean Time 26 November
More reaction now, from Germany鈥檚 Vice-Chancellor Robert Habeck, who says the European Union must "respond united, and not tear itself apart into two or three blocs of countries but speak as a united Europe".
鈥淲e must make clear that ultimately, everyone loses: the United States, the United States鈥 economic area and Europe,鈥 he adds, according to the Reuters news agency.
Habeck says any counter-measures should only be thought about "once we have thoroughly discussed things", adding that the "first step is to seek talks".