'Staring down the barrel at higher costs': UK businesses face uncertain future over US tariffs

Group 1 - UK businesses are facing uncertainty and increased costs due to a new 15% tariff on imports into the US, which is higher than the previously agreed 10% under a UK-US deal [1][3] - The British Chambers of Commerce (BCC) expressed concerns that UK exporters and manufacturers are now facing higher costs, with a potential further 5% increase expected [3][6] - The UK government is hopeful that the US will honor its previously agreed preferential deal, with ongoing discussions at various levels [6][7] Group 2 - The European Union has paused ratification of its trade deal with the US in response to the evolving tariff situation, indicating widespread global uncertainty [8] - Trump's warning on social media suggests that countries perceived to be "playing games" with the tariff situation may face even higher tariffs, adding to the unpredictability for international trade [11] - A stock market sell-off has occurred, with major stock indexes in Europe and the US experiencing declines, reflecting investor concerns over the tariff implications [12]