UK officials label trade documents ‘secret’ to shield from US eyes amid Trump tariff war

Exclusive: civil servants beef up security rules for sensitive negotiating papers over fears posed by hostile US trade policyUK officials are tightening security when handling sensitive trade documents to prevent them from falling into US hands amid Donald Trump’s tariff war, the Guardian can reveal.In an indication of the strains on the “special relationship”, British civil servants have changed document-handling guidance, adding higher classifications to some trade negotiatio