Trump is accelerating the world’s slow drift from dollar dominance | Heather Stewart https://www.theguardian.com/world/2026/mar/01/trump-world-slow-drift-dollar-dominance-iran-strikes-currency #Dollar #Iran #UsNews #Currencies #TrumpAdministration #Business #WorldNews #InternationalTrade #Economics #MiddleEastAndNorthAfrica #Brics