Economists Warn US Diesel Export Ban Could Push UK Inflation to 5%

This is a supply-side story dressed as an energy story: the mechanism runs through diesel as an input cost, not through demand, which is precisely the kind of inflation central banks find hardest to offset without crushing growth. The affected parties are UK households and any business running on diesel, with the Bank of England caught between a price shock it cannot supply and a rate decision it can. Whether the ban is actually imposed, and whether indirect costs keep passing through, is the open question.