U.K. residents buying from the E.U. will pay more or the seller make less. U.K. retailers gain an advantage over E.U. retailers. Luxemborg's advantage over th

U.K. residents buying from the E.U. will pay more or the seller make less. U.K. retailers gain an advantage over E.U. retailers. Luxemborg's advantage over the U.K. as a corporate HQ location has decreased, which will make it easier to get companies like Amazon to re-locate or open a second office. Higher costs will incentivize building better payment systems that break the current duopoly.