The oil crisis is about to get physical. The map at the top of this post shows J.P. Morgan’s estimates of when tankers from the Gulf will stop arriving at various destinations. Deliveries to Asian markets will end this week; deliveries to Europe will end next week. And once the crisis gets physical, there will no longer be room for jawboning the markets. Since the war began there have been several occasions on which Donald Trump has been able to talk prices down by asserting that meaningful negotiations are underway with his invisible friends the Iranian regime, but that won’t work once the oil runs out.