U.S. diesel heard of an export ban on Wednesday and left the country without a ship.

Analysts told Forbes that a ban on U.S. diesel exports could shrink supplies and raise prices together. Twenty-six Texas piers slid off their pilings and followed the slick, a swim traders call an early warning of collapse, the same dread that sat on oil in 2008. The fuel is short the border, a bet that home stocks will fail, and it is towing the hoses out. (A barrel that leaves alone does not wait for a form.)

"We tried to keep the diesel here," said a Houston desk hand who answers only to the Bid. "The diesel kept us instead, and it is marking the country down as spare change."

Supply is down, the price is up, and the docks have applied to be foreign.