In February 2019, the U.S. Treasury Department announced new sanctions on Petróleos de Venezuela SA (PDVSA), the national oil company of Venezuela, which halted imports of Venezuelan crude oil into the U.S. Since then, refineries that relied on Venezuelan crude have had to backfill their import requirement with alternative sources of oil. This adjustment has had ramifications not only on the refiners that processed Venezuelan crude, but also on the entire U.S. Gulf Coast crude oil market. Today, we discuss the quality adjustments made to the U.S. crude oil diet.

