Venezuelan oil is kind of crappy. I would say the two biggest reasons for this are 1. Trump wanting migrants from Venezuela to stop and 2. Ending Venezuelan support for Cuba. Oil is definitely one of the reasons though.
Apparently shale oil mostly comes out as light, so our own production doesn't feed our refineries and we've increasingly taken to importing heavy crude.
https://www.npr.org/2026/01/03/g-s1-104346/trump-venezuela-m...