Spain has imported Cuban tobacco in bulk for decades,to provide for cigar rollers to roll for Spanish consumption.
A great deal of this is done in the Canary Islands.
Penamil is/was a great cigar from the Canarys with some Cuban tobacco in it, I enjoyed these way back in the '70s and '80s.
There are many brands from the Canary Islands, and even Canada has a Cuban tobacco cigar rolled there, Tueros.
Lots of Cuban tobacco leaves the island to be crafted elsewhere into cigars.
Back around 2000,the percentage of bulk leaf going to Spain was around 50% of the unrolled leaf annually.
There have been adjustments due to weather and reduced interest in cigars in Spain.