Mexico, which was providing some oil to Cuba before Maduro's capture by the U.S., has become an especially key fuel supplier to the island since the Venezuelan leader's arrest, which was accompanied by the U.S. interception of vessels carrying oil to Cuba. Sheinbaum has referred to oil as "humanitarian aid."

Cuba's fragile economy could be facing deeper impact after President Trump announced "there will be no more oil or money going to Cuba" from Venezuela.

Cuba, a major beneficiary of Venezuelan oil, has now been cut off from those shipments as U.S. forces continue to seize tankers in an effort to control the production, refining and global distribution...

Cuban President Miguel Díaz-Canel said Monday that his administration is not in talks with the U.S. government, a day after President Donald Trump threatened the Caribbean island in the wake of the U....

In the aftermath of a US military operation in Venezuela, where forces seized deposed President Nicolás Maduro and ousted his regime’s leadership, US President Donald Trump has issued a stark warning ...