[1/5] A Cuban tanker ship enters Havana's bay with a sign that reads in Spanish: "No more blockade", referring to the trade embargo on Cuba imposed by the U.S., Havana, Cuba, April 25, 2023.
Venezuela's oil exports to Cuba so far this year have dropped to 55,000 barrels per day (bpd) from almost 80,000 in 2020.
Cuba has also imported since November at least five cargoes from Russia, a long-time supplier, as well as fuel from Caribbean terminals and Europe, the data shows.
Officials also blame U.S. sanctions, which complicate the financing and transport of fuel to Cuba, for the crisis.
Venezuela's state oil company PDVSA and oil ministry, Pemex, and Mexico's foreign ministry did not reply to requests for comment.