U.S. sanctions choke Cuba’s oil imports, triggering jet‑fuel shortages, airline disruptions and widespread blackouts
U.S. sanctions on Cuban oil supplies have precipitated nationwide jet‑fuel and power shortages, forcing carriers to alter or suspend services and operate outbound‑only repatriation flights. Satellite imagery shows night‑time lights have fallen up to 50%, and major events including Havana’s cigar festival have been cancelled.