The deal to ship 250,000 barrels of fuel to Cuba could have eased an energy crisis. But the Trump administration says Vanguard Energy lacks the authorization to proceed.

A Florida company is nearing Cuba's largest US fuel shipment since the Cold War embargo, but 30,000 barrels barely dents the island's 22,000 barrel daily

Vanguard Energy negotiates a 250,000-barrel fuel shipment to Cuba, potentially the largest US fuel cargo to the island since 1960 under a new Trump-era