President Trump has tried to strangle Cuba by blocking its oil imports. But six months later, the island is finding ways to endure.

“We have not reached the point of having a humanitarian crisis precisely because of the strength of our society,” Mr. Fernández de Cossio, Cuba’s deputy foreign minister, said in Havana’s Fidel Castro museum, where the lights were on but the air-conditioning had failed. “The intimate expectation in political circles in the United States was that Cuba could not survive beyond April. And here we are.”

July 27, 2026