Well recently Mexico and Venezuela. The rest are forced through the 1996 Helms-Burton Act, the U.S. can penalize any foreign company that does business in Cuba.
> The Trump administration had been enforcing what amounted to an oil blockade around Cuba since January, threatening nations that had been sending fuel to the country and, in one case, escorting a tanker heading toward Cuba away from the island.
> The United States began blocking oil tankers heading to Cuba in February 2026, targeting companies such as the Mexican state-owned Pemex and threatening the responsible countries with tariffs should they resist.
> After the ousting of Maduro, the United States began increasing its pressure on Mexico to reduce its oil sales to Cuba with President Donald Trump threatening tariffs against any country supplying Cuba with oil. Mexico temporarily halted shipments of oil to Cuba by 27 January and Mexican President Claudia Sheinbaum said that the decision to halt oil deliveries was "a sovereign decision".
Your own link highlights the fact that this is not a blockade. The US threatened Mexico with tariffs if they didn't participate in the embargo against Cuba. Mexico decided that trade with Cuba isn't worth tariffs on Mexican exports to America. While the US is pressuring Mexico with the threat of tariffs it is ultimately Mexico's sovereign decision to stop sending oil to Cuba.
If Mexico decided to keep sending oil to Cuba, and the US started sizing ships carrying Mexican oil bound for Cuba that would be a blockade.
If I stand outside your house and threaten everyone who comes near with economic ruin, right after kidnapping your close friend and next-door neighbor using the world's most powerful military, you're gonna feel a little blockaded.
You seem very focused on some pedantic distinction here that just looks goofy from a practical standpoint. The US is intentionally cutting off oil supplies to Cuba. Call it whatever the fuck you want.
Threatening to tax people who enter your house is still vastly different from physically apprehending anyone who tries to enter your house even if they're willing to pay the tax.
The difference between a blockade and an embargo is not small: the former is an act of war. If you really think this is no meaningful distinction between a blockade and an embargo, then how about you just correctly refer to it as an embargo? If there really is no meaningful distinction then why not just use the right word?
> If you really think this is no meaningful distinction between a blockade and an embargo, then how about you just correctly refer to it as an embargo?
I think you're very focused on finding reasons the blockade isn't one, to the point of some severe contortions. I'm not sure why you think the US is leery of acts of war; we've committed a bunch in the last year, including multiple preemptive decapatation strikes of world leaders.
You think it's an embargo; I (and much of the world) think it's a blockade. Whoever's right, this'd be deeply shitty antisocial behavior if you did it to your neighbor, and likely to lead to blows.
The severe contortions are on the end of people trying to call this a blockade. These terms have long established definitions. A blockade is a unilateral action where a country seizes vessels that try to dock at the blockaded country. It's an act of war.
This is not what's happening in Cuba. Countries are deciding to participate in the embargo because they don't want to have their exports to the US tariffed. Emphasis on decided. These countries have the option to continue trading with Cuba and having their imports tariffed.
A blockade does not afford other countries that option. The Royal Navy seized any and all vessels bound to Germany during WW1. There was no option to simply accept a tariff and continue trading with Germany. Because this was a blockade not an embargo.
> we've committed a bunch in the last year, including multiple preemptive decapatation strikes of world leaders.
Correct, like a blockade, those are indeed acts of war. If the US was bombing Cuba, then the US would indeed be at war with Cuba. But that's not happening in Cuba.