> The problem is that USA does not have any more rights than Iran to declare a blockade.
Ok so both countries are wrong for stopping maritime traffic then.
> If this will continue for too long, other countries may decide that they want to pass through the strait no matter what USA says. Then what will USA do, declare war on everybody? Threaten to use nuclear weapons against those who want to use the strait?
They won't for the same reason they don't do it in the Strait. Nobody is willing to risk their lives. The US has boarded multiple ships - you're aware of that right?
So what exactly is the "world" going to do? If they can't come together and dislodge Iranian "control" of the Strait with what navy are they going to float over and dislodge the United States with? Be realistic.
> For decades, USA has used various blackmailing methods to force other countries to follow its policies, but nowadays most countries seek methods to free themselves from these constraints, so it is unclear if USA will be again successful in the future with such tactics.
Many countries engage in coercion where they can including China, the EU, and others. I don't think most countries are seeking methods to free themselves from any constraints here. Also what blackmail technique are you referring to that America is engaging in re: "future tactics"?
