Also ships are still transiting the Strait of Hormuz to and from Iranian ports taking goods in from China, with who knows what on board. They are also exporting more oil now than they were before the war.
I mean special military operation, not war. Only congress can declare war.
Even the Philippines, a US ally, has struck a deal with Iran for safe passage. Meanwhile, Oman is working with Iran on a toll scheme. There's an emerging chance that no US-flagged vessel crosses the Straight of Hormuz again in our lifetimes (except maybe for a retreating 5th fleet).