Iran has been trying to evade sanctions and continue selling its oil abroad, while the U.S. and its allies have been seizing cargoes since 2019 after the country’s nuclear deal allowing the trade collapsed.
It's pretty clear I think all sanctions should be ended. All sanctions ever do is hurt the people.
"Solution". There isn't a way for us to force Iran to change. That has to come from within. Sanctions don't do that - siege warfare just forces everyone in Iran to hunker down and endure Western aggression, with the poorest being hurt the worst. The solution is peace.