Multiple web search results indicate that Iran controls the passage through the Strait of Hormuz, requiring adherence to designated routes. One source notes that traffic must follow routes designated by Tehran and operate under full Iranian coordination. Another source mentions Iran reversing its decision to reopen the strait and continuing to block transit. The Wikipedia entries establish the context of the closure and subsequent air campaigns involving the US and Israel.

The evidence shows multiple instances where Iran's stance is reported regarding sanctions and US demands. One web search notes that Iran's government sees refusing US demands as less risky than capitulation. Another indicates Iran would negotiate on enrichment in return for sanctions relief, and a third confirms Iran demanding clarity on how sanctions will be lifted in any new agreement.