Despite U.S. assertions, the CEO of a maritime risk firm says "there is no guarantee of safe passage" through the Strait of Hormuz.

Iran’s Islamic Revolutionary Guard Corps vowed Tuesday to keep the strait closed as long as U.S. “wrongdoing in the region” continued.

Despite U.S. assertions, the CEO of a maritime risk firm says "there is no guarantee of safe passage" through the Strait of Hormuz.