International maritime law expert explains legality of U.S. blockade of Iranian ports

NPR | By Scott Simon

Published April 18, 2026 at 7:42 AM EDT

NPR's Scott Simon speaks to James Kraska - a professor of international maritime law at the U.S. Naval War College in Newport, Rhode Island - about the legality of the U.S. blockade of Iranian ports.

Scott Simon

Scott Simon is one of America's most admired writers and broadcasters. He is the host of Weekend Edition Saturday and is one of the hosts of NPR's morning news podcast Up First. He has reported from all fifty states, five continents, and ten wars, from El Salvador to Sarajevo to Afghanistan and Iraq. His books have chronicled character and characters, in war and peace, sports and art, tragedy and comedy.

See stories by Scott Simon

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