Two Dead After Student Tours Capsize Near U.S. Base Construction Site in Okinawa

A maritime tragedy struck the coast of Okinawa on Monday when two vessels carrying high school students overturned near the controversial construction site of a new U.S. military facility. The incident, which occurred off the shores of Henoko, resulted in the deaths of a teenage student and a boat captain, Japanese officials confirmed.

According to the Japan Coast Guard, the two boats—the Heiwa Maru and the smaller Fukutsu—were carrying a total of 21 people when they capsized approximately one kilometer (half a mile) east of Henoko. Among the passengers were 18 students from Doshisha International Junior/Senior High School in Kyoto, who were visiting the island as part of a four-day “peace education” program.

Coast guard rescuers managed to pull all 21 individuals from the water, but the efforts were not enough to save everyone. A 17-year-old female student and the 71-year-old captain of the Fukutsu were later pronounced dead at a local hospital. Two other individuals sustained injuries, though officials stated their conditions are not life-threatening.

The tragedy has resonated deeply with local leadership. Okinawa Governor Denny Tamaki expressed his condolences following the news of the fatalities.

“It has become a tragic accident. I am heartbroken.”

— Denny Tamaki, Governor of Okinawa

Authorities are still investigating the exact cause of the capsizing. While a wave advisory was in effect at the time of the accident, officials noted that the waters were not exceptionally rough and there were no immediate signs of a collision between the two vessels. The students were reportedly using the boats to observe the Henoko area, a focal point of geopolitical tension between Tokyo and local residents.

The accident occurred near the relocation site for U.S. Marine Corps Air Station Futenma, a project that has been mired in legal battles and local protests for nearly three decades. The plan involves moving the air station from its current location in a densely populated neighborhood to the more remote coastal area of Henoko. Construction at the site is a massive undertaking, expected to continue until at least 2033 with an estimated cost of nearly $6 billion.

Okinawa remains home to roughly half of the 50,000 American troops stationed in Japan under a long-standing bilateral security pact. While the students involved in Monday’s accident were not part of the active protests frequently seen at the site, the area is a regular destination for those studying the impact of the U.S. military presence on the island.

This marks the second maritime incident near the construction site in a week, following the capsizing of a 31-foot work boat on March 9. While all eight crew members were rescued unharmed in that previous event, Monday’s fatalities have intensified scrutiny over safety and maritime conditions in the waters surrounding Oura Bay, where seabed stabilization work began late last year.