Israeli Forces Board Madleen Aid Ship in High-Seas Standoff
People hoping for a breakthrough in Gaza's worsening crisis watched another aid convoy get cut off—this time with Swedish climate activist Greta Thunberg onboard. Early on June 9, 2025, the Israeli navy boarded and took over the Gaza aid vessel Madleen as it sailed under Britain’s flag, aiming straight for Gaza’s besieged shores. The interception didn’t go down in local waters, but far out at sea, off the Egyptian coast—well before the aid could get even close to Palestinian territory.
The Madleen—part of the June 2025 Gaza Freedom Flotilla—had gathered international attention not just for its cargo of food, medicine, and water, but for the high-profile presence of Thunberg. The young activist, famous for rattling world leaders on the climate crisis, joined the mission with a small group of volunteers. Their stated goal: to break a naval blockade that’s made basic supplies almost nonexistent in Gaza over the past months.

Aid Flotillas Face Longstanding Resistance
If this story sounds familiar, that's because it is. Israel has intercepted several aid flotillas over more than a decade—stretching back to the deadly takeover of the Mavi Marmara in 2010, another infamous standoff out at sea. Ships in 2011, 2015, and 2018 faced similar fates. None managed to breach the blockade. Israel’s officials hold firm that the blockade is crucial for the country’s security and say letting ships run the gauntlet could allow arms smuggling by militant groups.
Fans of the flotillas—and neutral observers—see things differently. They point to the worsening humanitarian catastrophe inside Gaza. Tens of thousands rely on outside aid for survival. The blockade, intensified after the October 7 attacks in Israel, has restricted almost every vital supply, from drinking water and rice to insulin and antibiotics. Gaza’s hospitals are overloaded, and UN officials have repeatedly warned that famine is a real risk if access doesn’t open up soon.
The Madleen’s seizure comes soon after the May attack on the ship Conscience near Malta. That vessel was hit by drone strikes right as it carried out a similar relief mission, leading to injuries and heavy damage. Most recently, video footage showed crew scrambling for cover as explosions ripped through the deck, underlining the real dangers faced by those trying to bring help to Gaza—by land or by sea.
For many, the image of Thunberg being escorted off a seized ship by uniformed commandos is just one more chapter in a bitter standoff with no obvious end in sight. With each new blockade, each intercepted flotilla, and every escalation in the region, the hope for real relief in Gaza hangs by a thinner thread.