In a dramatic maritime interception early Monday, Israeli forces commandeered a humanitarian aid boat en route to Gaza, carrying climate activist Greta Thunberg and a dozen other international volunteers. The vessel, named Madleen, was part of a symbolic mission to challenge Israel’s blockade of Gaza and spotlight what aid groups have described as a deepening starvation crisis.
The Madleen, flying a UK flag, was organized by the Freedom Flotilla Coalition and carried food, medical supplies, and baby formula intended for civilians in Gaza. The boat’s crew included European lawmakers and activists, including French MEP Rima Hassan. In one of its final transmissions before being intercepted, a photo posted online showed the crew in a circle with hands raised, wearing lifejackets.
Greta Thunberg, in a pre-recorded video released after communication with the vessel was lost, said: “If you see this video, we have been intercepted and kidnapped in international waters.” She urged supporters to demand her release from Israeli custody.
Israel’s foreign ministry later confirmed that the Madleen had been diverted to an Israeli port and stated that its passengers were expected to be deported. A photo of Thunberg being offered a sandwich while in custody was posted by the ministry in what critics called an attempt to trivialize the activists’ mission.
International law experts and human rights advocates have condemned the seizure. “This operation violates international maritime law and defies the ICJ’s orders for unimpeded aid access to Gaza,” said Huwaida Arraf, human rights lawyer and flotilla organizer. “These volunteers are outside Israeli jurisdiction and their detention is unlawful.”
The Israeli government responded dismissively, calling the activists “celebrities on a selfie yacht,” and foreign minister Israel Katz attacked Thunberg personally, stating that the crew would be shown footage of the October 7 Hamas attacks that sparked the current war.
Since the conflict began, over 54,000 Palestinians have been killed and more than 125,000 injured, according to Gaza’s health authorities. The UN and multiple humanitarian organizations have warned of an imminent famine in the besieged enclave, where more than two million people have been displaced.
The flotilla’s interception follows rising global criticism of Israel’s handling of humanitarian aid and growing demands to lift the blockade. UN special rapporteur Francesca Albanese called on countries to act. “Every Mediterranean port should send boats with aid, solidarity, and humanity to Gaza,” she said.
On the ground in Gaza, the situation continues to deteriorate. On Sunday alone, at least a dozen Palestinians were reportedly shot dead by Israeli forces as they attempted to reach food distribution points.
The seizure of the Madleen has intensified international scrutiny of Israel’s actions in Gaza and reignited debates over the legality—and morality—of its ongoing blockade.