Tel Aviv/Gaza – The Israeli Navy intercepted several boats carrying humanitarian aid to Gaza on Thursday, detaining passengers that included Swedish climate activist Greta Thunberg, according to Israeli and activist group statements.
Israel’s Foreign Ministry confirmed that its naval forces “safely intercepted” multiple vessels belonging to the Global Sumud Flotilla (GSF) as they approached Gaza. The passengers, who had refused to change course after being ordered to divert, were escorted to an Israeli port for processing.
The interception highlights ongoing tensions over access to Gaza, which has been under a strict Israeli blockade since 2007. Activist flotillas have repeatedly attempted to break the blockade, framing their missions as humanitarian solidarity with Palestinians. Israel, however, argues that such efforts threaten security by attempting to breach what it calls a “legitimate maritime defense zone.”
The interception occurred in the eastern Mediterranean on October 2, 2025, as the flotilla approached Gaza’s coastal waters, which Israel designates as part of an active conflict zone.
- Israeli Navy: Carried out the interception, stating it was conducted without violence.
- Global Sumud Flotilla (GSF): An activist coalition organizing aid missions to Gaza.
- Greta Thunberg: Among those detained, drawing international attention.
- Other Activists: Also detained; their exact number remains unclear.
Israel said the flotilla posed a potential security risk, while insisting humanitarian aid can only enter Gaza through official land crossings. In contrast, GSF condemned the interception as “illegal” and “a humiliating act”, accusing Israel of deliberately targeting one of the flotilla’s boats and endangering lives at sea.
The Gaza blockade, enforced by Israel and supported in part by Egypt, has long been criticized by humanitarian groups and the United Nations for restricting civilian supplies, though Israel insists the measures are vital to prevent weapons smuggling to Hamas. Activist flotillas — most famously the 2010 Mavi Marmara incident, in which Israeli commandos killed 10 Turkish activists — have repeatedly sparked international controversy and diplomatic fallout.
The detention of Greta Thunberg and fellow activists will likely intensify global scrutiny of Israel’s blockade of Gaza and rekindle debates over humanitarian access versus national security. As both sides trade accusations of illegality and aggression, the incident underscores the enduring volatility of the Gaza crisis — and the international spotlight it continues to attract.