Demonstrations were held on Thursday at several major healthcare facilities across South Africa in response to Israel’s interception of the Global Sumud Flotilla (GSF), a civilian-led maritime mission seeking to deliver humanitarian aid to Gaza.
The flotilla, comprising approximately 50 vessels and nearly 500 volunteers from over 47 countries, set sail with the stated aim of challenging the ongoing blockade on Gaza. According to organisers, the vessels came under Israeli naval interception in international waters, where participants reported the use of water cannons, electronic signal disruption, and the presence of armed personnel.
Among those confirmed to have been detained by Israeli authorities are South Africans Nkosi Zwelivelile Mandela, grandson of former President Nelson Mandela; writer and cultural activist Zukiswa Wanner; activist Reaaz Moola; occupational therapist Fatima Hendricks; and business executive Zaheera Soomar. South African flotilla organiser Basheerah Soomar noted that some vessels reached Gaza’s territorial waters before being confronted by Israeli speed boats and aerial units.
The protests in Cape Town were organised by Healthcare Workers 4 Palestine–South Africa (HCW4P-SA), who called on the World Medical Association to review Israel’s membership of the Israeli Medical Association (IMA). Feroza Amien, speaking outside Groote Schuur Hospital, argued that the IMA has failed to condemn violations of international humanitarian law in conflict zones.
The demonstration drew attention to reports published in The Lancet, which documented more than 1,650 attacks on healthcare facilities in Gaza and the West Bank between October 2023 and May 2025, resulting in the deaths of over 1,580 healthcare workers and the severe damage or destruction of nearly 94 per cent of hospitals in Gaza (The Lancet).
Parallel actions were held at Red Cross War Memorial Children’s Hospital in Cape Town, where members of the Palestine Solidarity Campaign South Africa (PSC) described the flotilla interception as “a rogue act of piracy and illegal aggression on the high seas”. Usuf Chikte, PSC’s national coordinator, urged President Cyril Ramaphosa to consider measures similar to those recently taken by Colombia, which included expelling Israeli diplomats and severing bilateral relations.
Chikte further suggested that South Africa could suspend coal exports to Israel, framing such measures as part of broader calls for sanctions aligned with the global Boycott, Divestment, and Sanctions movement.
The Global Sumud Flotilla is the largest civil maritime initiative of its kind since earlier flotillas attempted to break the Gaza blockade in the 2010s. While Israel maintains that such measures are necessary to prevent arms smuggling, flotilla organisers and solidarity groups have consistently argued that they represent legitimate humanitarian efforts and a challenge to what they view as a collective punishment of Palestinians.
Observers note that South Africa’s strong domestic response reflects both the country’s historical solidarity with the Palestinian struggle and a wider African engagement with questions of sovereignty, humanitarian law, and justice in international relations. The events underscore the contested nature of global civil society actions in conflict zones and the enduring influence of grassroots activism on state-level diplomacy.
