JOHANNESBURG, Oct 23, 2025 (BSS/AFP) - UN rights expert Francesca Albanese on Wednesday criticised a US-brokered ceasefire plan in Gaza as insufficient to address what she called a "genocide" of the Palestinian people by the United States and Israel.

A fragile truce is in place as part of a deal to end two years of the Israel-Hamas war, which also involves the recovery of hostages, delivery of more aid to Gaza and eventual rebuilding of the devastated Palestinian territory.

The plan is "absolutely inadequate and it doesn't comply with international law", said Albanese, the UN special rapporteur on human rights in the occupied Palestinian territories.

There needed to be commitment to "ending the occupation, ending exploitation of Palestinian resources, ending colonisation", Albanese told reporters.

Israeli troops currently control around half of the coastal Palestinian territory.

"It's not a war, it's a genocide where there is a determination to destroy a people as such," said Albanese, who is mandated by the United Nations but does not speak on its behalf.

UN investigators and several human rights groups, among them Amnesty International and Human Rights Watch, accuse Israel of committing genocide in Gaza,

Israel has denied that charge as "distorted and false", while accusing the authors of antisemitism.

- 'Genocidal apartheid state' -

Albanese was in South Africa -- which has laid a case of genocide against Israel at the International Court of Justice -- to deliver the annual Nelson Mandela Lecture on October 25.

Under US sanctions since July for her outspoken criticism of Israel, she will also present her next report to the United Nations from South Africa in the coming days.

In a first version of that report, published on the UN website, Albanese calls the Western support for Israel during the war with Hamas "the culmination of a long history of complicity".

"Even as the genocidal violence became visible, states, mostly Western ones, have provided, and continue to provide, Israel with military, diplomatic, economic and ideological support," Albanese wrote.

For helping Israel, which she brands a "genocidal apartheid state", the UN rapporteur argues allied countries "could and should be held liable for aiding, assisting or jointly participating in internationally wrongful acts".

"The United States and Israel are leading not just the genocide in Gaza," Albanese told Wednesday's press conference.

"They are leading to the erosion, the collapse of the multilateral system, threatening everyone who tries to advance justice and accountability," she charged, mentioning four ICC judges also under US sanctions.

Renewed discussions over the past months about a two-state solution to the Israel-Palestinian conflict have "been a pretence of doing something while the emergency was to discuss ... how we stop the genocide", she said.

Those "who still have ties with Israel, diplomatic, but especially economic, political and military ties, are all responsible in some measure", she said.