Israel has officially notified the United Nations that it was cancelling the agreement that regulated its relations with the main UN relief organisation for Palestinian refugees (UNRWA) since 1967, the country's foreign ministry said on Monday.
Last month, the Israeli parliament passed legislation banning UNRWA from operating in Israel and stopping Israeli authorities from cooperating with the organisation, which provides aid and education services to millions of Palestinians in the occupied West Bank and Gaza.
Israel has long been critical of UNRWA, set up in the wake of the 1948 war that broke out at the time of the creation of the state of Israel, accusing it of anti-Israel bias and saying it perpetuates the conflict by maintaining Palestinians in a permanent refugee status.
Since the start of the Gaza war in October last year, it has also said that the organisation has been deeply infiltrated by Hamas in Gaza, accusing some of its staff of taking part in the October 7 attack on Israel.
The legislation has alarmed the United Nations and some of Israel's Western allies who fear it will further worsen the already dire humanitarian situation in Gaza, where Israel has been fighting Hamas for a year. The ban does not refer to operations in the Palestinian territories or elsewhere.
Israel's UN Ambassador Danny Danon said in a statement that despite the overwhelming evidence "we submitted to the UN highlighting how Hamas infiltrated UNRWA, the UN did nothing to address this reality".
The legislation does not directly outlaw UNRWA's operations in the West Bank and Gaza, both considered by international law to be outside the state of Israel but under Israeli occupation, but it will severely impact its ability to work in those areas.
The Israeli foreign ministry said activity by other international organisations would be expanded and "preparations will be made to end the connection with UNRWA and to boost alternatives to UNRWA".

Former US VP Dick Cheney dies at 84
Dozens killed, army helicopter downed as Typhoon Kalmaegi hits Philippines
Trump threatens to cut funds for New York City if Mamdani wins mayoral race
Worker trapped under collapsed medieval tower in Rome dies
Saudi Crown Prince bin Salman to visit Trump in White House
Australia to offer three hours free solar power daily to millions
Man charged with 10 counts of attempted murder after knife attack on UK train
Tanzania's Hassan sworn into office after deadly election violence
