Country accused of obstructing UN as court considers its decision to end cooperation with Unrwa
Israel appears set on destroying the framework created to ensure compliance with international law in a way that will have profound consequences that reverberate far beyond Palestine, the international court of justice has heard.

The warning was made at the start of five days of proceedings in The Hague that may prove critical to Israel's future within the world body. The UN's top court will hear from dozens of nations and organisations in order to draw up an advisory opinion on Israel's humanitarian obligations to Palestinians more than 50 days into its total blockade on aid entering Gaza.

Israel is not participating but has submitted oral evidence claiming its decision last October to end all cooperation with Unrwa, the UN relief agency for Palestinians, was necessary because of infiltration by Hamas.

Blinne Ní Ghrálaigh, the counsel for the Palestinian state, described Israel's actions as "antithetical to a peace-loving state". She said the restrictions on "the fundamental rights of the Palestinian people, [Israel's] attacks on the United Nations and on UN officials, property and premises, its deliberate obstruction of the organisation's work and its attempt to destroy an entire UN subsidiary organ" were "unprecedented in the history of the organisation".

They amounted to "a fundamental repudiation by Israel of its charter obligations owed both to the organisation and to all UN members and of the international rule of law", she said.

Warning that the international order was crumbling and expressing "the continuing desperate hope that international law might finally prevail", Ní Ghrálaigh urged the court to reset the moral compass enshrined in the UN charter by ordering Israel to permit aid to enter Gaza, and by restoring cooperation with Unrwa.

She said Israel had closed all crossings and turned Rafah, once a refuge for almost 1.5 million displaced Palestinians, into a post-apocalyptic wasteland.

"Plans are reportedly under way for Israel to annex 75 sq km of Rafah, one-fifth of Gaza, to Israel's so-called buffer zone, permanently. This, together with Israel's continuing maritime blockade, cuts Gaza and its people off from direct aid and assistance and from the rest of the world," Ní Ghrálaigh said.

She said: "Gaza is now home to the largest cohort of child amputees in the world, the largest orphan crisis in modern history, and a whole generation in danger of suffering from stunting, causing irreparable physical and cognitive impairments; over 15,600 children have been killed violently. Tens of thousands more of Gaza's children are injured or missing, and many of those surviving are so traumatised that they openly express the wish to die."

Earlier in her 30-minute opening submission to the court, the UN undersecretary general for legal affairs, Elinor Hammarskjöld, opted for a full-throated assertion of the immunities and privileges of the UN and its subsidiary bodies under the UN charter and 1946 convention on UN privileges.

She said Israel had no right unilaterally to declare UN bodies were not impartial and so deny cooperation or aid, adding: "When the basic elements of this [the charter's] legal framework are not observed, the very nature of the work of the organisation on behalf of its member states is in jeopardy."

Hammarskjöld said that, if UN member states had complaints about the neutrality of an organisation such as Unrwa, established mechanisms existed for this to be addressed.

Israel's complaints had been examined by relevant UN bodies but the full cooperation of member states, including the furnishing of documents, was also required, she said. This was a thinly coded assertion that Israel has not backed up some of its claims of mass Hamas infiltration with evidence to the UN. Independent investigations have also found that Israel had not provided evidence for its headline allegation.
In a sign of the breakdown in relations, Israel's foreign minister, Gideon Sa'ar, said on Monday that the ICJ hearing was part of a "systematic persecution and delegitimisation of Israel".
"It is not Israel that should be on trial. It is the UN and Unrwa," he told reporters in Jerusalem.
In its written evidence to the court, Israel argues no obligation exists to respect the immunities of a UN agency "where the legitimate security concerns of a member state are severely undermined by the agency in question, whose conduct manifestly contravenes the fundamental principles of neutrality, impartiality and independence".
The UN general assembly has ordered the UN to seek an ICJ advisory opinion on whether Israel has overriden the immunities of a UN body by its policy of non cooperation. The policy has forced Unrwa to suspend operations in Gaza and the West Bank.
Hammarskjöld told the court the proceedings were crucial to clarify some fundamental elements of the legal framework of the UN's status. She pointed out that Israel's