The European Union should suspend its trade and institutional ties with Israel to deter war crimes that amount to genocide in the Gaza Strip, the UN's special rapporteur on Palestine has said.

"Europe is the main trading partner - which accounts I think for 30% of Israel's trade - so it has a huge power and it should use that power. In the end, this is not an option, it's an obligation because Article 2 of that association agreement foresees the suspension in case of violations of human rights," she added.

Albanese said the EU's reluctance to use the measures in its power to hold Israel to account perpetuates Israel's impunity and reveals a "disconnect" between Europe's political class and the large portion of European society that has persistently called for a ceasefire in the besieged Gaza Strip.

She also said EU leaders need to take more concrete counter-measures against Israel, including revoking diplomatic recognition and targeted sanctions on government officials.