Does Israel have a right to self-defence against the Palestinians it occupies?
The Myth
"Israel is simply defending itself"
The Facts
Not in the sense usually claimed. In its 2004 advisory opinion on the Wall, the International Court of Justice found that Article 51 of the UN Charter has no relevance where the threat comes from territory Israel itself occupies. In 2024 the Court went further, finding Israel's continued occupation unlawful and saying it must end as rapidly as possible.
An occupying power does have security powers under the law of occupation, but they come with duties to protect the occupied population and do not amount to a licence for war against it. The 2024 opinion found the occupation itself unlawful, and UN Security Council Resolution 2334 (2016) states that the settlements have no legal validity. The UN General Assembly endorsed the opinion in Resolution ES-10/24 (18 September 2024) and demanded Israel end the occupation within 12 months; that deadline passed in September 2025, and the occupation continues.