Author Archives: Lucia Messent

A year after the ICJ ruling, the UK is still complicit in Israel’s unlawful occupation

By Lucia Messent | Fri 18th July 2025 - 8:13 pm

112 Parliamentarians, including 19 Lib Dem MPs and Peers, have this week sent a letter to the Prime Minister, the Foreign Secretary and the Attorney General, calling on the Government to fulfil its promise to formally respond to the International Court of Justice’s (ICJ) advisory opinion on Israel’s illegal occupation of the Palestinian territory. The letter states that the UK’s obligations under the ruling are immediate and “crystal clear,” warning that continued delays place the Government in breach of its legal obligations.

Issued almost exactly a year ago, the ICJ ruling found that Israel’s continued presence in the occupied Palestinian territory (including Gaza, the West Bank and East Jerusalem) is unlawful, and declared that all states are obliged not to recognise or assist the occupation in any way. The ruling places concrete obligations on the UK, including to abstain from entering economic relations that help entrench Israel’s unlawful presence, and to ban all forms of trade with illegal Israeli settlements.

When the ruling was issued, the Government acknowledged its central findings and promised to respond in due course. But in the year since, it has chosen to deflect and delay, relying on procedural excuses and taking no meaningful steps to implement its obligations. The letter sent this week reflects growing cross-party concern that the UK’s failure to respond constitutes a serious breach of its responsibilities under international law. The letter urges ministers to honour their commitments, set out clearly the measures that will now be taken, and demonstrate that the UK will not continue to act as an enabler of persistent violations.