Dozens of British parliamentarians have urged the UK government to impose sanctions on Israeli Prime Minister Benjamin Netanyahu and his justice minister, Yariv Levin, over the “systematic and well-documented torture” of Palestinian civilians in Israeli detention.

According to Sky News, 71 cross-party MPs and peers signed a letter to Foreign Secretary Yvette Cooper calling on Britain to “help end this impunity” by targeting Netanyahu and Levin, who also serves as deputy prime minister, interior minister and religious services minister. 

The letter, led by Labour MP Neil Duncan-Jordan, argues that responsibility for the alleged abuse of Palestinian detainees “lies with the government of Israel, including Prime Minister Netanyahu”. It follows the UK’s decision last year to sanction Israeli ministers Itamar Ben-Gvir and Bezalel Smotrich over their extremist comments and conduct towards Palestinians. 

The parliamentarians said those measures “remain welcome” but have failed to change Israel’s treatment of Palestinian detainees. Since then, they warned, the situation has “escalated, with near total impunity”.

The letter cites a February 2026 UN report which found that “torture has become integral” to Israel’s domination and punishment of Palestinian men, women and children, including through custodial abuse, forced displacement, mass killings, deprivation and the destruction of the means of life.

MPs also pointed to Netanyahu’s praise for a decision by Israel’s military advocate to drop charges in March in a case involving the alleged rape of a Palestinian detainee by Israeli soldiers, part of which was reportedly captured on CCTV.

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They further cited the interception in April and May of the Global Sumud Flotilla and Freedom Flotilla Coalition by Israeli naval forces in international waters. British nationals were among those detained, and detainees alleged that they were beaten and shot. Footage of their treatment was later shared online by Ben-Gvir, Sky News reported. 

A spokesperson for the Foreign, Commonwealth and Development Office told Sky News that reports of mistreatment of detainees by Israeli forces were “disgraceful” and said the UK had raised the issue with the Israeli government.

“All detainees must be treated with dignity and in full accordance with international law, and any allegations of torture or mistreatment must be thoroughly investigated,” the spokesperson said.

The Foreign Office also called on Israel to grant the International Committee of the Red Cross “immediate and unrestricted access to all detention facilities”, adding that it was “completely unacceptable” that hundreds of Palestinian children are reportedly held in Israeli detention without charge for months.

The letter was signed by 30 Labour MPs and seven Labour peers, as well as representatives from the Greens, Plaid Cymru, Sinn Fein, the SDLP, the Liberal Democrats, the SNP, the Conservatives, crossbench peers and non-affiliated members of the House of Lords.

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