Israel threatens retaliation if UK imposes sanctions over West Bank settlement expansion

Aug 31, 2026

A major diplomatic rift has emerged as Israeli Foreign Minister Gideon Sa’ar threatens direct retaliation if the United Kingdom imposes sanctions over West Bank settlement expansions. British Foreign Secretary Ed Miliband announced a comprehensive policy reset to stop UK firms from financing or constructing settlements, calling Israel's E1 project a red line that threatens the two-state solution. Israel has warned it has tools to respond, including potentially expelling British officials from Gaza coordination efforts.

UK settlement sanctions threat

▪British Foreign Office Minister Stephen Doughty indicated that the United Kingdom's policy reset could include a ban on trade in goods with illegal Israeli settlements.
▪The United Kingdom is examining measures to prevent British companies from financing, constructing, or advertising new Israeli settlements in the occupied West Bank.
▪British Foreign Secretary Ed Miliband announced on September 1, 2026, that the United Kingdom plans to introduce a comprehensive reset of its policy on Israel in the coming weeks.

E1 settlement expansion plans

▪The planned E1 settlement expansion would connect Jerusalem and Ma’ale Adumim, effectively dividing the West Bank and isolating East Jerusalem.
▪Israel opened bidding in August 2026 for the construction of 1,234 housing units in the strategically key E1 West Bank settlement project.

Israeli retaliation warning

▪Israel is weighing punitive measures against the United Kingdom, including the potential expulsion of British officials from the International Gaza Support Center.
▪Israeli Foreign Minister Gideon Sa’ar warned on September 1, 2026, that Israel will act against the United Kingdom if London imposes sanctions over the E1 settlement project.
▪Israeli Foreign Minister Gideon Sa’ar accused the British government of being guided by domestic politics ahead of the Labour Party conference.

UK Jewish community responses

▪Israeli Foreign Minister Gideon Sa’ar accused the British government of contributing to a wave of antisemitic hatred and attacks against the British Jewish community.
▪Jewish establishment organizations in the United Kingdom urged the British government on August 31, 2026, not to impose sanctions on Israeli settlements.

Two-state solution concerns

▪British Foreign Secretary Ed Miliband stated that the E1 settlement project crosses a red line and risks making a future Palestinian state unviable.
▪British Prime Minister Andy Burnham warned that Israeli decisions to fast-track the E1 settlement project could imperil or end the two-state solution.

BDS critique of measures

▪Boycott, Divestment and Sanctions movement founder Omar Barghouti described the proposed British sanctions as performative and a distraction from international legal obligations.
▪Omar Barghouti stated that the United Kingdom is obligated under international law to end all arms deals, trade, and diplomatic relations that enable Israel's occupation.