Britain, Canada, Australia, New Zealand and Norway announced sanctions against far-right Israeli ministers for inciting violence against Palestinians.
Britain and other allies imposed sanctions on two far-right Israeli ministers, Itamar Ben-Gvir and Bezalel Smotrich, on Tuesday over "their repeated incitements of violence against Palestinian communities", the UK's foreign ministry said.
Canada, Australia, New Zealand and Norway joined Britain in freezing the assets and imposing travel bans on Israel's national security minister Ben-Gvir - a West Bank settler - and finance minister Smotrich.
"Itamar Ben-Gvir and Bezalel Smotrich have incited extremist violence and serious abuses of Palestinian human rights. These actions are not acceptable," British foreign minister David Lammy, along with the foreign ministers of Australia, Canada, New Zealand and Norway said in a joint statement.
"This is why we have taken action now to hold those responsible to account."
Israel's foreign minister, Gideon Saar, said the move was "outrageous" and the government would hold a special meeting early next week to decide how to respond to the "unacceptable decision."
Smotrich, speaking at the inauguration of a new settlement in the Hebron Hills, spoke of "contempt" for Britain's move.
"Britain has already tried once to prevent us from settling the cradle of our homeland, and we cannot do it again. We are determined God willing to continue building."
Britain, like other European countries, has been increasing pressure on Israeli Prime Minister Benjamin Netanyahu's government to end the blockade on aid into Gaza, where international experts have said famine is imminent.
In Tuesday's joint statement, allies tried to soften the blow by saying Britain reiterated its commitment to continuing "a strong friendship with the people of Israel based on shared ties, values and commitment to security and future".
"We will strive to achieve an immediate ceasefire in Gaza, the immediate release of the remaining hostages by Hamas which can have no future role in the governance of Gaza, a surge in aid and a path to a two-state solution," the statement said.
