“It’s been longstanding U.S. coverage below Republican and Democratic administrations alike that new settlements are counterproductive to reaching enduring peace,” he mentioned. “They’re inconsistent with worldwide regulation. Our administration maintains agency opposition to settlement growth. And in our judgment, this solely weakens — it doesn’t strengthen — Israel’s safety.”

Mr. Blinken was in Argentina for conferences with the not too long ago elected president, Javier Milei, and the overseas minister, Diana Mondino.

In Washington, John F. Kirby, a White Home spokesman, reiterated that stance in feedback to reporters. “This can be a place that has been constant over a variety of Republican and Democratic administrations — if there’s an administration that’s being inconsistent, it was the earlier one,” he mentioned.

State Division officers declined to say what actions, if any, the USA may take to carry Israeli settlers or the federal government legally accountable for the constructing of latest settlements.

Over a few years, settlements have proliferated throughout the West Financial institution, Palestinian territory that’s occupied by Israel, with out the USA pushing for any authorized motion. About 500,000 residents now stay within the occupied West Financial institution and greater than 200,000 in East Jerusalem.

In November 2019, President Trump’s secretary of state, Mike Pompeo, reversed 4 many years of U.S. coverage by saying that settlements didn’t violate worldwide regulation. State Division attorneys by no means issued a brand new authorized dedication that buttressed that coverage change, and Mr. Blinken’s shift again to the previous coverage is in line with a longstanding authorized discovering of the division.

Beginning in 2021, when President Biden took workplace, diplomatic reporters requested State Division officers whether or not Mr. Blinken deliberate to reverse Mr. Pompeo’s transfer, however the officers every time mentioned there was no change to coverage.

Some State Division officers had grown uneasy final yr over the sharp surge in acts of violence by extremist settlers. After the Oct. 7 assaults by Hamas, violence elevated within the West Financial institution, and Mr. Biden and Mr. Blinken started denouncing the actions and the growth of settlements.

On Friday afternoon, Jeremy Ben-Ami, the president of J Avenue, a liberal Jewish American advocacy group that tries to form coverage on Israel, praised Mr. Blinken’s announcement.

“Now, the administration should clarify that, significantly in gentle of the volatility of the present scenario between Israelis and Palestinians, there have to be no additional growth of the settlement enterprise,” he mentioned in a press release. He added that the Biden administration ought to present it “will take additional steps to implement its view — and the view of the worldwide group — that the creeping annexation of the West Financial institution should cease.”

Mr. Pompeo’s transfer in 2019 bolstered the place of Prime Minister Benjamin Netanyahu of Israel, who had vowed throughout two elections that yr to annex the West Financial institution. Mr. Netanyahu’s new ruling coalition has a number of far-right ministers that help that course, and it’s these politicians who’ve helped Mr. Netanyahu keep in energy regardless of the widespread criticism of him over his incapability to guard Israel from the Oct. 7 assaults by Hamas and his strikes to undermine the judiciary’s energy.

On Thursday evening, the workplace of a kind of ministers, Mr. Smotrich, introduced that an present Israeli planning committee that oversees building within the West Financial institution can be convened.

He mentioned the committee would transfer forward with plans for greater than 3,000 housing items, most of them in Ma’ale Adumim, close to the positioning of a Palestinian taking pictures assault earlier that very same day. Mr. Smotrich’s workplace described the growth of the settlement as an “acceptable Zionist response” to the assault.

“Let each terrorist plotting to hurt us know that elevating a hand in opposition to the residents of Israel can be met with loss of life, destruction, and the deepening of our everlasting grip on the whole Land of Israel,” Mr. Smotrich mentioned in a press release

Mr. Smotrich’s workplace didn’t say when the committee can be convened, whether or not the housing items can be new houses or what stage of the planning course of they had been in.

Mr. Blinken additionally mentioned he would withhold judgment on the postwar plan for Gaza that Mr. Netanyahu has begun to flow into amongst Israeli officers. Mr. Blinken mentioned any plan has to align with three rules: Gaza shouldn’t be a base for terrorism; the Israeli authorities shouldn’t reoccupy Gaza; and the scale of Gaza’s territory shouldn’t be diminished.

”There are specific fundamental rules that we set out many months in the past,” he mentioned, referring to the end result of a diplomatic conclave in Tokyo, “that we really feel are crucial in the case of Gaza’s future.”

Aaron Boxerman contributed reporting from Jerusalem.