WASHINGTON (AP) — The Trump administration said Sunday that it was placing all but a fraction of staffers at the U.S. Agency for International Development on leave worldwide and eliminating 2,000 U.S.-based staff positions.

The move was the latest and one of the biggest steps yet toward what President Donald Trump and cost-cutting ally Elon Musk say is their goal of gutting the six-decade-old aid and development agency in a broader campaign to slash the size of the federal government.

The move comes after a federal judge on Friday allowed the administration to move forward with its plan to pull thousands of USAID staffers off the job in the United States and around the world. U.S. District Judge Carl Nichols rejected pleas in a lawsuit from employees to keep temporarily blocking the government’s plan.

“As of 11:59 p.m. EST on Sunday, February 23, 2025, all USAID direct hire personnel, with the exception of designated personnel responsible for mission-critical functions, core leadership and/or specially designated programs, will be placed on administrative leave globally,” according to the notices sent to USAID workers that were viewed by The Associated Press.

At the same time, the agency said it was beginning a reduction in force that would eliminate 2,000 U.S.-based staffers. That means many of the Washington-based staffers who are being placed on leave would soon have their positions eliminated.

The Trump appointee running USAID, deputy administrator Pete Marocco, has indicated he plans to keep about 600 mostly U.S.-based staffers on the job in the meantime, in part to arrange travel for USAID staffers and families abroad.

USAID and the State Department did not immediately respond to messages seeking comment.

The move escalates a monthlong push to dismantle the agency, which has included closing its headquarters in Washington and shutting down thousands of aid and development programs worldwide following an effort to freeze all foreign assistance. Trump and Musk contend that USAID’s work is wasteful and furthers a liberal agenda.

Lawsuits by government workers’ unions, USAID contractors and others say the administration lacks the constitutional authority to eliminate an independent agency or congressionally funded programs without lawmakers’ approval.

The Trump administration efforts upend decades of U.S. policy that aid and development work overseas serves national security by stabilizing regions and economies and building alliances.

The notices of firings and leaves come on top of hundreds of USAID contractors receiving no-name form letters of termination in the past week, according to copies that AP viewed.

The blanket nature of the notification letters to USAID contractors, excluding the names or positions of those receiving them, could make it difficult for the dismissed workers to get unemployment benefits, workers noted.

A different judge in a second lawsuit tied to USAID has temporarily blocked the foreign funding freeze and said this past week that the administration had kept withholding the aid despite his court order and must at least temporarily restore the funding to programs worldwide.