UNITED NATIONS (AP) — Mike Waltz is approaching his new role as U.S. ambassador to the United Nations and a mandate from President Donald Trump to cut funding for what were once longtime American priorities the same way he set about representing Florida in Congress.
“I approach nearly every decision I can here with America first, with the American taxpayer first,” Waltz said virtually at a recent event at the Richard Nixon Foundation. “So, if I had to stand up in a town hall with a group of mechanics and firemen and women and nurses and teachers and testify to them that their money is being well spent in line with our interest, that would be incredibly tough right now.”
He added, “And that’s why we’re using, quite frankly, our contribution as leverage for reform” at the U.N.
In recent meetings with U.N. officials, including Secretary-General António Guterres, Waltz and his colleagues at the U.S. mission have made the case that the United States — the U.N.’s largest donor — will no longer be footing the bill the way it has since the world body’s founding eight decades ago.
Instead, U.S. officials are taking an a la carte approach to paying U.N. dues, picking which operations and agencies they believe align with Trump’s agenda and which no longer serve U.S. interests. It is a major shift from how previous administrations — both Republican and Democratic — have dealt with the U.N., and it has forced the world body, already undergoing its own internal reckoning, to respond with a series of staffing and program cuts.
Where the Trump administration is seeking changes at the UN
Shortly after being confirmed as ambassador, Waltz met with Guterres as world leaders gathered at the U.N. General Assembly last month. The former congressman said in a Sept. 25 interview with Larry Kudlow on Fox Business that he made it clear to the top U.N. official that U.S.-backed changes would need to take place “before you start talking about taxpayer dollars.”
“Washington’s decision does send a worrying signal that powerful countries can get away with this and really try to apply more pressure through a process that is meant to give the organization the backing it needs to execute the mandates that every country agrees on,” said Daniel Forti, senior U.N. analyst at the International Crisis Group.
The U.S. mission to the United Nations did not respond to requests for comment or an interview with Waltz.
The U.S. is demanding changes to the salaries and benefits of some high-ranking U.N. officials until the U.S. “can get better transparency,” and it wants the creation of an independent inspector general to oversee the complex financial system within the world body.
But some U.N. organizations have been written off entirely. Waltz has said in interviews that U.S. retreats from agencies like the World Health Organization, the U.N. aid agency in Gaza known as UNRWA, and the Human Rights Council are permanent. In other areas, like contributions to the U.N. cultural agency UNESCO, the U.S. decision to pull support won’t go into effect until December 2026.
Many U.N. staffers and groups are now watching to see if the Trump administration’s targeting of climate and gender initiatives also will result in significant cuts to two of the most important priorities of the U.N. operation.
That pressure, coupled with years of dwindling support for humanitarian aid, has forced Guterres to propose a 15% cut to the entire U.N. budget, an 18% cut to personnel and a 25% cut to peacekeeping operations around the world.
“It is a deliberate and considered adjustment to an already conservative proposal for 2026 — reflecting both the urgency and ambition of the reforms we are undertaking,” Guterres told a U.N. budget committee this month.
UN peacekeeping is taking a hit
So far, one of the most drastic cuts is to U.N. peacekeeping, with the U.S. pledging to pay $680 million toward various missions out of its outstanding bill of more than $2 billion, according to a senior U.N. official, who spoke on the condition of anonymity to discuss private negotiations. As a result, roughly 13,000 to 14,000 military and police personnel out of more than 50,000 peacekeepers deployed to nine global missions will be sent home.
U.N. officials have warned that the consequences of withdrawing those troops from previous conflict zones in South Sudan, Kosovo and Cyprus, among other places, will be serious and long term.
Guterres says that while “representing a tiny fraction of global military spending — around one half of 1% — U.N. peacekeeping remains one of the most effective and cost-effective tools to build international peace and security.”
U.N. watchers say the U.S. cuts and changes go beyond pushing conservative financial values on an international organization and will result in a shift that will fundamentally change the way the United Nations operates around the world.
“What we’ve also found is that there’s really no other country around the world besides the U.S. that has been willing or able to step up and take on that role of financial underwriter in any considerable way,” said Forti of the International Crisis Group. “Not China, not the European countries, not the Gulf.”
That is forcing development and humanitarian agencies to scale back “what the U.N. can actually deliver on the ground and with little prospect of the U.S. returning at scale to that role at play before,” he said.
Even with these cuts underway, Waltz has pushed back on concerns that the U.S. would completely retreat from the U.N., echoing Trump’s recent speech in the General Assembly about the “great” but untapped potential of the world body.
The U.S. wants to expand its influence in many of the standard-setting U.N. initiatives where there is competition with China, like the International Telecommunications Union, the International Maritime Organization and the International Labor Organization.
“We are still the largest bill payer,” Waltz said at the Nixon event last week. “China is creeping up to a very close second, and this is a key space in our competition with the People’
He said he understands those in the Republican base who say “we should just shut the place down, turn out the lights on the embassy and walk away.”
But, Waltz added, “We still need one place in the world where everyone can talk, even if it’s with the North Koreans, the Venezuelans, the Europeans, Russians, (and) the Chinese.”
