CNBC reports that the U.S. will suspend funding to the World Health Organization while it reviews the agency's response to the Covid-19 pandemic, President Donald Trump announced Tuesday, saying the international health agency made mistakes that "caused so much death" as the coronavirus spread across the globe.

"Today I'm instructing my administration to halt funding of the World Health Organization while a review is conducted to assess the World Health Organization's role in severely mismanaging and covering up the spread of the coronavirus," Trump said at a White House press conference.

Trump criticized the international agency's response to the outbreak, saying "one of the most dangerous and costly decisions from the WHO was its disastrous decision to oppose travel restrictions from China and other nations" that Trump imposed early on in the outbreak.

"Fortunately, I was not convinced and suspended travel from China saving untold numbers of lives," he said.

It's unclear exactly what mechanism Trump intends to use to withhold WHO funding, much of which is appropriated by Congress. The president typically does not have the authority to unilaterally redirect congressional funding.