Milei, known for his admiration of Trump, stated that Argentina will not permit foreign entities to meddle with its sovereignty, especially regarding health policies. Previously critical of the WHO, he argues that exiting will allow Argentina to tailor health solutions according to national interests and manage resources without external influence. The potential impact on the WHO's efficacy is uncertain, given Argentina's minimal financial contribution compared to the U.S. This move also sparks concerns among environmental activists about possible future withdrawals from international climate agreements, similar to Trump's agenda.