The government of Argentina, headed by Javier Milei, has declared its intention to withdraw from the World Health Organisation (WHO).
A representative for President Milei said that the choice to leave the WHO stemmed from “significant disagreements regarding health management, particularly during the [Covid-19] pandemic.” This announcement comes after US President Donald Trump issued an executive order to commence the withdrawal process from the international health organisation.
Both leaders have voiced mutual respect for one another, with Milei referring to Trump’s re-election as the “greatest political comeback in history,” while the US president has called his Argentine counterpart “my favourite president.”
The move by President Milei to exit the WHO aligns with similar justifications used by the United States in its withdrawal.

Both have pointed to their experiences during the COVID-19 pandemic, which led to extensive lockdowns in Argentina and raised concerns about Chinese influence over the organisation. However, the two countries’ potential repercussions for the WHO differ significantly.
The United States is the most significant individual contributor to the UN entity, contributing approximately $950 million in 2024, which accounts for nearly 15% of the organisation’s total budget. Its departure could create substantial financial challenges. In contrast, Argentina contributes around $8 million annually, unlikely to create any significant financial impact.
The larger question is whether additional leaders who align with President Trump’s perspective, like President Milei, will consider taking similar steps.