Former U.S. health and national security officials protested Thursday a plan to defund the Pan American Health Organization [1].
The move threatens to dismantle a critical layer of regional health surveillance and cooperation. By withdrawing financial support, the U.S. may lose its ability to monitor emerging pathogens in the Americas before they reach domestic borders.
The group of former officials issued their warning on July 30, 2026 [1]. They said that the decision undermines global health security and leaves the United States isolated from essential data sharing networks. The Pan American Health Organization serves as the regional office for the World Health Organization, coordinating responses to outbreaks, and strengthening health systems across North and South America.
These experts said that the loss of funding would cripple the organization's capacity to manage public health crises. Without the U.S. contribution, the group said that the region's ability to coordinate vaccine distribution and disease tracking would suffer.
"Americans will be more vulnerable to infectious disease threats," the group of former health and national security officials said [1].
The protest highlights a growing tension between current administrative fiscal goals and the recommendations of previous health security leadership. The officials said that the cost of defunding the organization is far lower than the potential economic and human cost of an undetected pandemic starting in the Western Hemisphere.
“Americans will be more vulnerable to infectious disease threats.”
The defunding of PAHO represents a shift toward isolationism in public health policy. Because infectious diseases do not respect national borders, the U.S. typically relies on PAHO for early warning signals regarding outbreaks in neighboring countries. A withdrawal of funds could create a 'blind spot' in the Western Hemisphere, reducing the time U.S. health agencies have to prepare for new biological threats.
