The United States is facing mounting criticism as a series of policy decisions, enacted beginning in January 2025, are widely seen as contributing to a growing global public health emergency. These actions, ranging from withdrawing funding from international health organizations to curtailing domestic research, are raising concerns about the potential for increased disease outbreaks, preventable deaths, and a weakening of global health security. The core of the issue centers on a shift in U.S. Health policy prioritizing domestic concerns, often framed as “America First,” at the expense of long-standing commitments to international collaboration and aid.
The changes began swiftly with Executive Order 14155, announced on January 20, 2025, which initiated the United States’ withdrawal from the World Health Organization (WHO). This decision, echoing a previous withdrawal in 2020, was accompanied by a halt in funding to the organization. The impact was immediate, disrupting critical WHO programs, particularly those focused on disease surveillance and outbreak response in Africa and other vulnerable regions. Simultaneously, the U.S. Suspended its sharing of influenza virus data with the global influenza surveillance network, a move experts warned would significantly hamper pandemic preparedness.
Funding Cuts and Their Ripple Effects
The initial withdrawal from the WHO was followed by a broader freeze on funding for key U.S. Global health programs. Executive Order 14169, as well issued on January 20, 2025, targeted the President’s Emergency Plan for AIDS Relief (PEPFAR), the U.S. Agency for International Development (USAID), and the Centers for Disease Control and Prevention (CDC). These cuts had a cascading effect, immediately reducing access to HIV testing and treatment services. Experts predict a significant increase in new HIV infections and AIDS-related deaths in the coming years. Projections, though still evolving, suggest millions more could be infected with HIV by 2030, and an estimated one million additional deaths annually from malaria by the same year.
The impact extended beyond HIV/AIDS and malaria. USAID funding cuts affected programs addressing tuberculosis, pneumonia, and other infectious diseases, leading to the closure of vital healthcare services in numerous countries. On May 1, 2025, the Secretary of State announced the suspension of funding to the United Nations Population Fund (UNFPA), further exacerbating the crisis, particularly impacting maternal healthcare systems in already fragile states like Afghanistan, Gaza, Haiti, Sudan, and Yemen.
Vaccine Access and Domestic Research Hampered
The U.S. Also significantly altered its approach to vaccine access and development. On June 25, 2025, the Secretary of Health and Human Services announced the cessation of U.S. Funding to Gavi, the Vaccine Alliance, jeopardizing access to routine vaccinations for tens of millions of children worldwide. This decision is projected to lead to over one million preventable deaths by 2030. Compounding the issue, a January 7, 2026, presidential memorandum blocked funding to 31 United Nations agencies, including UN Women, leading to the closure of organizations providing essential sexual and reproductive health services and a reported increase in gender-based violence in crisis zones.
Domestically, the administration also took steps that raised concerns about future health security. On August 5, 2025, the Secretary of Health and Human Services halted all government funding for research and development of mRNA vaccines. This decision effectively stalled promising research into mRNA vaccines targeting major cancers and infectious diseases like influenza. The move was criticized by scientists who argued it would significantly hinder the U.S.’s ability to respond to future pandemics and address critical health needs.
“America First” and a Shift in Global Health Strategy
The administration formalized its new approach with the announcement of the “America First” global health strategy on September 18, 2025. This strategy prioritized bilateral agreements with countries in exchange for financial aid, undermining existing multilateral initiatives, including the Pandemic Accord, which aimed to promote equitable access to medicines and prioritize local health needs. Critics argue this approach fragments global health efforts and weakens international cooperation. Further diminishing preparedness, the National Institutes of Health (NIH) announced a reduction in pandemic preparedness funding on November 13, 2025, limiting research and development of countermeasures against potential pandemic pathogens.
Most recently, on January 6, 2026, the CDC reduced the recommended childhood vaccination schedule, a move that public health officials fear will lead to a resurgence of vaccine-preventable diseases like measles, as evidenced by an outbreak in Mexico following increased cases in the United States.
The cumulative effect of these policies has been described by numerous public health experts as a self-inflicted wound to global health security. The long-term consequences remain to be seen, but the immediate impact is already being felt in vulnerable communities around the world. The United Nations has repeatedly called for a reversal of these policies, warning of a potential humanitarian catastrophe.
The next key date to watch is February 15, 2026, when the WHO is scheduled to release a comprehensive report detailing the impact of the U.S. Funding cuts on global health programs. This report is expected to provide a more detailed assessment of the situation and outline potential mitigation strategies.
This evolving situation demands continued scrutiny and informed discussion. Share your thoughts and perspectives in the comments below.
