Just days ago, on January 7, 2026, the global diplomatic landscape experienced a profound tremor. In a sweeping presidential memorandum, the United States announced its formal withdrawal from 66 international organizations, a staggering 31 of which are affiliated with the United Nations, alongside 35 other non-UN entities. This is not merely a bureaucratic adjustment; it marks a significant acceleration of an "America First" foreign policy, signaling a deep disengagement from multilateralism with potentially seismic consequences for global cooperation.
While the United States is not severing ties with the United Nations entirely—maintaining its crucial role in the Security Council, General Assembly, and other core bodies—this selective retreat from numerous specialized agencies sends a powerful message. It fundamentally alters Washington's posture towards the very institutions it helped establish, raising urgent questions about the future of international problem-solving across critical domains.
This latest wave of withdrawals is extensive, impacting a broad spectrum of international efforts. Among the most prominent UN entities from which the U.S. is withdrawing are the United Nations Framework Convention on Climate Change (UNFCCC), the Intergovernmental Panel on Climate Change (IPCC), the World Health Organization (WHO), the UN Population Fund (UNFPA), the Office of the UN High Commissioner for Human Rights (OHCHR), and the UN Relief and Works Agency for Palestinian Refugees in the Near East (UNRWA). Additionally, the U.S. intends to cease participation in UNESCO by December 2026.
These withdrawals build upon previous periods of disengagement and re-engagement, particularly concerning bodies like the WHO and UNESCO, highlighting a cyclical tension between U.S. administrations and multilateral institutions. However, the sheer scale and breadth of this latest directive are unprecedented, touching upon everything from climate action and human rights to humanitarian aid and cultural preservation.
The White House has articulated several reasons for this dramatic shift. At its core is an "America First" philosophy, prioritizing national sovereignty and what is perceived as direct national interest over broader multilateral commitments. The administration argues that many of the targeted organizations are "redundant in their scope, mismanaged, unnecessary, wasteful, poorly run, captured by the interests of actors advancing their own agendas contrary to our own, or a threat to our nation's sovereignty, freedoms, and general prosperity".
Notably, many of the institutions identified for withdrawal focus on issues that the administration has categorized as catering to "diversity and 'woke' initiatives," or "radical climate policies". This framing suggests a ideological basis for the withdrawals, aiming to redirect resources and focus towards domestic priorities like infrastructure and border security.
Perhaps no area will feel the immediate impact more acutely than global climate action. The U.S. withdrawal from the UNFCCC—the foundational 1992 treaty underpinning international climate negotiations and the Paris Agreement—is a monumental step. Experts warn that this move, coupled with the exit from the IPCC (the leading global authority on climate science), will severely hinder collective efforts to curb greenhouse gas emissions and address the escalating climate crisis.
As the world grapples with record-breaking temperatures in 2024 and 2025, and a projected global average temperature rise of between 2.3 and 2.8 degrees Celsius above pre-industrial levels without aggressive action, the U.S. retreat from the UNFCCC is a significant blow. It risks making the U.S. the only nation not party to the agreement, potentially isolating it on one of humanity's most pressing challenges and giving other nations an "excuse to delay their own actions and commitments". The legality of withdrawing from this Senate-ratified treaty is also expected to face legal challenges.
The implications extend far beyond climate. The withdrawal from the World Health Organization, for instance, could undermine global health security at a time when pandemics and cross-border health threats remain a constant concern. Similarly, defunding the UNFPA threatens access to vital sexual and reproductive health services in developing countries, impacting millions globally.
Human rights advocacy also faces a setback with the U.S. ceasing participation in the OHCHR and the UNRWA. These agencies play crucial roles in monitoring human rights abuses, providing humanitarian assistance to vulnerable populations like Palestinian refugees, and promoting universal human rights standards. The absence of a major financial contributor and influential voice like the U.S. will undoubtedly strain their operations and impact their reach.
Critics argue that this large-scale disengagement creates a leadership vacuum, which other global powers, particularly China, may be eager to fill. By ceding ground in crucial multilateral forums, the U.S. risks diminishing its own influence in shaping global norms, standards, and responses to transnational challenges. This strategic retreat could empower rival nations and lead to a more fragmented and less cooperative international system.
Multilateralism itself is weakened when a founding member and major contributor adopts such an à-la-carte approach to global governance. The UN Secretary-General has emphasized that assessed contributions are a legal obligation for all member states, and continued nonpayment undermines America's standing and ability to shape outcomes across the UN system.
The United States has historically been the single-largest financial contributor to the United Nations, accounting for 22 percent of the regular budget, 25 percent of the peacekeeping budget, and over 40 percent of the humanitarian budget. The cessation of funding to these 31 UN entities will inevitably lead to significant financial stress, forcing staffing and program cuts across various agencies.
As of January 2026, the U.S. had already not paid its FY25 assessed contributions to the UN regular budget and had only paid 30% of its peacekeeping obligations. For specific bodies like the UNFCCC, U.S. annual contributions typically comprise around 22% of the core budget. The ripple effect of these funding cuts will be felt globally, impacting vital humanitarian aid, development projects, and peacebuilding initiatives.
A Nuanced Perspective: Remaining Engagement and Future Outlook
Despite these extensive withdrawals, it's important to note that the United States remains actively engaged in key UN bodies and certain strategic technical and regulatory organizations. It continues to participate in the UN Security Council, General Assembly, and the Economic and Social Council (ECOSOC), as well as many technical and scientific bodies. The administration has also signaled its intention to maintain ties with organizations like the International Telecommunication Union (ITU) and the International Maritime Organization (IMO), recognizing their importance in shaping global commerce and technology, and in countering rival influences.
However, the overall trajectory points towards a significant recalibration of U.S. foreign policy, favoring bilateral engagements and a more transactional approach over robust multilateral cooperation. The full extent of the global implications will unfold over time, but the immediate impact signals a challenging period for international institutions striving to address complex, interconnected global challenges.
The U.S. withdrawal from dozens of UN agencies and international organizations marks a critical juncture in global governance. While driven by a desire to prioritize national interests and address perceived inefficiencies, this sweeping disengagement risks undermining collective action on urgent global issues like climate change, pandemics, and human rights. It creates a vacuum that could empower new geopolitical dynamics and reshape the very fabric of the rules-based international order. As the world navigates this new era of selective multilateralism, the coming years will reveal the true cost and consequences of America's retreat, demanding innovative solutions and renewed commitment from the international community to safeguard our shared future.
Sources: betterworldcampaign.org, aljazeera.com, muslimnetwork.tv, whitehouse.gov, wikipedia.org
