What Happened
- The United States paid approximately $160 million toward the nearly $4 billion it owes to the United Nations — a partial payment that covers only about 4% of total US arrears.
- The payment was earmarked for the UN's regular operating budget, not its peacekeeping accounts.
- The US owes approximately $2.196 billion to the UN regular budget (including $767 million for the current year) and approximately $1.8 billion to the separate peacekeeping budget.
- UN Secretary-General Antonio Guterres had warned the previous month that the UN faces "imminent financial collapse" unless member states pay their dues or funding rules are overhauled.
- The Trump administration signalled it intends to make further payments but has not committed to a timeline for settling the full arrears.
Static Topic Bridges
UN Financing: Assessed Contributions and the Scale of Assessment
The United Nations is financed primarily through assessed contributions — mandatory dues that member states are legally obligated to pay when they join the organisation. The UN uses a "scale of assessments" formula that considers a country's gross national income (GNI), population, and external debt levels to determine its share of the UN regular budget. The scale ranges from a floor of 0.001% (the minimum for the smallest economies) to a ceiling of 22% (the maximum, historically the US rate). The five permanent members of the Security Council (P5: US, Russia, UK, France, China) bear a disproportionate share of the peacekeeping budget as a reflection of their special responsibility for international peace and security. In 2025, the US was assessed at 22% of the regular budget and approximately 26% of the peacekeeping budget — making it by far the single largest contributor to both.
- Scale of Assessment formula: based on GNI, population, external debt, per capita income
- US regular budget assessment: 22% (2025)
- US peacekeeping budget assessment: approximately 26% (2025)
- Other large regular budget contributors (2025): China (~15.3%), Japan (~8.0%), Germany (~6.1%), UK (~4.6%)
- UN regular budget (2024-25 biennium): approximately $3.6 billion
- UN peacekeeping budget (FY 2024-25): approximately $5.6 billion
- Legal obligation: non-payment of dues can result in loss of General Assembly voting rights under Article 19 of the UN Charter
Connection to this news: The US arrears are not merely a financial problem — under Article 19 of the UN Charter, a member state that falls two full years behind in its assessed contributions loses its vote in the General Assembly, a threshold the US approaches but that member states have historically chosen not to enforce against a P5 member.
History of US-UN Financial Relations and "Reform or Defund" Pressure
The United States has a long history of using its financial contributions as diplomatic leverage over the UN. In 1985, the US Congress passed the Kassebaum-Solomon Amendment, which withheld 20% of the US assessed contribution unless the UN adopted weighted voting on budgetary matters. The Helms-Biden Agreement of 1999 conditionally restored some US funding but attached reform conditions. The US has periodically withheld contributions to specific UN agencies whose policies it opposed — most prominently UNESCO (United States withdrew in 1984, rejoined 2003, withdrew again 2018 under Trump, rejoined 2023 under Biden). The Trump administration's first term (2017–21) saw the US withdraw from UNESCO, the UN Human Rights Council, the Paris Agreement, and the WHO — a pattern of leveraging non-payment or withdrawal to pressure multilateral institutions.
- Kassebaum-Solomon Amendment (1985): withheld 20% of US dues pending UN budget reform
- Helms-Biden Agreement (1999): restored some US funding with reform conditions attached
- UNESCO withdrawals: 1984 (Reagan), 2018 (Trump), rejoined 2023 (Biden)
- UN Human Rights Council: US withdrew 2018 (Trump), rejoined 2021 (Biden), again withdrew under Trump 2025
- Article 19, UN Charter: member state two full years in arrears loses General Assembly vote (rarely enforced against major powers)
- US arrears as of early 2026: ~$2.196 billion (regular budget) + ~$1.8 billion (peacekeeping) = ~$4 billion total
- $160 million payment: approximately 4% of total arrears; earmarked for regular budget only
Connection to this news: The US partial payment follows a recognisable pattern: enough to prevent formal loss of voting rights and signal continued engagement, while preserving financial leverage to push for institutional reform — a strategy that has characterised US-UN relations since the 1980s.
UN Reform and the Governance of Multilateral Institutions
The UN's governance structure, established by the 1945 Charter, has been criticised as reflecting the power realities of post-World War II rather than the contemporary multipolar world. The Security Council's five permanent members (P5) retain veto power, which can paralyse collective action. India, Brazil, Germany, and Japan (the G4 nations) have long advocated for Security Council reform to include new permanent members from Asia, Africa, and Latin America. The UN General Assembly has 193 member states, each with one vote regardless of population or GDP — a structure the US considers inequitable given its 22% financial share. The financial crisis has reinvigorated debate about moving from assessed to voluntary contributions, or reforming the scale of assessments to better reflect contemporary economic realities.
- P5 veto power: any of the five permanent members can block any substantive Security Council resolution
- G4 (India, Brazil, Germany, Japan): seek permanent UNSC membership with veto rights
- African Union position: "Ezulwini Consensus" — Africa deserves at least 2 permanent and 5 non-permanent seats
- UN reform proposals: expand UNSC to 25-26 members; add Africa, Latin America, South/East Asia representation
- India's UNSC permanent seat advocacy: backed by US, UK, France, Russia (not China)
- Voluntary vs. assessed contributions debate: US preference for voluntary model would undermine predictable UN financing
- UN Secretary-General Guterres: warned of "imminent financial collapse" in early 2026
Connection to this news: The US underpayment crisis highlights a fundamental tension in multilateral financing: the largest contributor has the most leverage but also the most grievances about governance — and its financial behaviour shapes the viability of the entire multilateral system.
Key Facts & Data
- US arrears to UN (early 2026): ~$4 billion total ($2.196B regular budget + $1.8B peacekeeping)
- US payment (February 2026): $160 million — earmarked for regular budget only
- US assessment rate: 22% regular budget; ~26% peacekeeping budget (2025)
- UN regular budget (2024-25 biennium): approximately $3.6 billion
- UN peacekeeping budget (FY 2024-25): approximately $5.6 billion
- Article 19, UN Charter: loss of UNGA vote if 2 full years in arrears (rarely enforced against P5)
- UN Secretary-General's warning: "imminent financial collapse" (January/February 2026)
- Other top contributors: China ~15.3%, Japan ~8.0%, Germany ~6.1%
- UNESCO: US withdrew 1984, rejoined 2003, withdrew 2018, rejoined 2023 (Biden), status uncertain under Trump
- G4 nations: India, Brazil, Germany, Japan — seeking permanent UNSC seats with veto rights