Between 22-28 September, world leaders gathered in New York for the 81st session of the UN General Assembly with discussions centering on conflicts in the Middle East, Ukraine and the growing risks of AI. Over 130 heads of state met against the backdrop of growing strains on the post-World War Two order as the UN faced questions over its relevance, financial pressures and a leadership transition. Against this backdrop, the theme of UNGA 81, “Restoring Trust, Managing Transformation: A United Nations That Delivers for All,” placed renewed emphasis on cooperation and the ability of multilateral institutions to bring about tangible outcomes.
The following are the six key takeaways from the 81st UNGA session.
1. The UN continues to struggle to build consensus on major conflicts
The 81st UNGA witnessed diplomatic engagement on major conflicts but resulted in little decisive common ground. On Iran, President Trump threatened to “annihilate” the Islamic Republic, with most of the Iranian delegation walking out. However, the UN facilitated first shuttle talks between US and Iranian officials, with Foreign Minister Abbas Araqchi and US envoys Steve Witkoff and Jared Kushner communicating through mediators. But no agreement appeared imminent. On Gaza, several delegations walked out during PM Netanyahu’s address, while France, Britain, Canada and Saudi Arabia pushed Palestinian statehood. On Ukraine, US Secretary of State Marco Rubio said Kyiv and Moscow had shown interest in a limited ceasefire covering grain and energy, but hours later, Russia’s Foreign Minister Lavrov told the Council that Moscow would not accept a mere pause. No decisive agreements came about from either track. The key takeaway is that the UN continues to struggle to build decisive consensus on major conflicts. Although sideline diplomacy is moving the needle in some cases, even these efforts are not progressing at the pace the situation demands.
2. AI moves to the centre of the debate taking climate’s spotlight
Artificial intelligence took a centre stage at the 81st UNGA, taking climate change’s spot from much of the discussion that has dominated recent UN debates. The UN convened a Security Council meeting featuring AI leaders including OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei, who called for governments to work together to manage growing AI risks. The concerns were reiterated by Australian PM Anthony Albanese, who said an OpenAI agent had accessed public and non-public files on an Australian government website. However, President Trump dismissed AI risks as “hoax” calling the technology “amazing.” This stood in contrast with the UN’s call for “common guardrails” and stronger global governance. The discussions therefore showed growing agreement on AI risks, but limited consensus on how they should be governed.
3. From the Greenland pact and Ukraine talks to Global South agreements: Key diplomatic engagements on the sidelines
The sideline engagements proved productive in certain agreements. On Greenland, President Trump signed a security pact with Denmark and Greenland, easing months of tensions over his threats to seize the island. The agreement allows the US to establish two new military bases and expand its existing presence. On Ukraine, the talks between Marco Rubio and Sergey Lavrov on a limited ceasefire reflected this, although Lavrov rejected it later. The sidelines also witnessed developments on the Global South front. Nigeria and the US signed a framework to deepen US investment in its mining sector. The deal appears mutually beneficial, with Washington pushing to diversify supply chains for critical minerals and Nigeria seeking to diversify the economy away from oil. Meanwhile, Kenya signed an AI cooperation framework with Anthropic, and Mozambique announced plans for a coalition to finance off-grid electrification. The engagement shows that while the sidelines fell short of producing decisive agreements on major conflicts, they continued to provide an important space for cooperation across security, economic, and technology priorities.
4. Diplomatic movement on Gaza and Palestinian statehood
France, Britain, Canada, and Saudi Arabia chaired a meeting on Palestinian statehood, with President Macron questioning how the world could remain inactive in the face of Gaza. The President in his UNGA address also criticised the restrictions on humanitarian aid and Israel’s actions in the occupied West Bank. UK Prime Minister Andy Burnham noted that failure to deliver a two-state solution would undermine public faith in political leaders. Meanwhile, the UNGA sidelines saw the announcement of a USD 2.45 billion Gaza recovery plan by the Board of Peace, covering 66 programmes over six months, including housing, diesel generation, and waste removal.
5. Trust, funding and reform as the central challenges for the UN
The session’s central theme of “Restoring trust” reflected in leaders repeated calls for the African Union’s long-standing demand for at least two permanent Security Council seats with veto rights. Kenya’s William Ruto stated that equality proclaimed in the General Assembly ends “at the doors of the Security Council,” while the Secretary General called Africa’s exclusion “unjust and indefensible.” In this context, the Assembly President underlined that administrative reform under UN80 cannot substitute for “deeper political reform.” Meanwhile, financial constraints stand as the central challenge to the UN's capacity today. The US paid USD 725 million towards the regular budget, enough to retain its Assembly vote, but still owes over USD 1 billion. With shrinking budgets, waning influence, mounting geopolitical divisions, and reduced US support, the UN stays caught in what International Crisis Group analyst Richard Gowan framed as an “open-ended or permanent crisis.” Restoring trust, reforming its institutions, and securing sustainable financing, therefore, remain the UN's unfinished agenda as the 81st UNGA came to a close.
6. The search for the UN’s first woman Secretary-General enters its eighth decade
In its 80-year history, the UN has had nine Secretaries-General, none of them women. As António Guterres’s term ends on 31 December, the leadership transition puts women’s representation in focus. The Security Council’s fourth straw poll showed no clear frontrunner, however, former Costa Rican Vice President Rebeca Grynspan and Guyana’s UN Ambassador Carolyn Rodrigues-Birkett remain among the leading candidates. The succession question comes against a wider backdrop of declining progress on gender equality, with UN Women estimating that gender parity remains 171 years away at the current pace. The Council’s decision will thus test the UN’s ability to manifest its commitment to equality into its own leadership.
