UN Secretary-General comments on closing of COP30: multilateral efforts must continue

At the conclusion of COP30, UN Secretary-General António Guterres expressed his recognition of the significant progress achieved during the conference, which ran from November 10-21, 2025, emphasizing the importance of multilateral cooperation in addressing global climate challenges. He extended his gratitude to President Luiz Inácio Lula da Silva, COP30 President André de Largo, and their dedicated team, along with the Government of Brazil, the residents of Belém, and the UNFCCC Secretariat, for their warm hospitality and relentless efforts in organizing this pivotal event.

Guterres highlighted that, situated at the threshold of the Amazon rainforest, participating nations successfully reached a consensus, demonstrating that multilateralism remains a vital force. This development underscores that countries can unite to confront the critical issues posed by climate change—issues that no single nation can resolve independently.

The Secretary-General acknowledged that COP30 yielded notable advancements. These included a commitment to triple adaptation finance by 2035, marking an initial step toward bridging the adaptation gap; the establishment of a Just Transition Mechanism designed to assist nations in safeguarding workers and communities during their transition to renewable energy sources; and the initiation of a new dialogue aimed at strengthening international cooperation in trade.

He also noted the acknowledgment among participants that the world is now likely to experience a temporary exceedance of the 1.5°C temperature rise limit, emphasizing the urgency of immediate action. The launch of a Global Implementation Accelerator was announced to help close the gaps in ambition and execution, accelerating the fulfillment of Nationally Determined Contributions (NDCs). Additionally, there was a collective recognition to advance the outcomes of the UAE Consensus, which advocates for a just, orderly, and equitable shift away from fossil fuels.

However, Guterres pointed out that COPs are inherently consensus-driven, and in a period marked by increasing geopolitical divides, reaching agreement has become more challenging. He candidly admitted that COP30 could not deliver on every front, acknowledging the persistent and perilous gap between current actions and the scientific requirements for meaningful climate progress.

“I cannot pretend that COP30 has delivered everything that is needed,” conceded Guterres.

He expressed understanding that many stakeholders, particularly young people, Indigenous communities, and those already suffering from climate-induced disasters, might feel disappointed.

“The reality of overshoot is a stark warning: we are approaching dangerous and irreversible tipping points. Staying below 1.5 degrees by the end of the century must remain humanity’s red line,” urged the Secretary-General.

According to him, achieving this goal necessitates rapid and profound reductions in emissions, supported by credible plans to transition away from fossil fuels toward clean energy solutions. It also calls for climate justice, a substantial increase in adaptation efforts, and resilience-building measures to ensure vulnerable communities can withstand and recover from impending climate crises.

Furthermore, he stressed the critical need for increased climate finance to assist developing nations in reducing emissions, protecting their populations, and addressing loss and damage.

While COP30 has concluded, Guterres emphasized that the global effort must persist, saying, “COP30 is over, but our work is not.”

He vowed to continue advocating for higher ambitions and greater international solidarity. To all those who participated—whether through marches, negotiations, advice, reporting, or mobilization—he urged perseverance, affirming that history is on their side, and so is the United Nations.