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Secretary-General António Guterres addresses the COP30 Leaders' Summit in Belém, Brazil.
Secretary-General António Guterres addresses the COP30 Leaders' Summit in Belém, Brazil.
© UNFCCC/Kiara Worth

António Guterres, United Nations Secretary-General

 

Science now tells us that a temporary overshoot beyond the 1.5 limit – starting at the latest in the early 2030s – is inevitable...If we act now, we can make the overshoot as small, as short, and as safe as possible – and bring temperatures back below 1.5°C before century’s end [by] peaking global emissions immediately; by reaching global net zero by 2050, and by drastically increasing investments in adaptation and resilience.... We can choose to lead – or be led to ruin. Choose to make Belém the turning point.

News stories

Smoke rises from a store set on fire by protestors in Dhaka, Bangladesh.

19 December 2025 — The United Nations has urged calm in Bangladesh after the killing of a prominent youth protest leader sparked fresh unrest, raising concerns about political violence and the safety of civic space as the country prepares for elections early next year.

19 December 2025 — Food security in Gaza has improved since the ceasefire declared in October, pushing back famine conditions, but the situation remains critical with more than three-quarters of the population still facing acute hunger and malnutrition, a new UN-backed analysis has found.

17 December 2025 — UN Secretary-General António Guterres called on Yemen’s leaders to return to the path of peace and release all UN personnel detained there, following a briefing to the Security Council on Wednesday.

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Did you know?

9

Number of United Nations Secretaries-General since its creation in 1945

5

Number of years of the term of office of the UN Secretary-General, with the possibility of renewal

 
1

First Secretary-General to have previously held the position of Head of Government

 
13

Number of candidates for the position of Secretary-General of the United Nations in 2016