United Nations Secretary-General António Guterres on Saturday, 24 October 2026 reaffirmed the enduring relevance of the United Nations as the organisation marked its 81st anniversary, declaring that the world body is 'needed more than ever' amid an era of compounding global crises. His message, delivered through both a written post on X and a dedicated video address, underscored the UN's foundational mandate across peace, development, and human rights.

What Guterres Said

In his post on X, the Secretary-General listed the UN's core functions over eight decades: settling disputes through diplomacy and international law, working to eradicate poverty and hunger, promoting human rights, and delivering life-saving aid to people facing war, disaster, and displacement. 'Today, the United Nations is needed more than ever. We will continue working to strengthen the UN to best serve people and meet the challenges of our time,' he wrote.

In his video message, Guterres extended the argument beyond crisis response, framing the UN as foundational to the global order itself. 'From transportation trade and technology, to safeguarding the health of people and planet, to championing gender equality and expanding opportunity for women and girls, to giving all countries an equal voice on the global stage, the United Nations is an essential part of the fabric of our world,' he said.

The Significance of UN Day

United Nations Day is observed annually on 24 October to commemorate the entry into force of the UN Charter in 1945 — the founding document that formally established the organisation after ratification by the required majority of signatories, including all five permanent members of the Security Council. This year's observance marks 81 years since that milestone.

Guterres framed the day as a celebration not merely of an institution but of an idea — that humanity's collective future depends on nations working in concert to advance peace, development, and human rights. Notably, the emphasis on multilateralism comes at a moment when geopolitical fractures, from the ongoing conflicts in Europe and the Middle East to rising great-power competition, are testing the UN system's cohesion and credibility.

Gender Equality and Inclusive Multilateralism

The Secretary-General specifically highlighted the UN's role in championing gender equality and broadening opportunities for women and girls — a priority that has gained increasing institutional prominence under his tenure. He also stressed the UN's function in giving all countries, regardless of size or economic weight, an equal voice in global governance. This dimension is particularly resonant for the Global South, which has repeatedly called for reforms to make multilateral institutions more representative.

Why It Matters Now

The 81st UN Day arrives against a backdrop of unprecedented strain on international institutions. Multilateralism faces scepticism from multiple directions — rising nationalist movements in several member states, prolonged Security Council deadlocks on active conflicts, and debates over UN reform have all raised questions about the organisation's effectiveness. Guterres' message can be read as both a reaffirmation of the UN's founding vision and an implicit acknowledgement that the institution must evolve to remain credible. The coming months are expected to bring renewed debate on Security Council reform and UN financing, with several member states pushing for structural changes.