Publications /
Opinion

Back
The United Nations at 75
September 23, 2020

The United Nations (UN) General Assembly meets this week (Sept. 22-29) to celebrate its 75th anniversary and address significant global challenges. There is no shortage of them: a global pandemic, a devastating economic crisis, an unprecedented explosion in the number of refugees, and the beginning of a new normal of growing conflicts between the United States and China in the dispute for global hegemony.

The circumstances are not very different from that problematic year – 1945 – when the UN was founded. The end of the Second World War revealed the greatest atrocities ever practised in history. From the holocaust to the dropping of atomic bombs on Hiroshima and Nagasaki, the world had faced and overcome its darkest period. From Hitler's expansionism to the horrors imposed in concentration camps, with the persecution of Jews, gipsies, Jehovah's Witnesses, homosexuals, communists and Freemasons, there was no doubt that the world was in deep trouble.

However, as Victor Hugo affirmed, "even the darkest night will end, and the sun will rise." Thus, it was: from the ruins of the Second World War, the international organization that would become the main driving force for peace was born. In the auditorium at the Herbst Theater in San Francisco, California, delegates from 50 nations signed the United Nations Charter on June 26, 1945. It came into force on October 24, 1945. The goal was to avoid the scourge of war. The winning Allies wanted to create an international collaboration system to maintain collective peace and security. To this end, five countries would act as the global police, as the Security Council—China, France, Soviet Union (now Russia), United Kingdom and the United States—to avoid the failure incurred by the UN’s unsuccessful predecessor, the League of Nations.

Thus, the United Nations began its impressive and fundamental mission guided by three fundamental principles: (i) renunciation of war for territorial expansion; (ii) the self-determination of peoples as a fundamental right for nations to determine their destinies; and (iii) the consolidation of human rights as never before in history. The 50 signatory countries revolutionized and reversed the course of humankind. For the last 75 years, the UN has been responsible for preventing major conflicts. It has not always been successful, but there is no doubt that the world breathes more easily thanks to its existence.

Despite the current challenges, 193 member countries must carry the torch and keep alive the mission of the United Nations set by its founding fathers in 1945. The UN contribution has been essential for the construction of a more reliable international society. Unfortunately, we have seen a deterioration in the effectiveness and relevance of the United Nations. It has become weaker. This should not be the case. More than ever, there is need for cooperation for the common good.

The current challenges faced by nations and individuals—the so-called problems without a passport, such as pandemics, cybersecurity, terrorism, and piracy, among others—require intensive global cooperation, particularly as we seek to create more global public goods with equitable sharing. Which country, alone and isolated, can meet such challenges? How can we tackle such challenges that disregard borders and affect all layers of society?

It is sad to see some political leaders vilify the impressive and noble legacy of the United Nations. There are allegations that the UN lacks legitimacy, and fears are raised about an eventual global government, but such discourses are never accompanied by solutions to match the fundamental contributions made by the UN. We can identify the same rhetoric in connection with the World Health Organization (WHO). Yet, nothwithstanding its mistakes during the COVID-19 pandemic, WHO critics have not offered ideas or tools to achieve significant results.

Our times are challenging, turbulent, and unpredictable. We fear the unknown resulting from the current hegemonic disputes. The challenges are significant, yet the opportunities are manifold: (i) as a new world order unfolds, this the time to enhance inclusion and reform the UN reflect the diversity of its constituency; (ii) the Security Council should expand to call more members to the responsibility of securing peace through increased dialogue, and (iii) enhance the humanitarian reach to address and settle, whenever possible, the challenges imposed by the ever-increasing refugee crisis.

Therefore, it is time to rethink perspectives, strategies and alliances, based on innovation and creativity. This is the time to provide the United Nations with the necessary tools, such as increased financing for humanitarian operations, employee accountability and effective communication strategies to win the hearts and minds of the peoples of the world. Such instruments would support the UN to carry on its priceless mission of maintaining world peace.

As the world faces the challenges listed above, cooperation becomes the real asset in need. The UN, as a forum for global cooperation, should continue its important role to facilitate dialogue, share best practices and foster fraternity. Are we up to it?

The opinions expressed in this article belong to the author.

RELATED CONTENT

  • Authors
    Joana Ama Osei-Tutu
    September 12, 2026
    The author of this opinion, Joana Ama Osei-Tutu, is a 2017 alumna of the Atlantic Dialogues Emerging Leaders Program.South-South cooperation (SSC) is often presented as an alternative to the hierarchical relationships that have historically characterized international development. In principle, SSC means Global South countries learn from one another, share expertise and resources, and develop solutions grounded in their own experiences, rather than importing models designe ...
  • Authors
    Stephan Klingebiel
    Andy Sumner
    September 4, 2026
    This Paper was originally published on cgdev.org. Escalatory attacks on multilateral rules and institutions in this era of raw power politics have plunged international politics into uncharted territory. Traditional alliances have been fractured and new partnerships between unlikely bedfellows are emerging. No longer in transition, the post-World War II world order is in rupture. This paper examines international cooperation under these conditions and argues that a new "flexi-l ...
  • Authors
    August 25, 2026
    The next Secretary-General should begin with an act of institutional rebellion: refuse to become the Secretary-General ofeverything. Over three decades the office's political and administrative reach has spread across sustainable development, climate, health, migration, digital governance, financing, gender, food systems, and a still-growing list of global priorities. These issues are not unimportant; the trouble is that institutional ambition has simply outrun institutional capabil ...
  • August 25, 2026
    Predictions of American decline have become increasingly prevalent. The United States has run persistent trade deficits for decades, but its public debt now exceeds its annual economic output. Meanwhile, and new centers of industrial and technological power continue to emerge across Asia. Yet despite these developments, no country has so far replaced the United States as the main organizing power of the international economy. Conventional explanations explain this in terms of U.S. m ...
  • August 14, 2026
    In this Episode, Arup Banerji discusses why local expertise—not just international advice—should be intentionally embedded in African development policy. He cites cash transfer programs a ...
  • Authors
    August 13, 2026
    The Resolution adopted by an overwhelming majority of elected European officials in Strasbourg on June 10, 2021, on "the violation of the UN Convention on the Rights of the Child and the exploitation of minors by the authorities in the migration crisis in Ceuta" (2021/2747/RSP), could not fail to leave its mark.Decoding the ResolutionThe Resolution shocked Moroccans to such an extent that it was quickly set aside at the time, as if there were a wish to forget it as fast as possible. ...
  • Authors
    August 11, 2026
    The Mecca Agreement: A First Step Towards a New Regional Security Architecture? On 7 August, Saudi Arabia, Türkiye and Pakistan signed the Mecca Agreement, a trilateral defense pact aimed at strengthening collective security and defense cooperation between the three countries. At its core lies a collective defense commitment under which an attack on one member is considered an attack on all three. While many details concerning its practical implementation remain unclear, the agreeme ...