Reimagining Unity: Reforming the UN to Prevent War and Settle Disputes
- John Pasquini, Th.D
- 2 days ago
- 2 min read

The United Nations, conceived in the aftermath of global devastation, was entrusted with the monumental task of preventing future wars and fostering peaceful resolutions to international disputes. While it has achieved successes in various domains, its effectiveness in fulfilling this core mandate has often been hampered by structural limitations and the shifting dynamics of global power. To truly enhance its capacity to prevent war and settle disputes, the UN requires significant reforms.
One of the most critical areas for reform lies within the Security Council. The current composition, with its five permanent members wielding veto power, reflects the geopolitical landscape of 1945, not the multipolar reality of today. This inherent imbalance can lead to paralysis when crucial action is needed, as any permanent member can block resolutions that conflict with its national interests, even in cases involving egregious violations of international law. Reforming the Security Council to ensure more equitable representation, perhaps through expanding the number of permanent or non-permanent members, or by modifying or eliminating the veto power, is paramount. Such changes would enhance the Council's legitimacy and increase the likelihood of unified action in the face of threats to international peace and security.
Beyond the Security Council, the UN's capacity for preventive diplomacy and mediation needs strengthening. Investing in early warning systems, deploying skilled mediators to conflict zones, and empowering the Secretary-General to take a more proactive role in addressing emerging crises can significantly reduce the risk of escalation. This requires not only financial resources but also a shift in mindset, prioritizing conflict prevention over post-conflict intervention. The UN's peacebuilding architecture, including the Peacebuilding Commission and the Peacebuilding Fund, also requires sustained support and reform to address the root causes of conflict and promote long-term stability in fragile states.
Furthermore, enhancing the UN's ability to enforce its resolutions is crucial. Currently, the UN relies heavily on the willingness of member states to contribute troops and resources to peacekeeping operations, and its mechanisms for holding violators of international law accountable are often weak or inconsistently applied. Strengthening the UN's capacity for rapid deployment of peacekeeping forces, perhaps through a standing UN force or more robust standby arrangements, and establishing more effective mechanisms for sanctions enforcement and international criminal justice, would lend greater credibility and teeth to its decisions.
Finally, reform must also encompass the UN's broader institutional framework. Improving coordination and coherence among the various UN agencies and programs, streamlining bureaucratic processes, and promoting greater transparency and accountability in its operations are essential for enhancing its overall effectiveness. Greater emphasis on inclusivity, ensuring that the voices of civil society, regional organizations, and other stakeholders are heard in UN decision-making, can also contribute to more effective and sustainable solutions to global challenges.
In conclusion, reforming the United Nations to more effectively prevent war and settle disputes is an ambitious but essential undertaking. It requires a willingness on the part of member states to transcend narrow national interests and embrace a shared commitment to a stronger, more effective multilateral system. By addressing the structural limitations and power imbalances that currently hinder the UN's work, and by investing in conflict prevention, mediation, and enforcement, the international community can move closer to realizing the UN's founding vision of a world free from the scourge of war.