International Day of Multilateralism and Diplomacy for Peace: Statement by the High Representative on behalf of the European Union

The world stands at a critical juncture. The international order we have known for 80 years is under growing pressure. International law is being bent, ignored or openly violated. The institutions designed to uphold peace and security are being challenged - including by those who once helped to build them.

From Russia's war of aggression against Ukraine, to the wars in the Middle East, Sudan and beyond, the principles of the UN Charter are under direct assault. Civilians are being targeted, infrastructure is being destroyed, and international humanitarian law is being violated with near-total impunity. Each breach left unanswered risks weakening the system further.

The United Nations remains the only universal framework with the legitimacy to represent the global interest. It gives every state a voice. But legitimacy without compliance is not enough. When rules are applied selectively, they lose their force. Multilateralism is not failing because it is outdated. It is failing because its principles are not being upheld or enforced.

On this International Day of Multilateralism and Diplomacy for Peace, the European Union remains committed to forging our own path, in defence of the multilateral system, but with renewed ambition to strengthen it further.

For multilateralism to survive, it must become more effective, more inclusive, and more accountable. International law must be respected and applied consistently. Accountability is essential. Without it, there can be no durable peace. For that, we must strengthen conflict prevention and peace efforts. We know what works: inclusive peace processes, especially the meaningful participation of women; respect for human rights as a foundation, not as an afterthought; mediation that starts locally as well as from the top down; and coalitions that cut across regions and institutions, including civil society and young people. For peace to stick, solutions must be built collectively and owned by all.