In addition to the threat of a wider Middle East conflict, the world is faced with a more profound and unsettling question as tensions between the United States, Israel, and Iran escalate into open conflict: Is the United Nations losing its authority or, worse, crumbling under the weight of great-power politics?
The aftermath of World War II served as the foundation for the current international system. The UN, which was established to “save succeeding generations from the scourge of war,” is at the center of it. The ban on using force against sovereign states, whether in self-defense or with permission from the UN Security Council, lies at the heart of that commitment. The United Nations Charter has this legal structure, which was created to guarantee that power would be constrained by the law.
That framework is under tremendous strain now.
One of the riskiest conflicts in decades is the most recent escalation, which includes direct strikes, retaliatory missile strikes, cyber operations, and regional proxy mobilization. Both sides have made reference to deterrence and self-defense in their rhetoric. However, the lack of a single Security Council authorization or a clear global agreement has rekindled long-standing concerns that international law is administered selectively when large nations are involved.
There is nothing new about the Security Council’s stagnation. Its five permanent members were given veto power in 1945 as a practical compromise to geopolitical realities. But at times like this, it seems more like a structural defect than a stabilizing mechanism. The council’s capacity to take decisive action is significantly reduced when its permanent members are directly or indirectly involved in a dispute. Speeches and symbolic resolutions are produced at emergency sessions, although they are rarely implemented.
The optics are problematic for many countries in Africa, Asia, Latin America, and sections of Europe. The responsibilities of smaller governments under international law are frequently brought to their attention. Some states that violate their territory are quickly subject to sanctions systems. However, accountability procedures appear to be much less secure when strong players participate in cross-border military operations.
Legitimacy is what keeps international organizations alive, not military might. Confidence declines if people around the world start to perceive multilateralism as a front for geopolitical rivalry rather than a true restraint on power. And obedience follows as legitimacy wanes.
Declaring the UN “dead,” though, would be premature and possibly strategically incorrect. UN agencies continue to coordinate humanitarian supplies, keep an eye on refugee movements, record human rights situations, and support quiet diplomacy despite geopolitical impasse. Blue-helmet peacekeepers continue to stand between fighters in conflict zones. Under UN flags, aid convoys continue to travel. Negotiations still go place in hallways away from the news.
Therefore, the issue is institutional instability rather than institutional elimination.
The conflict between Tehran, Jerusalem, and Washington serves as an example of a larger change in the international system. It is dispersing power. Autonomy is being asserted by regional groups. The strategic relationships are reevaluating. It is more difficult to reach a consensus in this new multipolar climate, and unilateral action is more alluring.
However, history teaches a harsh lesson: instability increases as multilateral systems deteriorate. What occurs when international governing systems lose power was demonstrated throughout the 20th century’s interwar period. Competing blocs emerge. Arms races get faster. Inaccurate calculations are more likely.
Today, the stakes are considerably higher. In contrast to 1945, nuclear capability, cyberwarfare, and sophisticated missile systems today loom large over the planet. A regional conflict involving Iran, Israel, and the United States would not be cleanly confined. The shockwaves would affect financial institutions, energy markets, maritime channels, and vulnerable neighboring states.
Does this mean that the United Nations is failing?
Not yet. It is, however, unquestionably being challenged.
Whether or whether member states, especially the most powerful ones, reaffirm the idea that no country is above international law will determine whether or not it survives. Discussions on reform, such as the expansion of the Security Council and the limitation of veto power during large-scale conflicts, can no longer be speculative. They have to take precedence in diplomacy.
In the alternative, deterrence takes the place of diplomacy, alliances take the place of institutions, and might subtly takes the place of right.
The current crisis is a test of whether global governance can adjust to the challenges of the twenty-first century, not just a regional conflict. The UN runs the risk of being irrelevant if it doesn’t change. However, it might still emerge stronger if it changes and the great countries decide against escalation in favor of moderation.
The choice made today could have a significant impact on the future of the global order.
