In international politics, wars rarely break out because weapons have run out. They usually break out because trust has run out. The latest military escalation between the United States and Iran in the Strait of Hormuz is yet another reminder that the greatest threat to international peace is not just military power. It is the collapse of trust between nations. When each side believes that the other will not honor its commitments, even a ceasefire agreement becomes merely a temporary lull before the next round of conflict.

The significance of the Strait of Hormuz extends far beyond its geography. It is the point where energy, international trade, shipping, and geopolitical power converge. It is no coincidence that every crisis in the region immediately causes turmoil in international markets and brings uncertainty back to the global economy, as in the recent resurgence—once again—of the conflict between the U.S. and Iran. In today’s interdependent world, a regional incident is enough to turn into a global problem within a matter of hours.

However, the essence of the crisis does not lie exclusively in military operations. It lies in something deeper, namely, differing perceptions of the rules governing the international order. The interim agreement between Washington and Tehran proved inadequate not because there was a lack of political will to reach it, but because each side considered its own interpretation to be the only correct one. Diplomacy failed not due to a lack of dialogue, but due to a lack of common understanding.

This, perhaps, is the most important lesson of our time. Modern conflicts do not arise solely from a clash of interests. They arise from a clash of narratives. Every state believes it is defending legitimacy, while at the same time questioning the legitimacy of its adversary. When the international legal order ceases to function as a common frame of reference, power tends to replace law.

The military escalation of recent days demonstrates something else as well. In the 21st century, no regional crisis truly remains regional. The repercussions spread to markets, energy security, maritime transport, inflation, and ultimately the daily lives of millions of citizens who are thousands of kilometers away from the conflict zone. Geopolitics is no longer just a matter for governments. It is now a factor that shapes the cost of living, investments, and even social stability.

Perhaps, then, the real issue is not who will prevail militarily in the Strait of Hormuz. The real question is whether the international community still has the institutions and mechanisms capable of building trust before the crisis escalates into war. For history teaches us that conflicts always end around a negotiating table. The question is how much bloodshed, how much economic devastation, and how much human suffering will have occurred before everyone sits down at the same table again. In this new geopolitical era, the greatest challenge is not the management of power. It is the governance of trust. And when that trust collapses, even the world’s narrowest strait can become the epicenter of a crisis with global consequences.