Even if the Strait of Hormuz reopens, the world will not return to the prewar status quo. What this crisis has exposed is not only the risk of a blockade, but a deeper strain on the international maritime order itself.
The confrontation has already moved beyond the strait. The United States has expanded maritime interdiction beyond Hormuz into the Indian Ocean, seizing Iranian oil tankers and raising pressure. The issue is no longer control of a single chokepoint, but a widening contest for maritime control that reaches into the high seas.
At the same time, Iran is using the strait as leverage and testing what it calls a “selective opening.” Under that approach, only some vessels are allowed to pass, while a de facto toll is imposed in the name of safety guarantees. Iran has officially said the fees were deposited into a central bank account, signaling a move toward institutionalizing the practice.
That commercial logic is showing signs of spreading. When the possibility of tolls was raised for the Strait of Malacca, Singapore and Malaysia pushed back immediately, stressing that “the strait must be free for everyone.” The freedom of navigation long treated as a given is no longer assured.
The fallout has also rippled to other routes. As demand surged for Panama Canal transits after the Hormuz disruption, the price of passage rights jumped as much as 10 times compared with before the war. Some shippers paid millions of dollars more to cut waiting times. The shift points to supply chains being reorganized away from pure efficiency and toward detours and redundancy.
A more fundamental change is underway in energy and logistics planning. Countries are pursuing pipeline expansion to reduce reliance on the Middle East, developing alternative routes and diversifying energy import sources. With Hormuz — through which 20 million barrels a day once passed — losing some of its standing, volumes are being dispersed to other paths, but at higher cost and with greater inefficiency. In the name of “stability,” the cost structure of the global economy is rising.
What is unfolding is not simply a geopolitical clash. The rules governing international sea lanes are shifting. Where straits were once treated as a public good with guaranteed passage, they are increasingly being redefined as sovereign spaces where states cite security and national interest to impose control and pricing.
The longer-term costs could outweigh any short-term gains. Revenue or bargaining power from controlling a strait may be temporary, but the inflation, supply-chain distortions and trade contraction it triggers can spread worldwide. When private advantage is placed above the public interest, the costs tend to return to all.
In such moments, the need is not a show of force but a restoration of principles. Coastal states and major trading nations should rebuild minimum shared rules that protect freedom of navigation, nondiscriminatory access and predictability. The Malacca Strait countries’ insistence that “no country can unilaterally decide passage rights” could be a starting point.
For now, the world is not showing the steady leadership needed to design and uphold those principles. Governments speak of strategy, but not of order; short-term calculations are abundant, long-term responsibility scarce.
Hormuz may reopen. But a “free sea” will not be restored on its own. If current trends continue, the world will face a costlier, more unstable and more fragmented system.
* This article has been translated by AI.
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