The Strait of Hormuz has again become the place where a local military escalation can almost instantly turn into a global economic risk. The United States and Iran have traded strikes for a third straight day, and the dispute has moved beyond individual attacks. It is now about control over a sea corridor through which a significant share of the world’s oil and gas moves.
Donald Trump ordered new strikes on targets inside Iran, announced the resumption of a blockade of Iranian ports and said the United States would effectively take control of safe passage through Hormuz. The most provocative element of his plan is a 20 percent fee on the value of each ship’s cargo in return for American protection.
Iran responded by attacking two tankers that attempted to use the route near Oman’s coast, and by launching new strikes on American targets in the region. Bahrain and Jordan reported intercepting Iranian attacks. The oil market reacted immediately: prices rose to their highest level in a month as traders began pricing not only barrels, but fear.
According to Daycom’s earlier analysis, the danger of this phase is that the United States and Iran are no longer merely punishing each other with strikes. They are fighting over the right to set the rules of movement in the Strait of Hormuz. This is not only a military confrontation, but a struggle over sovereignty, insurance, logistics and the price of global energy.
Trump’s proposed 20 percent fee looks more like an instrument of pressure than a fully developed economic model. For large oil tankers, such a charge could amount to tens of millions of dollars per voyage. It is unclear who would collect it, on what legal basis, from which vessels and what would happen to those that refused to pay.
But the political meaning of the statement is clear. Washington is trying to show that security in Hormuz has a price, and that if the United States assumes the role of guardian of the sea lane, global trade should pay for it. This is a new form of coercive mercantilism: military presence becomes a service, and a strategic corridor becomes a toll point.
Iran’s answer was equally revealing. Tehran has long insisted that it is the natural guarantor of security in the strait because its coastline forms one of its main sides. When Iran’s foreign minister sarcastically agrees that whoever provides safe passage should be compensated, he is effectively mirroring the American logic and saying that if anyone has the right to collect a fee, it is not the United States.
That mirroring is what makes the crisis dangerous. Both sides speak the language of protecting shipping, but in practice both are using the strait as a lever of coercion. The United States strikes Iran’s military capabilities and blocks its ports. Iran attacks tankers choosing the Omani route and shows that no detour around Iranian waters will be automatically safe.
The Omani lane has become the key point of the new conflict. After earlier threats, shipowners increasingly looked for a route closer to Oman, under American escort and farther from the middle of the strait, where the risk of mines remains. But Iran is now striking precisely there, destroying the market’s central assumption: that there is a safe alternative to Iranian pressure.
In such a situation, even a limited attack on a tanker has an effect greater than its physical damage. Shipowners reconsider routes, insurers raise premiums, traders price risk into futures, and governments begin thinking about reserves, inflation and possible disruptions. The Strait of Hormuz functions as a bottleneck of the global economy: squeeze it even partially, and the whole system feels it.
The renewed blockade of Iranian ports adds another layer to the crisis. The move is intended to restrict Iranian logistics, weaken military supply lines and show that Washington will not allow Tehran to attack commercial shipping with impunity. But a blockade almost inevitably increases the risk of direct confrontation at sea.
For Iran, this is also a chance to move the war into a more favorable format. In an open military contest with American air and naval power, Tehran has limited options. But in the strait, among tankers, mine threats, small boats, drones and ambiguous routes, it can create uncertainty that even the strongest fleet cannot fully neutralize.
This is classic asymmetry: the United States has the advantage in force, while Iran has proximity to the chokepoint. American strikes can destroy depots, radars, boats and command posts, but they cannot change geography. And the geography of Hormuz gives Iran a constant ability to threaten the world market without formally closing the strait.
A full closure of Hormuz would also be destructive for Iran itself, so it remains an extreme scenario. A strategy of managed danger is far more realistic: isolated attacks, interceptions, warnings, mine risks and strikes on vessels that refuse to recognize Iranian rules. In that model, the strait remains formally open, but in practice becomes more expensive and more dangerous.
For Trump, the crisis also has a domestic political dimension. Hard language about control, fees and blockade allows him to project strength, but it carries economic risk. If oil and gasoline prices rise sharply, American consumers will quickly feel the consequences of a policy that sounds like dominance at a rally but acts like a new inflationary impulse in the market.
For U.S. allies, the situation is no less difficult. Gulf states depend on the security of the route but do not want to become an open battlefield. Europe and Asia need stable supplies but do not control the tempo of U.S.-Iranian escalation. China, India, Japan and South Korea may have different political positions, but they share the same interest: tankers must keep moving.
Iran’s attack on vessels near Oman is also a message to those countries. Tehran is showing that any attempt to move shipping outside Iranian pressure will carry a price. In that sense, the tanker attacks are addressed not only to Washington. They are addressed to oil buyers, insurance companies and governments that hoped American escort would stabilize the route.
That is why the market is reacting so nervously. Oil is rising not only because of current disruptions, but because of fear of a model in which every day may bring another strike, another American response and another Iranian warning. Markets can absorb one attack. They struggle far more with permanent unpredictability.
The danger is also that both sides may overestimate their control over escalation. The United States may believe that a series of precision strikes will force Iran to step back. Iran may believe that tanker attacks will force the world to pressure Washington. But between such calculations lies room for error: a damaged tanker, dead sailors, a strike on a base, a failed interception or a missile that hits the wrong target.
In this phase, the Strait of Hormuz is no longer merely a route. It is a political stage where every ship becomes a potential signal, every voyage a test of power, and every barrel a carrier of war risk. Conflicts like this rarely have clean military solutions, because their real cost is formed not only on the battlefield, but in ports, exchanges and households.
If Washington and Tehran do not stop the cycle of strikes, the next casualty may not be one tanker, but confidence in the entire security architecture of the Persian Gulf. Without that confidence, even an open Hormuz will function like a partially blocked one: ships will wait, insurance will rise, oil will swing, and the global economy will pay for every hour of political brinkmanship.
The main question today is not whether the United States can launch another strike on Iran, but whether it can restore a sense of control in the strait. The same is true for Iran: the question is not whether it can attack another tanker, but whether its ability to frighten the market will turn into isolation that harms Iran itself.
The battle for Hormuz has entered a phase in which victory is measured not only by military losses. It is measured by who can force the world to accept its rules of passage. That is why this crisis is so dangerous: when two states simultaneously claim the role of guardian of the same corridor, the corridor quickly becomes a battlefield.
