However, there is an important qualification.
Saying that the United States has cleared designated shipping lanes does not mean that commercial traffic through Hormuz has returned to normal.
The distinction is critical.
Stars and Stripes reported that the historical average was approximately 138 daily transits, while the Joint Maritime Information Center was recording far fewer crossings during the crisis. At one point, only 37 transits were reported over a roughly 24-hour period.
That is a huge difference.
A waterway can technically be open while commercial operators remain reluctant to use it.
And that reluctance is understandable.
Mines are only one threat.
Ships can also face missiles, drones, small boats and other forms of attack.
The wider conflict therefore continues to shape shipping decisions.
Clearing Mines Does Not Remove Every Risk
This is perhaps the most important part of the story.
Mine clearance is not the same thing as making a war zone completely safe.
The Financial Times reported that shipping companies and maritime-security specialists remained cautious even after the U.S. announcement. Some believed that areas near Oman's coast had likely been cleared, but expressed doubts about whether every part of the strait was free of mines.
There is another problem.
Even if every known mine is destroyed, new mines can potentially be placed.
That creates a persistent challenge.
Mine warfare is not necessarily a one-time operation.
If a hostile force retains the ability to deploy additional mines, clearance forces may have to continue monitoring the area.
This is one reason why mine warfare can be so strategically effective.
A relatively inexpensive weapon can force an enormously expensive response.
The Psychology of a Mine
Imagine being the captain of a giant crude-oil tanker.
Your vessel may be hundreds of meters long.
It carries millions of dollars' worth of cargo.
There are crew members aboard whose safety is your responsibility.
You are approaching a narrow waterway during an active regional conflict.
You have been told that mines may be present.
Even if military officials tell you the route has been cleared, you still have to ask:
What if one was missed?
What if another was laid last night?
What if the mine has drifted?
What if the danger is not a mine at all, but a missile or drone?
That is why confidence matters almost as much as physical clearance.
The shipping industry operates on risk calculations.
And the Strait of Hormuz has become a place where those calculations have become extraordinarily difficult.
Insurance Becomes a Weapon of Its Own
The financial consequences can be enormous.
According to the Financial Times, insurance costs for vessels operating in the region have risen dramatically, with some estimates reaching multiples of prewar rates. The paper reported that insurance for a large tanker could run into the millions of dollars.
This illustrates how military threats can spread into the civilian economy.
A mine does not have to sink a tanker to cause economic damage.
The possibility of a mine can increase insurance costs.
Higher insurance costs increase shipping costs.
Higher shipping costs can increase energy prices.
Higher energy prices can affect transportation, manufacturing, food production and household expenses.
The chain reaction can travel thousands of miles.
One underwater weapon can therefore have consequences far beyond the water in which it sits.
A Global Energy Chokepoint
The importance of Hormuz becomes clearer when viewed from the perspective of global oil markets.
Countries across Asia are particularly dependent on Gulf energy supplies.
China, India, Japan, South Korea and other major economies import large quantities of crude and petroleum products from the region.
When tanker traffic slows, traders immediately begin asking how long the disruption might last.
Will supplies be rerouted?
Can alternative pipelines handle additional volumes?
Can strategic petroleum reserves compensate?
Will producers increase output elsewhere?
How much will insurance cost?
Will shipping companies continue sending vessels through the area?
These are not merely military questions.
They are economic questions.
And the answers can influence prices around the world.
Recent Reuters reporting has highlighted just how difficult it has become to determine the precise amount of oil actually moving through Hormuz. Different estimates have varied dramatically, partly because some vessels have switched off tracking systems and because so-called “dark crossings” have become more common.
That uncertainty itself becomes a market risk.
The Information War
There is another battle taking place alongside the physical one.
It is the battle over information.
The United States says key international shipping lanes have been cleared.
Iran has disputed American claims.
The Financial Times reported that Iranian officials questioned the U.S. characterization of the mine situation, while maritime authorities continued warning about possible drifting or uncharted mines.
That disagreement matters.
In a conflict, information can influence behavior almost as much as physical weapons.
If Washington says the route is safe but shipping companies do not believe it, commercial traffic may remain limited.
If Tehran says mines remain but operators believe the American security guarantees, ships may continue moving.
The result is a strange situation in which perception becomes part of maritime security.
The water itself does not tell you whether it is safe.
People have to decide.
The Technology of Modern Mine Warfare
The mission also offers a glimpse into how naval warfare is changing.
Traditional mine warfare once depended heavily on specialized minesweepers and human crews.
Modern forces increasingly combine those platforms with unmanned systems.
The objective is simple:
Keep people away from the danger whenever possible.
Uncrewed surface vessels can search large areas.
Towed sonar systems can identify objects on the seabed.
Underwater vehicles can inspect suspicious contacts.
Robotic systems can sometimes neutralize mines without requiring a diver to physically approach them.
But none of these technologies makes mine clearance easy.
The ocean remains a difficult environment.
Sonar cannot always tell you what an object is.
Robots can malfunction.
Weather and currents can interfere with operations.
And explosives remain explosives.
The technology reduces risk.
It does not eliminate it.
The Courage of the Divers
For all the technology involved, there is still something deeply human about the mission.
At the end of the process, somebody may have to enter the water.
Somebody has to inspect the object.
Somebody has to make a decision.
Somebody has to attach the charge.
Somebody has to trust the equipment, training and people around them.
That is what makes mine clearance one of the most psychologically demanding forms of military work.
The person in the water knows exactly what the object may be capable of.
The danger is invisible until it is too late.
And unlike a conventional battlefield, there may be no obvious enemy to see.
The diver may be alone in darkness, looking at something that has been deliberately designed to kill.
The Mission Was Quiet — But the Stakes Were Enormous
There is something almost strange about the contrast.
The Strait of Hormuz is one of the most strategically important places on Earth.
Yet the men and women conducting one of the most dangerous parts of the mission may work almost entirely out of public view.
No cheering crowd.
No dramatic speeches.
No battlefield ceremony.
Just divers, boats, sonar equipment and explosives.
The work may take hours.
Or days.
Or months.
And success is measured by something that does not happen.
A ship does not explode.