The Strait of Hormuz Has Been Closed for 100 Days — So Why Aren't Oil Prices Skyrocketing?
In virtually every economics textbook and energy market analysis ever written, the closure of the Strait of Hormuz is described as one of the single most disruptive events that could befall the global oil supply. The narrow waterway connecting the Persian Gulf to the Gulf of Oman is the passage through which roughly 20 percent of the world's oil flows every single day. So when the strait went dark — closed to standard commercial shipping for what has now stretched beyond 100 consecutive days — the expectation among analysts, traders, and governments alike was a dramatic, immediate spike in global oil prices. That spike, to the surprise of almost everyone watching, has not come. At least not in the way markets anticipated.
Understanding why requires pulling apart several layers of geopolitical maneuvering, logistical improvisation, and a dose of unverifiable presidential claims.
Trump's "Secret Mission" and the 100 Million Barrel Claim
President Donald Trump has publicly stated that a covert operation successfully moved 100 million barrels of oil through the blocked strait, bypassing whatever mechanism has been enforcing the closure. The claim, delivered with characteristic confidence, was framed as a logistical and strategic triumph — proof that American ingenuity and resolve could outmaneuver a chokepoint that has long been considered the Achilles' heel of global energy security.
There is just one significant problem: the claim is essentially impossible to independently verify. Satellite tracking of tanker movements, customs declarations, port records, and the public reporting of oil analysts have not produced data that cleanly corroborates the 100 million barrel figure. That does not mean the operation did not happen in some form. Clandestine oil movements, often facilitated by so-called "dark fleet" tankers that disable their transponders, are a documented reality in modern energy markets — Iran, Russia, and Venezuela have all made use of such techniques under sanctions regimes. It is plausible that some volume of crude moved through the strait under unusual circumstances. Whether the scale approaches Trump's stated number remains an open question.
How Oil Markets Have Absorbed the Shock
Beyond the mystery of the secret mission, there are several concrete reasons why oil prices have not behaved the way classical supply-shock theory would predict.
Strategic Petroleum Reserve Releases and Allied Coordination
The United States and its allies have significant capacity to draw down strategic petroleum reserves in response to supply disruptions. Coordinated releases from the International Energy Agency member nations have historically dampened price spikes during crises, and there is strong reason to believe similar mechanisms have been deployed or at least signaled during the Hormuz closure. Markets often respond to credible commitments as much as to actual supply flows — if traders believe governments will backstop any shortfall, they are less likely to bid prices aggressively upward.
Demand Destruction and a Slowing Global Economy
Crude oil prices are not set by supply alone. Demand plays an equally critical role, and global demand has been softening in ways that offset supply concerns. Economic slowdowns in China — historically the engine of marginal oil demand growth — combined with sluggish industrial output across parts of Europe and Asia have reduced the upward pressure on prices that a supply shock would ordinarily generate. When demand is contracting at the same time supply is being disrupted, the two forces can partially cancel each other out.
Alternative Routing and Infrastructure Workarounds
Saudi Arabia operates the East-West Pipeline, also known as the Petroline, which has the capacity to move crude from the Gulf fields to the Red Sea port of Yanbu, entirely bypassing the Strait of Hormuz. The UAE similarly has the Abu Dhabi Crude Oil Pipeline connecting its fields to the port of Fujairah on the Gulf of Oman. Both of these infrastructure assets have presumably been operating at or near capacity during the closure period. Their combined throughput does not replace the full volume that would normally pass through the strait, but it meaningfully reduces the net supply gap and softens the price impact.
The Role of Inventory Buffers
Oil markets operate with enormous inventory buffers held at refineries, storage terminals, and in transit around the world at any given moment. A supply disruption does not immediately translate into fuel shortages at the pump — it first draws down these inventories. Depending on the depth of those buffers when the closure began, markets may have had weeks or months of runway before physical shortages became acute enough to force prices sharply higher. That runway may simply not have run out yet.
What the Silence on Prices Might Actually Be Hiding
It would be a mistake to interpret stable oil prices as evidence that the Strait of Hormuz closure is economically inconsequential. Prices in commodity markets reflect expectations about the future, and those expectations are currently being held in check by a combination of government intervention signals, demand softness, and the calculated opacity of operations like the one Trump described. Underneath the surface, shipping insurance premiums for Gulf routes have risen sharply, refinery input costs in certain regions have climbed, and the logistical complexity of global energy supply chains has increased substantially.
The Bigger Question Going Forward
The closure cannot last indefinitely without more visible economic consequences. Every day that alternative routes carry maximum loads, every barrel drawn from strategic reserves, and every softening of demand that helps balance the books brings markets one step closer to a point where the buffers run dry and the true price of a blocked Hormuz becomes undeniable. Whether diplomatic resolution, military action, or some other development resolves the situation before that moment of reckoning arrives remains the central question hanging over global energy markets — and over the credibility of claims, verified or otherwise, about secret missions in one of the world's most strategically vital waterways.
- Approximately 20% of the world's traded oil passes through the Strait of Hormuz annually.
- Saudi Arabia's Petroline and the UAE's ADCOP pipeline offer partial bypass capacity.
- Trump's claim of 100 million barrels moved covertly has not been independently verified.
- Strategic reserve releases and coordinated IEA responses have historically stabilized prices during supply shocks.
- Weakening global demand, particularly from China, is dampening the upward price pressure a supply disruption would normally generate.
The situation remains fluid. For anyone tracking energy costs, geopolitical risk, or global trade, the Strait of Hormuz will remain the single most important 33-mile stretch of water on the planet for the foreseeable future.