Despite the largest oil supply disruption in history, global markets are betting that Iran’s leverage is temporary.
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Despite the largest oil supply disruption in history, global markets are betting that Iran’s leverage is temporary.

(P1) Iran’s blockade of the Strait of Hormuz in February 2026, which halted nearly 20 million barrels of daily oil flow, has so far failed to trigger a broader market panic as investors price in a rapid adaptation by global energy systems.
(P2) "This is 'the mother of all supply chain disruptions,' but the market is learning a different lesson now than it did in the 1970s," Dan Yergin, vice chairman of S&P Global, told Axios. "Multinational, international cooperation is preferable to individual action, and we are seeing a swift, coordinated response to bypass the chokepoint."
(P3) The immediate impact saw oil prices surge over $115 a barrel and fertilizer costs jump by 50 percent. Yet, major stock indices have shown a muted reaction, with investors seemingly focused on three long-term trends that diminish the strait's strategic importance: the expansion of U.S. energy exports, the build-out of bypass pipelines, and a renewed push for nuclear energy.
(P4) The standoff has become a high-stakes test of who has the higher threshold for pain—Tehran or global markets. While Iran achieved short-term diplomatic wins, its actions have accelerated a global pivot away from Hormuz-dependent supply chains. This shift could permanently erode the waterway's strategic value within three to five years, ultimately weakening Tehran's primary source of leverage.
The relative calm in equity markets contrasts sharply with the chaos in energy and logistics. The disruption is the largest in the history of the global oil market, stranding about a fifth of the world's liquefied natural gas (LNG) and a third of its helium and fertilizer trade. The U.S. has initiated a military operation to clear mines and secure passage, with Admiral Brad Cooper of U.S. Central Command stating they are "establishing a new passage" for commerce. However, the effort has been met with resistance and threats from Iran's Islamic Revolutionary Guard Corps.
History shows that weaponizing a monopoly on a critical resource can backfire by incentivizing the development of alternatives. When China restricted rare earth metal exports in 2025, the U.S. and its allies quickly moved to expand their own production capacity. Iran's leverage over Hormuz is arguably less potent and more easily circumvented.
Three major processes are already underway to neutralize the blockade's impact. First, the United States, now the world's largest oil and gas producer, is doubling its LNG export capacity with eight new terminals under construction. This positions the U.S. to replace Gulf supplies in key Asian markets like Japan, which is already investing in American energy infrastructure.
Second, existing bypass pipelines are being utilized at full capacity. Saudi Arabia's east-west pipeline to the Red Sea is moving approximately 7 million barrels per day, while the UAE's pipeline to Fujairah adds another 2 million. Together, these routes already account for nearly half of Hormuz's oil transit. New pipeline projects, previously deemed uneconomical, are now being fast-tracked.
Third, the crisis has triggered a significant policy shift toward nuclear energy in Europe and Asia. Germany is reconsidering its nuclear phase-out, and Japan is restarting reactors and investing in new nuclear projects. This reflects a global urgency to reduce dependence on volatile energy supply routes. While Iran may collect an estimated $12 billion in annual transit fees if it succeeds in controlling the strait, this revenue is minor compared to the estimated $400 billion pre-war size of its economy and the massive costs incurred from sanctions and infrastructure damage.
This article is for informational purposes only and does not constitute investment advice.