Nearly two months after the launch of the U.S.-Israel-Iran war on February 28, 2026, global energy markets have moved past the “geopolitical risk premium,” a temporary price increase that reflects the uncertainty of armed conflict. Instead, they have now entered a far more perilous phase that the International Energy Agency (IEA) calls the “largest supply disruption in the history of the global oil market.” Brent crude, the international benchmark, surged to nearly $120 per barrel in the opening week, then settled above $100 per barrel with occasional dips into the $90s, a cumulative increase of more than 40% over pre-war levels. At the same time, violent sell-offs hit major global equity markets amid mounting fears of stagflation, that toxic combination of runaway inflation and collapsing economic growth reminiscent of the turbulent 1970s. 

Invoking the oil crisis that followed the October 1973 War is not a matter of rhetorical flourish but rather a legitimate analytical framework for comprehending the dimensions of the current shock. In that year, Arab oil-producing states wielded the oil embargo weapon against nations supporting Israel, quadrupling prices and reengineering the international economic order from its foundations. Today, although the mechanisms differ, no formal oil embargo has been declared, the practical outcome is nearly identical: a genuine disruption in the flow of supplies from the world’s most oil-rich region, accompanied by a near-total paralysis of the most critical maritime corridor through which international energy trade passes.  

Political Roots of the Crisis 

It is impossible to approach the economic dimensions of this crisis in isolation from its deep political structure and geostrategic entanglements. The Trump administration continues to insist on practically impossible demands for peace, especially when read in light of Iran’s political system and its complex decision-making mechanisms. These demands have grown even more unattainable following the elevation of a new Supreme Leader in Tehran, who is described as more rigid and radical than his predecessor, in an unmistakable signal that Iran’s ruling establishment has chosen to double down on confrontation rather than retreat or offer concessions. 

This mutual intransigence effectively seals the doors to diplomatic settlement for the foreseeable future, meaning that advanced and emerging economies alike will face prolonged suffering from a wave of price increases extending well beyond crude oil to encompass natural gas, chemical fertilizers, petrochemical products, and their numerous derivatives, in a cascading inflationary chain that penetrates the core of every productive and service sector. 

Nonetheless, mediation and de-escalation efforts continue, and the U.S. position has shown signs of movement, from talk of regime change to negotiations in Islamabad. Although energy markets are likely to remain under prolonged strain, the possibility of partial recovery exists if the current ceasefire evolves into a more durable agreement before its two-week deadline expires. Perhaps the most striking paradox revealed by the political-economic analysis of this conflict is that its greatest beneficiary is not any of the warring parties but a third party standing at a distance from the battlefield: the Russian Federation.  

Moscow is simultaneously reaping three interlinked strategic gains: an effective and accelerating relaxation of the Western sanctions that have been imposed since its invasion of Ukraine; unprecedented oil revenues driven by the sharp spike in global prices; and a notable expansion of its market share as Iranian and Gulf crude retreat from the market. This transformation embodies a textbook example of what international relations theory terms ‘unintended relative gains,’ whereby an external party harvests substantial returns from a conflict in which it had no stake and which it may, in fact, wish to see prolonged. 

Force Majeure and Supply Chain Collapse 

In an unprecedented development, major energy companies across several Gulf Cooperation Council (GCC) states have invoked force majeure, a well-established legal principle within the international commercial law framework that authorizes contracting parties to suspend their contractual obligations without incurring compensatory liability, provided an extraordinary event beyond their control has occurred, such as wars, armed conflicts, natural disasters, or pandemics. 

QatarEnergy announced the suspension of liquefied natural gas production following military strikes against its production facilities at Ras Laffan and Mesaieed, a decision that sent shock waves through global supply chains. International companies importing Qatari gas, particularly in Europe and East Asia, rushed to declare force majeure against their own end customers, triggering a cascading effect that extended from the production wells and liquefaction terminals of the Arabian Gulf all the way to fertilizer plants on the Indian subcontinent and power generation stations across the Japanese archipelago. Following the same pattern, the Kuwait Petroleum Corporation activated the force majeure clause on its crude oil sales, accompanied by a reduction in production capacity of approximately 100,000 barrels per day (b/d). Bahrain’s Bapco Energies likewise adopted the same measure following a military operation that targeted its main refining complex. 

Yet the fundamental question at this juncture is whether these successive force majeure declarations are merely temporary precautionary measures to be lifted once the military operations subside, or whether they signal a deep structural collapse in the global energy supply system. The available data strongly favors the latter scenario. The GCC states collectively account for approximately 33% of the world’s proven oil reserves and pumped roughly 16 million b/d in 2025. That is equivalent to about 15.4% of total global demand, estimated at roughly 104 million b/d last year. Qatar alone accounts for approximately 20% of the international liquefied natural gas (LNG) trade and is currently the world’s second-largest exporter of LNG after the United States.  

A total or near-total cessation of energy flows from the Arabian Gulf basin is likely to create a significant supply gap in the global energy market, as evidenced by the current disruptions in crude oil production volumes of approximately 10 million b/d due to the Strait of Hormuz closure. Alternative export routes (such as the Abu Dhabi Crude Oil Pipeline (ADCOP) or the East-West Crude Pipeline/Petroline in Saudi Arabia) are not likely to bridge this gap in the short- or medium- term. For example, average loadings at Petroline in Saudi Arabia rose from 1.3 million b/d in January 2026 to close to 3 million b/d by mid-March 2026, still significantly below the approximately 6 million b/d Saudi Arabia exported via Hormuz before the conflict. The route also faces loading constraints at Yanbu Port and its own security risks, including from Yemen’s Houthi forces. Furthermore, even together, these alternative routes only provide a by-pass ceiling of about 3.5 to 5.5 million b/d.  

On the other hand, many analysts and observers argue that the declarations of force majeure are designed to suspend, rather than cancel, contractual obligations. They are meant to be lifted when military action subsides. In this view, the cessation of hostilities will lead to a return to a measure of stability in the market. 

Strait of Hormuz: A Crucial Lifeline to World Economy 

The Strait of Hormuz occupies a crucial position in the global energy economy, with approximately 20 million barrels of crude oil and refined products (roughly 25% of the world’s total maritime oil trade) transiting its waters daily, making it among one of the most sensitive geostrategic chokepoints on the global energy map. Iran officially announced the closure of the strait to international navigation on March 4, 2026, and commenced attacking commercial vessels using anti-ship missiles, fast attack craft, and naval mines. This qualitative escalation prompted the world’s largest shipping companies, including Denmark’s Maersk, France’s CMA CGM, and Germany’s Hapag-Lloyd, to completely freeze their operations in the region, while war risk insurance premiums soared to their highest levels in many years. 

There is a critically important analytical distinction to be drawn in this context: the fundamental difference between military openness and commercial openness in international waterways. While the United States and France have demonstrated clear determination to safeguard freedom of navigation through the strait, and while field reports indicate that Western naval forces have succeeded in sinking or neutralizing a number of Iranian naval vessels, commercial logic operates according to entirely different equations. Maritime insurance companies do not measure safety by the tally of frigates destroyed or the number of air sorties conducted, but by the residual risk level on each individual maritime voyage. As long as those risks remain elevated to a degree sufficient to push insurance premiums to levels that undermine the economic viability of shipping operations, or to compel insurers to refuse coverage altogether, the strait remains effectively closed in the eyes of international commerce even if it is “open” in the eyes of military command. This striking paradox reveals a structural fragility embedded at the heart of the international trading system, a fragility that remained hidden for decades until the winds of this war laid it bare. 

Limits of Strategic Reserves 

More optimistic analysts advance a contrasting thesis: that major consuming nations are today far better equipped and prepared than they were during the 1970s, thanks to the strategic petroleum reserve system established as a direct response to the harsh lessons of the 1973 crisis. This argument rests on figures that are by no means negligible: Organisation for Economic Co-operation and Development (OECD) member states’ reserves stood at approximately 1.25 billion barrels by the end of 2025, while the United States alone had  411 million barrels in its Strategic Petroleum Reserve at the end of 2025. IEA member states have approved the release of 400 million barrels to markets through the coordinated emergency mechanism, while Washington has announced its intention to inject an additional 172 million barrels from its stockpiles. However, these reserves were institutionally designed to address temporary disruptions of limited scope and duration, such as the interruption of a single country’s production for a few weeks, not to plug a massive gap in the global supply of oil and gas for an open-ended, indeterminate period.  

Adding to this is a factor of profound structural significance: the People’s Republic of China, the world’s largest crude oil importer and holder of the largest strategic stockpile, estimated at approximately 1.24 billion barrels, is not a member of the IEA, creating a wide structural gap in the international emergency coordination framework. The complexity deepens when one considers that Beijing may act on its own geopolitical calculations that do not necessarily align with Western bloc priorities and interests and may indeed openly conflict with them at certain junctures, thereby undermining the efficacy of any coordinated collective response. Consequently, strategic reserves, for all their considerable volume and functional importance, remain an instrument for absorbing the initial shock and calming market nerves, but lack the capacity to avert a prolonged energy crisis should hostilities continue for many months. 

Three Scenarios for Exiting the Crisis 

Three principal trajectories can be envisioned for the evolution of this crisis, varying in their degree of probability and in the depth of their consequences for the global economy: 

1. Scenario One: Diplomatic Settlement. 

This pathway presumes the achievement of a ceasefire agreement leading to the reopening of the Strait of Hormuz, the lifting of force majeure declarations on Gulf exports, and the gradual resumption of supply flows. Although this scenario represents the optimal outcome from a purely economic standpoint, it appears the least probable given the prevailing mutual rigidity between Washington and Tehran, particularly following Iran’s selection of new leadership that clearly inclines toward escalation and confrontation rather than compromise and de-escalation. 

2. Scenario Two: War with Partial Opening of the Strait.  

This pathway rests on the hypothesis that military operations continue while Western naval forces are able to secure a limited navigational corridor through the Strait of Hormuz, enabling some tankers to transit under heavy naval escort, albeit with insurance premiums remaining elevated, thereby increasing shipping costs. Under this scenario, oil prices would stabilize above $100 with sharp and frequent fluctuations, and a portion of oil trade routes would be redrawn to pass through alternative pipelines and ports wherever infrastructure permits, though these routes remain exposed to alternative threats (as discussed above). Alternative pipelines, including ADCOP in the UAE, and the Abqaiq-Yanbu pipeline system (East-West Crude Pipeline or Petroline) which crosses Saudi Arabia, are likely to partially compensate for disruptions over time. 

3. Scenario Three: Full-Scale Escalation.  

This darkest scenario envisions a systematic exchange of strikes targeting energy infrastructure across the entire region, coupled with a prolonged and near-complete closure of the Strait of Hormuz. This scenario would compel importing nations to engage in a frantic search for alternatives from other production basins, such as Algeria, Libya, Russia, South America, and West Africa, alternatives with limited absorptive capacity and high logistical costs that, collectively, cannot bridge the gap left by the absence of Gulf supplies. 

Long-Term Dimensions of the Shock 

Across all the scenarios outlined above, it is evident that the global economy has entered a phase of energy uncertainty without parallel in decades. The economic price of this exceptional phase will be distributed across several interlocking axes: a sharp acceleration in consumer inflation rates at the global level as the impact of rising energy costs transmits to the prices of all goods and services; a perceptible decline in the pace of economic growth, particularly in economies heavily dependent on energy imports such as the nations of South and East Asia and vast stretches of Europe; and a radical restructuring of international energy trade maps that may reshape geoeconomic alliances and balances of power for decades to come. 

What is unfolding today transcends a transient price crisis or a seasonal market shock. It represents a genuine existential test for the entire international economic order, an order built upon an assumption treated as self-evident for decades: that energy would continue to flow freely through vital maritime corridors regardless of how political winds shifted. Current events have proven that this assumption was nothing more than an illusion, and that the world’s energy arteries are not neutral infrastructure immune to political geography, but exposed veins that any regional conflict can sever, bringing the circulatory system of the entire globalized economy to a halt.