IEA Warns of Critical April Oil Shortage, Mulls Another Strategic Reserve Release to Avert Crisis

8 mins read
April 2, 2026

– IEA Director Fatih Birol (比罗尔) issues a stark warning that oil supply shortages from the Iran conflict will significantly worsen in April, with the gap potentially doubling March’s levels.
– The closure of the Strait of Hormuz (霍尔木兹海峡) has created an unprecedented supply crisis, described as worse than the 1970s oil shocks and the 2022 Russia-Ukraine conflict.
– IEA is actively assessing the need for a further strategic petroleum reserves release, following last month’s record 400 million barrel drawdown by member states.
– Economic repercussions include surging inflation, particularly in the Eurozone, and heightened risks of energy rationing in vulnerable emerging economies.
– Analysts project Brent crude prices could average $114 per barrel in Q2 if geopolitical tensions persist and the Strait remains closed.

Global oil markets are teetering on the edge of a severe disruption as the conflict in Iran enters its fifth week, with the International Energy Agency (IEA) sounding alarms over an impending escalation in supply shortages. IEA Director Fatih Birol (比罗尔) has highlighted that April will bring a dramatic worsening of the oil crunch, prompting urgent evaluations for another strategic petroleum reserves release to cushion the blow. The vital Strait of Hormuz (霍尔木兹海峡) remains largely sealed off, creating what experts call the most severe energy crisis in history, threatening global economic stability and growth. This situation underscores the critical need for coordinated action, including potential strategic petroleum reserves release, to mitigate the fallout.

The Impending April Oil Supply Crisis: A Dire Warning from the IEA

IEA’s Grave Assessment and Historical Comparisons

In a recent interview hosted by Norges Bank Investment Management CEO Nikolai Tangen (尼古拉・坦根), IEA Director Fatih Birol (比罗尔) emphasized that the energy crisis triggered by the U.S.-Iran conflict is the worst ever recorded. “April will be much worse than March,” he stated, explaining that while some oil and gas shipments dispatched before the war continued to arrive in March, these deliveries will cease entirely in April. The oil supply gap in April is expected to double that of March, compounded by disruptions in liquefied natural gas (LNG) and other essential products. Birol compared the current crisis to past oil shocks, noting that the 1973 and 1979 crises each resulted in a loss of about 5 million barrels per day (bpd), leading to global recessions. Today, the daily supply loss has reached 12 million bpd—more than the sum of both previous crises. Additionally, the natural gas supply loss from the Strait of Hormuz (霍尔木兹海峡) blockade exceeds the market gap caused by the Russian gas disruption four years ago. “The severity of the current crisis surpasses the sum of these three crises,” Birol added, highlighting the broad impact on petrochemicals, fertilizers, sulfur, and other critical commodities essential for global supply chains.

Quantifying the Supply Gap: Data, Projections, and Market Realities

According to Birol, the April supply shortfall will be exacerbated by the complete halt of new shipments. He pointed out that in March, pre-conflict voyages provided some cushion, but from April onward, “there will be no oil to ship.” This stark reality is backed by data from BCA Research, led by strategist Felix Pourier (费利克斯・普瓦里耶). In a report released Wednesday, BCA noted that although shipping through the Strait of Hormuz (霍尔木兹海峡) saw a slight rebound at the end of March, with just over 25 vessels passing, this remains far below the average of 1,100 ships per month last year, as reported by maritime authorities. The supply crunch has already driven prices sharply higher. Since the U.S. and Israel launched attacks on Iran on February 28, triggering retaliatory strikes in the Gulf region, oil prices have skyrocketed. In March, global benchmark Brent crude surged over 60%, marking the largest monthly increase since the 1980s. Oxford Economics, in a report to Yicai (第一财经), projected that if the Strait of Hormuz (霍尔木兹海峡) remains impassable until May, with escalating geopolitical tensions, trade disruptions will persist through the second and third quarters. They forecast Brent crude to average $114 per barrel in Q2, citing ongoing supply constraints and market volatility.

Global Economic Fallout: Inflation, Growth Risks, and Energy Security

Eurozone Inflation Surge and Central Bank Policy Shifts

The energy price surge is fueling inflationary pressures globally, with significant implications for monetary policy. Eurostat’s preliminary data released on March 31 showed that the Eurozone’s annual inflation rate hit 2.5% in March, driven higher by Middle East conflict-induced energy costs. Markets have nearly fully priced in a rate hike by the European Central Bank (ECB) this month, reflecting concerns over sustained price increases. According to Eurostat, this inflation spike is primarily attributed to rising oil and gas prices, which have compounded existing supply chain issues. The ECB may need to tighten policy sooner than expected to curb inflation, potentially slowing economic recovery in the region.

Impact on Emerging Economies and the Threat of Energy Rationing

Birol warned that the crisis could dampen economic growth in many countries, particularly emerging economies, and that energy rationing might soon become a reality for some nations. “This will exacerbate inflation, and I believe it will slow economic growth in many countries, especially emerging economies. Many countries may soon face energy rationing,” he said. Shell CEO Wael Sawan (瓦埃尔·萨旺) echoed this sentiment at the CERAWeek conference in Houston, Texas, last week, stating that South Asia would be hit first, followed by Southeast Asia, Northeast Asia, and then Europe as April approaches. Sawan cautioned governments against taking measures that could amplify the impact of supply disruptions, adding that without energy security, there is no national security. For example, countries like India and Indonesia, which rely heavily on imported oil, are already experiencing fuel shortages and price hikes, leading to social unrest and economic strain. The IEA has advised implementing demand-side measures, such as encouraging remote work, reducing speed limits, and providing financial support to vulnerable groups, to alleviate some pressure.

The Strait of Hormuz: A Critical Chokepoint in Global Oil Flows

Current Shipping Data and the Scale of Disruption

The Strait of Hormuz (霍尔木兹海峡) is a critical maritime passage for global oil shipments, with about 20% of the world’s oil passing through it. Its closure since the conflict began has severely constrained supply. BCA Research’s data highlights the dramatic drop in traffic, from 1,100 ships monthly last year to a mere 25 in late March, underscoring the scale of the disruption. This bottleneck has not only affected crude oil but also refined products like diesel and jet fuel, exacerbating shortages in regions dependent on these imports. The International Maritime Organization (IMO) has issued warnings about the risks to shipping in the area, further complicating logistics and insurance costs.

Geopolitical Negotiations, Uncertainty, and Diplomatic Efforts

There are ongoing discussions between the U.S. and Iran regarding a potential deal that could involve a ceasefire in exchange for reopening the Strait of Hormuz (霍尔木兹海峡). According to reports from China Central Television (CCTV), the nature of these talks—whether direct or through intermediaries—is unclear, and significant uncertainty remains about whether an agreement can be reached. On April 1, an Iranian foreign ministry spokesperson denied U.S. President Donald Trump’s claims that Iran had requested a ceasefire, calling them false and unfounded. President Trump had earlier stated that U.S. troops would withdraw from Iran “within two or three weeks,” which sparked a brief market rally, but Birol cautioned that the supply shortages from the five-week war far exceed those of past crises. The lack of clarity in diplomatic channels adds to market jitters, as any resolution could take weeks or months to materialize, during which the supply gap widens.

IEA’s Response: Evaluating Further Strategic Petroleum Reserves Release

The Record 400 Million Barrel Release and Its Temporary Relief

Last month, IEA member states agreed to release approximately 20% of their total strategic reserves, amounting to a record 400 million barrels, to mitigate market risks. This move, coordinated through the IEA, was aimed at offsetting some of the supply disruptions from the Iran war. However, with the situation deteriorating, IEA is now considering another strategic petroleum reserves release. Birol mentioned that the agency assesses market conditions “around the clock, daily (even hourly)” and will likely recommend further releases if deemed necessary. The initial release provided some temporary price relief, but as Birol noted, it was insufficient to address the root causes of the crisis. The potential for another strategic petroleum reserves release is a key tool in the IEA’s arsenal, but it comes with limitations, as reserves are finite and not a long-term solution.

Demand-Side Measures and Comprehensive Policy Recommendations

In addition to supply-side interventions like the strategic petroleum reserves release, IEA has advised governments to implement demand-side measures. These include encouraging remote work, reducing speed limits, and providing financial support to vulnerable groups. Birol stressed that while releasing strategic reserves can provide temporary relief, it is not a solution. “It can only alleviate the pain, not cure the disease,” he explained. “The cure is to reopen the Strait of Hormuz. We are only buying time, but I absolutely do not believe that releasing reserves will solve the problem.” The IEA’s recommendations highlight the need for a multi-faceted approach, combining emergency stockpile draws with behavioral changes and policy support to manage the crisis effectively. For instance, countries like Japan and South Korea have already enacted energy-saving campaigns, while the European Union is discussing coordinated measures to reduce oil consumption.

Market Reactions and Oil Price Trajectory: Analyzing the Surge

Brent Crude’s Historic Surge and Analyst Forecasts for Q2

The oil market has reacted violently to the supply fears, with Brent crude’s 60% surge in March reflecting investor anxiety over prolonged disruptions. Oxford Economics’ report emphasizes that if the Strait of Hormuz (霍尔木兹海峡) remains closed through May, prices could stay elevated, with a Q2 average of $114 per barrel. This projection assumes continued geopolitical tension and trade disruptions, as outlined in their analysis shared with Yicai (第一财经). Other firms, such as Goldman Sachs and Morgan Stanley, have also revised their oil price forecasts upward, citing the unprecedented supply constraints. The volatility in futures markets indicates that traders are pricing in significant risk premiums, with options activity showing heightened demand for protection against further price spikes.

Investor Sentiment, Risk Assessment, and the Role of Strategic Reserves

Investors are closely monitoring IEA decisions and geopolitical developments, with the potential for further strategic petroleum reserves release being a key factor that could temporarily ease prices. However, as Birol noted, such releases do not address the root cause, and market participants must weigh the risks of sustained high prices against the possibility of a diplomatic breakthrough. The uncertainty has led to increased hedging activity, with companies locking in prices to manage exposure. According to data from the Commodity Futures Trading Commission (CFTC), speculative positions in oil futures have surged, reflecting both fear and opportunity in the market. The strategic petroleum reserves release, if implemented, could provide a short-term buffer, but long-term investors are advised to diversify energy portfolios and consider alternative assets.

Path Forward: Solutions, Long-Term Implications, and Global Coordination

The Imperative of Reopening the Strait of Hormuz for Market Stability

The fundamental solution to the crisis lies in reopening the Strait of Hormuz (霍尔木兹海峡). Until shipping resumes normally, supply constraints will persist, with severe economic consequences. Diplomatic efforts are crucial, but as the Iranian spokesperson’s comments indicate, the path to resolution is fraught with uncertainty. International bodies like the United Nations and the G7 have called for de-escalation, but tangible progress remains slow. The IEA has underscored that without access to this chokepoint, global oil flows will remain disrupted, necessitating continued reliance on emergency measures like the strategic petroleum reserves release. In the meantime, alternative shipping routes, such as pipelines or increased production from other regions, are being explored but face logistical and political hurdles.

Call for Coordinated Global Action and Proactive Measures

The IEA’s warnings underscore the need for coordinated global action. Governments and international bodies must work together to manage the crisis, through both strategic reserves releases and demand-side policies. Investors and businesses should prepare for continued volatility and consider hedging strategies to protect against oil price spikes. As the situation evolves, stakeholders are urged to stay informed via official sources like the IEA website and monitor geopolitical talks closely. The world faces an unprecedented energy crisis, and proactive, coordinated responses—including potential further strategic petroleum reserves release—are essential to mitigate its fallout and safeguard economic stability.

The IEA’s stark warning about April’s oil supply shortages highlights a critical juncture for global energy markets. With the Strait of Hormuz (霍尔木兹海峡) closed and supply gaps widening, the consideration of another strategic petroleum reserves release is a necessary but temporary measure. Economic impacts, from inflation to growth slowdowns, are already unfolding, particularly in emerging economies. As the situation evolves, market participants must stay informed on IEA decisions and geopolitical talks, while policymakers should prioritize reopening key shipping routes and implementing supportive measures. The ongoing evaluation of a strategic petroleum reserves release serves as a stopgap, but long-term solutions require diplomatic breakthroughs and diversified energy strategies. Investors are advised to maintain vigilance, diversify portfolios, and leverage expert insights to navigate the turbulent market ahead.

Eliza Wong

Eliza Wong

Eliza Wong fervently explores China’s ancient intellectual legacy as a cornerstone of global civilization, and has a fascination with China as a foundational wellspring of ideas that has shaped global civilization and the diverse Chinese communities of the diaspora.