Oil and Gas Markets are Upended and Recovery will be Months

The ongoing conflict involving Iran has sent shockwaves through global energy markets, marking what experts describe as the largest oil supply disruption in history. With the Strait of Hormuz effectively closed to most commercial shipping since late February 2026, approximately 20 million barrels per day (mb/d) of oil and petroleum products—representing about 20% of global seaborne oil trade—have been halted. This bottleneck, combined with direct attacks on energy infrastructure, has led to a projected plunge in global oil supply of 8-10 mb/d in March alone, according to the International Energy Agency (IEA). The fallout extends far beyond crude, rippling into natural gas, fertilizers, metals, and petrochemicals, with recovery expected to take several months even after a resolution.

Total Oil and Gas Disruption from the Iran Conflict

Iran’s own oil production, averaging around 3.2-3.6 mb/d in early 2026, has been significantly impaired by strikes on key facilities like the Kharg Island terminal, which handles 90% of its exports. Exports, primarily to China via a “shadow fleet” of tankers, have paradoxically risen slightly to about 2.1 mb/d amid the chaos, but this masks broader regional shutdowns.

The real magnitude stems from the Strait of Hormuz, a chokepoint carrying roughly 20 mb/d of crude and products, plus 10.8 billion cubic feet per day of liquefied natural gas (LNG). With tanker traffic reduced to near zero due to threats, canceled insurance, and rerouting challenges, major producers like Saudi Arabia, Iraq, Kuwait, and the UAE have slashed output. Saudi Arabia alone has rerouted 5 mb/d via pipelines, but overall, the IEA estimates a net disruption of 8 mb/d, while some analyses peg it at 18 mb/d when accounting for misplaced ships and shut-in fields.

Natural gas disruptions are equally severe, with LNG flows through the strait halted, affecting global supplies critical for power generation and heating. Combined, this represents the biggest supply shock ever, surpassing the 1956 Suez Crisis by more than double.

Domino Effects on Other Markets

The disruption isn’t isolated to energy. As commodities expert Jeff Currie of Carlyle Group highlighted in a recent Bloomberg interview, the conflict has upended global supply chains across multiple sectors. “This is not just a disruption of oil—it’s gas, it’s fertilizers, it’s metals, it’s petrochemicals,” Currie stated, emphasizing that misplaced tankers, canceled insurances, and shut-in fields in Saudi Arabia, Iraq, and the UAE will take months to resolve.

Fertilizers and Agriculture: Up to 30% of global urea and ammonia exports transit the strait, leading to shortages that could spike food production costs.
Metals and Petrochemicals: Aluminum, ethanol, and helium supplies are affected, with potential knock-on effects for manufacturing and construction.
Broader Economy: Inflation could rise 0.5 percentage points in Europe and Asia, per Chatham House estimates, while U.S. growth faces headwinds from higher energy costs.

These cascading impacts could unsettle stock markets, erode Gulf stability, and strain ties with major importers like China.

How Investors Should Approach This Volatility

For investors, the upended markets present both risks and opportunities. Currie warns that no policy response— including the IEA’s record 400 million barrel stockpile release—can halt crude’s ascent in the near term, as the maximum sustainable drawdown is only 2 mb/d, making it a “minuscule offset” to the 18 mb/d disruption.

Bullish on Energy:

Position in oil futures, ETFs, or stocks of resilient producers like those in non-Middle East regions (e.g., U.S. shale, Brazil). Historical precedents show oil spikes often fade, but sustained disruptions could push Brent to $120-147, per some forecasts.
Hedging Strategies: Diversify into commodities like gold or renewables, which may benefit from energy security pushes. Avoid overexposure to transport-heavy sectors like airlines or trucking.
Long-Term View: With global spare capacity at 4.4 mb/d (mostly in the Middle East), OPEC+ hikes of 206,000 b/d in April offer limited relief. Expect volatility, but recovery in months could stabilize prices around $70-90 by Q4 2026 if flows resume.

Consumer Impacts: Gasoline, Diesel, Food, and Beyond

Consumers are already feeling the pinch. In the U.S., regular gasoline prices have jumped 20% to $3.58 per gallon from $2.98 pre-conflict, while diesel has surged 28% to $4.83. A sustained $1 increase in gas could cost low-to-moderate income families an extra $350 annually, reducing overall spending.

Higher diesel prices inflate trucking costs, adding 2 cents per pound to food transport alone. For a family of four, a 25% oil spike could raise grocery bills by $150-200 yearly. Fertilizer shortages may compound this, pushing up prices for staples like corn and wheat.

Globally, Asia—receiving 84% of Hormuz oil—faces sharper impacts, with potential food inflation and flight cancellations curbing demand by 1 mb/d in March-April.

Timeline for Recovery Post-Resolution

Even if the conflict ends soon, Currie predicts it will take months to unwind the damage—repositioning ships, restarting fields, and rebuilding insurance. In the 70s, the United States had an estimated 40 refineries in California, and we are now down to 7, and 6 of those announced they are closing. Getting oil is easier than getting refined products, and we will not have as fast a recovery as historical timelines show. We do not have the infrastructure to bring back refined products as quickly.

Historical examples support this:1979 Iranian Revolution: Output fell 4.8 mb/d; prices doubled and took years to stabilize amid hoarding.
1990-91 Gulf War: Prices surged to $36/bbl but eased post-war as production resumed in months.
2005 Hurricanes Katrina/Rita: 1.4 mb/d shut-in; recovery took weeks to months for full output.

With inventories building pre-conflict and non-OPEC+ growth at 2.4 mb/d, prices could fall to $70/bbl by Q4 2026 once Hormuz reopens, per EIA forecasts. However, prolonged disruptions could extend recovery to 6-12 months, keeping prices elevated.In summary, the Iran war has created unprecedented upheaval in energy markets, with far-reaching effects on consumers and economies. While investors eye opportunities in commodities, the path to normalcy hinges on swift resolution and logistical resets. As Currie aptly puts it, “The world has changed.”

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