Oil at $115: How the Iran-Israel Conflict is Reshaping Global Energy Markets

The escalating conflict between Israel and Iran has triggered the most severe disruption to global energy markets in over five decades. With Brent crude oil surging past $115 per barrel—a nearly 50% increase since late February—the world is confronting a supply crisis that is reshaping geopolitics, accelerating inflation, and altering consumer behavior.

Key developments include:

• Strait of Hormuz: Approximately 20% of global oil and LNG flows have been disrupted.

• Supply Loss: An estimated 400 million barrels of supply have been removed from the market.

• Infrastructure Damage: Critical energy facilities in Qatar, Iran, Saudi Arabia, and the UAE face damage requiring years to repair.

• Market Impact: Oil prices have soared, natural gas prices in Europe have doubled, and global stock markets have tumbled.

This report summarizes the crisis, its market implications, and the outlook for investors and consumers.

1. How the Crisis Unfolded

February 28, 2026: The conflict began with joint US-Israeli military operations against Iran, marking a significant escalation from previous confrontations.

March 18, 2026: Israel struck Iran's South Pars gas field—the world's largest natural gas reservoir—hitting processing units and reducing Iran's gas output by approximately 12%.

March 19, 2026: Iran retaliated with missile strikes on energy hubs across the Gulf, including:

• Qatar: Extensive damage to the Ras Laffan LNG complex (the world's largest LNG export facility).

• Saudi Arabia: Attacks on the SAMREF refinery and other facilities.

• Kuwait & UAE: Strikes on refineries and gas operations.

Strait of Hormuz: Tanker traffic has dropped to roughly 16% of normal levels, effectively closing a chokepoint through which one-fifth of the world's oil passes.

2. Market Impact at a Glance

3. Why This Disruption Is Different

Unlike previous Gulf conflicts that largely spared energy infrastructure, this war has directly targeted economic assets with long repair timelines.

• Ras Laffan (Qatar): Repairs estimated at 3 to 5 years; 12.8 million tons per year of LNG capacity lost (3% of global supply).

• Regional Refineries: Multiple facilities damaged, reducing downstream capacity.

• Supply Chain Shock: The IEA has called this the worst global energy disruption in history.

4. The US Response and Policy Dilemmas

The Trump administration faces mounting pressure as gasoline prices rise and the conflict persists.

• Strategic Petroleum Reserve: The US has committed to releasing 172 million barrels as part of a coordinated 400 million barrel IEA effort—enough to cover only about 20 days of the disruption.

• Sanctions Reversal: Treasury Secretary Scott Bessent suggested the US may unsanction existing Iranian oil shipments to boost supply—a striking policy shift.

• Diplomatic Restraint: Trump has urged Israel to halt attacks on energy infrastructure, warning of political consequences from higher oil prices.

5. Global Consequences

Asia

• Thailand: Government workers ordered to cut travel and energy use.

• Bangladesh: Universities closed due to power shortages.

• India: Increased Russian crude imports by 45% to offset supply gaps.

• China: Banned exports of refined fuels to prioritize domestic supply.

Europe

• The continent's strategy of replacing Russian gas with Qatari LNG has been severely undermined by the Ras Laffan damage.

• Industrial competitiveness, particularly in Germany, faces renewed pressure from higher energy costs.

Global Food Security

• One-third of global fertilizer trade typically passes through the Strait of Hormuz.

• US farmers report shortages ahead of spring planting.

• UN economist Maximo Torero warned that continued disruption will reduce cereal, feed, meat, and dairy supplies worldwide.

6. Investor Implications

Short-Term Outlook

• Volatility will remain high as both sides continue targeting energy infrastructure.

• Price forecasts: UBS projects $90 oil by June if disruptions ease, but analysts warn $150 is possible if the conflict widens.

Sector Impacts

Long-Term Strategy

• Maintain diversification to manage volatility.

• Equities remain the highest-returning asset class over extended periods.

• Safe-haven currencies (e.g., Swiss franc) may require hedging.

7. Outlook: Three Scenarios

Key Factors to Watch

1. Timeline for repairing Qatar's Ras Laffan LNG facility.

2. US election-year political pressures on the administration.

3. Additional IEA coordinated stockpile releases.

4. Security arrangements for Strait of Hormuz shipping.

5. Fertilizer market conditions affecting global food supply.

Conclusion

The Iran-Israel conflict has fundamentally altered the landscape of global energy markets. By directly targeting energy infrastructure, both sides have established a dangerous precedent that will outlast the current hostilities.

For investors, the crisis underscores the importance of diversification and a long-term perspective. For businesses, energy cost management has returned as a strategic priority. For consumers, higher fuel and food prices appear likely to persist.

Whether the conflict de-escalates, continues, or widens will determine not only energy prices but also inflation, central bank policies, and global growth for years to come.

This article is for informational purposes only and does not constitute investment advice.