Fresh U.S.-Iran Strikes in Strait of Hormuz Deepen Shipping Risks and Support Energy Prices

Escalating U.S. and Iranian strikes around the Strait of Hormuz have sharply increased security risks for commercial shipping, constrained traffic through the key chokepoint and added a fresh risk premium to global energy markets. Crude benchmarks have moved higher as traders reassess Gulf export reliability and insurance costs, while grain and food markets are watching for follow-on impacts via bunker fuel, freight and regional demand.

The latest round of U.S. operations, completed late July 12–13, targeted Iranian air-defense, missile, drone and coastal assets after a series of Iranian attacks on commercial vessels transiting the Strait of Hormuz and a missile strike that set a container ship ablaze, with at least one crew member missing. Iran has responded with waves of drone and missile attacks on U.S.-linked sites across the Gulf, including in Bahrain, Kuwait, Qatar, Oman, Jordan and the UAE, and has publicly claimed the strait is “closed,” even as Washington insists it remains open under U.S. naval protection.

Introduction

In recent days, the United States has conducted successive waves of air and naval strikes against more than 200 Iranian military targets concentrated along Iran’s southern coast and approaches to the Strait of Hormuz. U.S. Central Command says the operations are aimed at degrading Iran’s capacity to threaten merchant shipping, following multiple attacks on tankers and container vessels in and near the strait.

Tehran has retaliated with large-scale missile and drone salvos against U.S. and allied facilities across the Gulf, including Al-Udeid air base in Qatar, sites in Bahrain and Kuwait, and targets in Oman and Jordan, while Revolutionary Guard commanders have declared the Strait of Hormuz closed. Although U.S. and allied navies maintain that at least a southern corridor via Omani waters remains technically open, commercial traffic has thinned dramatically as shipowners reassess risks and insurance premiums surge.

Immediate Market Impact

The security shock has reinforced upward pressure on energy prices. Brent crude futures climbed more than 5% to around USD 78 per barrel in midweek trading as the latest strikes began, reaching their highest level in weeks, while WTI also advanced above USD 73 per barrel. Traders are pricing in the risk of sustained disruption to crude and LNG exports that typically flow from Gulf producers through Hormuz.

While there is no confirmed large-scale loss of export capacity at major Gulf terminals, the combination of missile strikes near energy infrastructure – including a drone attack on a Kuwaiti offshore oil platform – and Iran’s threats against shipping have pushed freight rates and war-risk premiums sharply higher. Market participants report fewer transits and heavier reliance on naval escorts for the limited number of tankers and container ships still moving through the strait, implying higher delivered costs for energy-intensive commodities worldwide.

Supply Chain Disruptions

Key Gulf exporters continue to load crude and refined products, but the logistics chain faces mounting friction. Port operations in Qatar, Bahrain, Kuwait and Oman have experienced intermittent disruption from air-raid alerts, debris, and temporary shutdowns around sensitive military and energy sites. In Kuwait, authorities reported damage and an injury at an offshore platform following a drone strike, underscoring the vulnerability of upstream infrastructure.

For commercial shipping, U.S. and allied navies are coordinating convoys for a limited number of vessels, but many shipowners are opting to reroute, delay or cancel sailings rather than transit Hormuz. Maritime advisories from U.S. authorities warn of continued high risk of GPS spoofing, boarding attempts and missile or drone attacks in the Persian Gulf, Strait of Hormuz and Gulf of Oman, which is encouraging some operators to wait offshore or divert to alternative bunkering and transshipment hubs further west or south.

These disruptions are beginning to filter into container and dry bulk schedules serving Gulf ports. Delays to inbound equipment, higher bunker costs and altered rotation patterns are likely to tighten vessel and container availability on some Asia–Gulf–Europe routes, with knock-on effects for food and feed imports into the region.

Commodities Potentially Affected

• Crude oil and refined products: Direct exposure via Gulf exports; war-risk premiums and longer or escorted voyages raise FOB and delivered prices globally.
• Liquefied natural gas (LNG): Qatar and other regional LNG exporters depend heavily on Hormuz; any disruption to LNG flows can affect power generation and fertilizer production costs worldwide.
• Fertilizers (urea, ammonia, phosphates): Gulf producers supplying South Asia, East Africa and Latin America face higher freight and insurance costs; LNG volatility also lifts nitrogen fertilizer production costs.
• Grains and oilseeds: Import programs for wheat, corn, barley and soybean meal into the Gulf and wider MENA region may see higher CFR prices from elevated freight, bunker and risk premiums, even if origin supply is ample.
• Sugar, rice and processed foods: Containerized and breakbulk food flows into Gulf consumer markets could face schedule disruptions and higher logistics costs as carriers adjust routes and capacity.

Regional Trade Implications

Gulf importers of food, feed and agricultural inputs are the most immediately exposed to shipping disruptions, as much of their seaborne trade runs through the Strait of Hormuz or adjacent high-risk waters. Qatar, Bahrain, Kuwait and Oman, all recently targeted by Iranian strikes, may see some carriers impose surcharges, reduce calls or require stronger naval escorts, raising landed costs and complicating inventory planning for local millers, crushers and food processors.

On the export side, major crude and LNG suppliers could look to optimize alternative outlets and routes where feasible, but structural dependence on Hormuz limits flexibility. Some incremental benefit may accrue to non-Gulf energy exporters – including the U.S., West Africa and Latin America – which can capture market share in Asia and Europe if buyers seek to diversify away from Gulf-origin cargos. Higher freight and energy costs also improve price competitiveness for grain and oilseed exports from origins with shorter, lower-risk routes into MENA, such as Black Sea suppliers, though this is contingent on their own security conditions.

Market Outlook

In the near term, commodity markets are likely to price in an elevated Gulf risk premium. Energy benchmarks may remain supported as long as Iranian forces continue to target commercial vessels and U.S. operations focus on suppressing those capabilities rather than de-escalating. Volatility in freight, bunker prices and insurance is set to persist, feeding into delivered costs for agricultural commodities even if underlying supply-demand balances remain comfortable.

Traders will watch closely for any shift in Iran’s posture on the status of the Strait of Hormuz, the scale and effectiveness of U.S.-led naval protection, and physical damage reports from Gulf energy and port infrastructure. Signals on whether the collapsed U.S.-Iran shipping and nuclear understandings can be salvaged will be critical for assessing whether the current risk premium becomes a structural feature of markets or fades. Until clarity emerges, hedging demand for energy and freight exposure – and, by extension, for key agricultural import programs into the Gulf and MENA – is likely to stay elevated.

CMB Market Insight

The renewed U.S.-Iran confrontation around the Strait of Hormuz has reintroduced a significant geopolitical risk layer into commodity and freight markets at a time when many agricultural balances were relatively well supplied. For energy, fertilizer and freight, the impact is immediate and quantifiable through higher prices and restricted routing options. For food and feed commodities, the effect is more indirect but still material, operating through cost inflation, schedule disruption and heightened inventory risk for Gulf and wider MENA buyers.

Commodity traders, importers and food companies should treat the current episode as a stress test of Gulf-exposed supply chains: reassessing route diversification, counterparty risk, freight and fuel hedging, and regional inventory strategies. Unless there is a credible and verified de-escalation around Hormuz, market participants should plan for a sustained period of elevated logistics and security costs when serving or sourcing from the Gulf, with implications for pricing, procurement timing and risk management across the agricultural complex.