Strait Of Hormuz Dependence And Gulf Supply Chain Resilience

The Strait of Hormuz is a lifeline for Gulf economies, carrying most of their food and goods. If that narrow channel turns unsafe, some countries still have partial workarounds, but many remain almost completely exposed to supply shocks and sudden price spikes.

Across the Gulf, governments depend on sea routes for imports of food, machinery, medicines and daily-use items. A huge share of this cargo usually moves through the Strait of Hormuz, one of the world’s busiest shipping corridors, leaving national supply chains vulnerable to disruption.

Strait of Hormuz alternatives and rising air cargo reliance

To reduce that risk, Gulf countries are using more air freight for medicines, electronics and urgent cargo. Planes help keep some shelves stocked when shipping faces delays. However, air transport is costly and cannot handle bulk grain, food, construction material or large volumes of medicines.

This limits how far air cargo can replace sea trade through the Strait of Hormuz. Any long closure or conflict near the waterway would still hit essential supplies. Importing by air on a large scale would also push up prices across the region, especially for low-income households.

Strait of Hormuz exposure by country

Their dependence on the Strait of Hormuz is not equal, and each state has different backup routes. Some can use alternative ports or land links, while others are almost locked in by geography. The table below outlines the key options and weaknesses for each Gulf country.

Oman is geographically the safest, because its coastline opens straight to the Arabian Sea. Ships can reach Omani ports without entering the Strait of Hormuz at all. This location reduces direct exposure to any clash near the choke point, and Oman also maintains a neutral political stance.

The UAE has some room to manoeuvre if the Strait of Hormuz is blocked. Ports on the Gulf of Oman, including Port of Fujairah and Khor Fakkan Port, let ships bypass the narrow passage. Yet cargo in that area still lies within range of Iran’s southwestern coast, so risks continue.

Saudi Arabia can shift shipments to Red Sea hubs such as Port of Yanbu and Jeddah Islamic Port, avoiding the Strait of Hormuz. But ships then need to pass the Bab-el-Mandeb Strait, close to Yemen. Yemen is not a friend of Saudi Arabia, and the Houtis of Yemen can trouble Saudi ships.

Kuwait is almost entirely locked into the Strait of Hormuz for sea imports of food, machinery, consumer goods and construction materials. Local production is limited, so even brief disruption can bite. If Hormuz stays closed for longer, Kuwait would need land supplies from Saudi Arabia to cope.

Bahrain faces similar exposure, as an island that relies on sea cargo for most food and goods. Almost every shipment to Bahrain transits the Strait of Hormuz, and storage space in the country is limited. If the strait shuts for an extended period, Bahrain would lean on Saudi Arabia for essentials.

Iraq’s southern ports sit inside the Gulf, making the Strait of Hormuz a crucial gateway for food, medicines, industrial goods and equipment. Any delay at sea can directly hit Iraqi markets and services. As a backup, Iraq can source some vital imports overland through Saudi Arabia and Jordan.

Qatar is also highly dependent on maritime imports through the Strait of Hormuz for food, raw materials and consumer products. If sea traffic is blocked for a long period, Qatar would again have to depend on Saudi Arabia for help with land-based supply routes to keep trade flowing.

Together, these patterns show how heavily Gulf economies lean on the Strait of Hormuz for basic needs. A long disruption would strain supply chains, lift prices and increase reliance on Saudi Arabia and limited air cargo links, even though a few states hold slightly safer geographic positions.