Strait of Hormuz Crisis Threatens Global Trade and Food Security

A crisis is unfolding in the Strait of Hormuz following joint military strikes by the United States and Israel on Iran on February 28, 2026, which included the death of Iran’s supreme leader, Ayatollah Ali Khamenei. Iran has retaliated, effectively closing the strait to commercial traffic and raising fears of a wider conflict with significant global economic and food security implications.

The Strategic Importance of the Strait of Hormuz

The Strait of Hormuz, a narrow waterway between Oman and Iran, is the world’s most crucial transit point for oil and gas. Approximately one-fifth of the world’s oil and liquefied natural gas normally passes through this crucial chokepoint [1]. Its closure has already led to a surge in oil and gas prices, with experts warning of an imminent energy crisis [2].

Disruptions to Global Trade

Since March 2, 2026, vessels transiting the strait have been attacked, and hundreds of tankers remain stranded. At least 11 merchant ships have been damaged, with six abandoned, and one tug sunk [3]. Ten seafarers have been killed or are missing, and one port worker was killed and two wounded in Bahrain [3]. The disruption extends beyond energy, impacting the global supply of essential goods.

Food Security at Risk

The Strait of Hormuz is too a vital route for the transport of fertilizers and food. Nearly a third of the global trade in nitrogen fertilizer and almost half of the world’s sulfur, essential for phosphate fertilizers, passes through the corridor [2]. Disruptions to these shipments threaten global food production, particularly as the spring planting season approaches in the Northern Hemisphere.

Palm oil exports from Southeast Asia and grain shipments to Gulf countries are also stalled [2]. Countries reliant on fertilizer imports, such as India, China, Indonesia, Morocco, and several sub-Saharan African nations, are expected to be particularly affected.

Potential for Further Escalation

The United States has indicated it may begin escorting oil tankers through the strait [3]. There are also reports that Iran may be deploying naval mines in the Strait of Hormuz to further disrupt shipping lanes [4]. The situation remains volatile, with the potential for further escalation.

Economic Impacts

The crisis is already impacting economies worldwide. Restaurants in India are scaling back operations due to fuel shortages, and cooking gas prices are spiking in Sri Lanka [2]. Increased shipping and inventory costs are expected to be passed on to consumers globally.

Looking Ahead

The duration of the crisis and its ultimate impact remain uncertain. The interconnectedness of global trade and the fragility of critical supply chains have been starkly exposed. Resolving the conflict and restoring stability to the Strait of Hormuz is crucial to prevent a wider economic and humanitarian crisis.