The Strait of Hormuz may appear as a small stretch of water on the map, but its importance to the global economy is enormous. This narrow maritime passage between the Persian Gulf and the Gulf of Oman serves as one of the world's most critical energy corridors. When traffic through the strait is disrupted, the consequences are felt far beyond the Middle East, affecting fuel prices, food costs, trade, investment, and economic growth across the globe.
According to a recent report by the United Nations Conference on Trade and Development (UNCTAD), ongoing disruptions in the Strait of Hormuz have created significant risks for global trade and development. The report warns that if instability persists, economic hardship could spread worldwide, particularly among developing countries already struggling with debt and rising living costs.
Why the Strait of Hormuz Matters
The Strait of Hormuz carries roughly one-quarter of global seaborne oil trade, along with substantial volumes of liquefied natural gas (LNG) and fertilizers. These commodities are essential to powering industries, transporting goods, generating electricity, and supporting agricultural production worldwide.
Under normal conditions, hundreds of millions of consumers benefit from the smooth flow of energy through this route. However, military tensions and shipping disruptions have caused vessel traffic through the strait to fall dramatically, creating uncertainty in global energy markets. UNCTAD notes that ship transits have nearly come to a halt in some periods, triggering immediate reactions from traders and investors.
Rising Energy Prices and Inflation
One of the first consequences of a disrupted Strait of Hormuz is higher oil and gas prices. Energy markets respond quickly whenever supplies appear threatened. Following the disruptions, Brent crude oil prices climbed above $90 per barrel as markets priced in the risk of shortages.
Higher oil prices affect far more than motorists filling their tanks. Transportation companies face increased fuel expenses, airlines pay more for jet fuel, manufacturers encounter rising production costs, and shipping companies spend more moving goods across oceans. These additional costs are often passed on to consumers.
As a result, inflation increases. Households find themselves paying more for food, transport, electricity, and everyday necessities. For low-income families, these price increases can be particularly damaging because a larger share of their income is spent on essential goods. UNCTAD warns that soaring energy costs could significantly worsen cost-of-living pressures worldwide.
The Hidden Impact on Food Prices
Many people do not immediately connect oil prices with food costs, but the relationship is strong. Agriculture relies heavily on fuel for machinery, transportation, irrigation, and fertilizer production.
Natural gas is a key ingredient in fertilizer manufacturing. When gas prices rise, fertilizer becomes more expensive, increasing farming costs. This eventually translates into higher prices for crops and food products. UNCTAD highlights that disruptions in the Strait of Hormuz could worsen access to fertilizers in poorer nations and increase food insecurity in vulnerable regions.
Developing Countries Face the Greatest Risks
While all countries are affected by energy shocks, developing nations are often hit the hardest. Many depend heavily on imported fuel and have limited financial resources to absorb sudden price increases.
UNCTAD estimates that among 75 vulnerable economies, including least developed countries and small island developing states, 65 are net oil importers. Rising oil prices increase their import bills, widen trade deficits, and place additional strain on already stretched government budgets.
Governments may be forced to choose between subsidizing fuel prices, funding healthcare, investing in education, or maintaining critical infrastructure projects. Such difficult trade-offs can slow progress toward development goals and increase poverty levels.
Financial Markets Feel the Pressure
The economic effects of the disruptions extend well beyond energy markets. Financial markets often react negatively to prolonged geopolitical uncertainty.
According to UNCTAD, investors have begun pulling money from developing economies, leading to weaker currencies and declining stock prices. As investors seek safer assets, borrowing costs for developing countries increase. This makes it more expensive for governments to refinance debt or raise funds for development projects.
For countries already facing high debt burdens, higher interest rates can worsen fiscal stress and increase the risk of financial instability.
The Strait of Hormuz is not only an energy route; it is also a crucial link in global supply chains. Shipping disruptions increase freight rates, insurance premiums, and delivery times. Businesses that rely on imported materials may experience shortages or delays
What Can Be Done?
UNCTAD argues that de-escalation remains the most effective solution. Restoring stability and ensuring freedom of navigation through the Strait of Hormuz would help ease pressure on energy markets, reduce inflation risks, and support global economic recovery.
The organization also recommends measures to protect vulnerable economies, including emergency financing, debt relief initiatives, currency swap arrangements, and support from development banks. These interventions could help countries manage higher import costs and maintain essential public services during periods of economic stress.
