Hormuz Blockade Pushes Global Growth Forecast Down to 2.6%

The effective closure of the Strait of Hormuz is creating windfall profits for shippers but threatens to tip fragile economies into crisis as fuel costs spiral.

The ongoing blockade of the Strait of Hormuz, a chokepoint for over a fifth of the world's oil supply, has forced the United Nations to slash its 2026 global growth forecast to 2.6 percent, as soaring freight and fuel costs cascade through the global economy.

"The unrest in Kenya is an early indicator of what could unfold elsewhere across the continent if elevated oil prices persist,” Jervin Naidoo, a political analyst at Oxford Economics Africa, said in a recent bulletin.

The disruption has sent jet fuel prices nearly doubling, while pump prices are surging globally. In Kenya, diesel prices hit $1.85 per litre, sparking transport strikes, while the Comoros saw a 46 percent price hike. The turmoil follows the effective closure of the strait after the U.S.-Iran conflict escalated in late February.

With more than half of Europe's jet fuel and a significant volume of global trade passing through the strait, the blockade is a direct threat to inflation targets and supply chain stability. Markets are now pricing in sustained high energy costs, with the UN Conference on TTrade and Development (UNCTAD) warning of a fragile period where prolonged uncertainty could trigger widespread shortages.

Shipping's Windfall, Consumer's Pain

While consumers and import-dependent nations suffer, shipping companies with unhedged spot exposure are reaping historic profits. The effective closure of the critical waterway has severely constrained global fleet capacity, allowing operators to command unprecedented pricing premiums on the small number of vessels still transiting the region or taking significantly longer routes.

The situation is exacerbated by aggressive actions within the Gulf, with reports of Iranian guards boarding commercial vessels, leading some seafarers to lodge claims for post-traumatic stress disorder. This has further increased insurance and security costs, which are passed directly on to customers.

A Global Ripple Effect

The economic fallout is spreading rapidly. In Eastern Africa, where most nations rely on oil imports from the Gulf, currencies have lost an average of 3.6 percent of their value against hard currencies since the conflict began, according to UNCTAD data. This depreciation makes crucial fuel imports even more expensive, creating a vicious cycle of inflation and public discontent.

Kenya's government was forced to revise fuel prices after the first day of transport strikes, but the relief was minimal and shifted the cost burden onto kerosene, a fuel used primarily by low-income households. In the Comoros, authorities suspended a 46 percent diesel price increase to allow for negotiations with transport and fishing workers who had paralyzed the island nation.

The crisis extends beyond fuel. UNCTAD noted that higher energy prices are driving up fertilizer costs, adding to food inflation pressures across many developing economies. The agency's latest report stated, "geopolitical risks are now becoming the dominant source of instability for the global economy."

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