Key Takeaways:
The Strait of Hormuz blockade has affected $125 billion in vessels and cargo, making it the costliest shipping disruption since at least the 2023 Red Sea crisis, Allianz Commercial said.
Geopolitical tensions in the Persian Gulf have become the single biggest threat to global shipping, with the Strait of Hormuz disruption affecting $125 billion in vessels and cargo, insurer Allianz Commercial said Wednesday.
"The concentration of risk at this single chokepoint has created a cascading impact across insurance, supply chains and energy markets," said Srdjan Todorovic, head of marine risk consulting at Allianz Commercial.
The waterway, through which about a fifth of the world's oil passes, saw crude exports from the UAE plunge to 1.9 million barrels a day in March before recovering to 4.3 million — or 85 percent of pre-conflict levels — as Abu Dhabi rerouted flows through the Fujairah pipeline network and drew on its 42-million-barrel underground storage facility, according to the International Energy Agency. Brent crude briefly traded above $100 a barrel during the peak of the crisis, while shipping insurance premiums surged as underwriters reassessed war-risk exposure in the region.
The disruption exposed how a single maritime chokepoint can freeze $125 billion in trade value, with implications for everything from oil prices to food supply chains that depend on fertilizer and fuel imports passing through the strait. While an interim US-Iran peace agreement has eased tensions, shipping activity has yet to fully normalize, with some vessels still switching off tracking systems for parts of their journeys through the Gulf.
ADNOC's Tactical Response Kept Crude Flowing
State-owned Abu Dhabi National Oil Co. deployed its own fleet of smaller tankers capable of navigating the increasingly complex operating environment, according to Bloomberg News, and continued transporting crude and gas shipments through the strait even as Iranian naval forces and US military vessels maintained a heavy presence. The company's ability to bypass the chokepoint via the Fujairah pipeline — linked to onshore oil fields and the Mandous underground storage facility — proved critical in preventing a deeper supply disruption.
The last time a comparable chokepoint crisis unfolded, the 2023-2024 Red Sea disruptions caused by Houthi attacks rerouted an estimated $200 billion in trade around the Cape of Good Hope and pushed container freight rates up more than 300 percent. While the Hormuz episode has been shorter in duration, its concentration of energy and fertilizer cargoes makes it structurally more dangerous for global commodity markets.
Food Supply Chains Face Lingering Risk
Beyond crude oil, the disruption sent shockwaves through agri-food systems that depend on the strait for liquefied natural gas, fertilizer-linked inputs and refrigerated transport fuel. Research published by European supply chain experts found that supply-chain-level resilience — the ability of networks to adapt, collaborate and move together — was the strongest driver of stability during the crisis, outweighing individual firm preparedness. Fertilizer buyers scrambled for alternative sources, processors adjusted production plans and logistics providers rerouted deliveries as the disruption spread through the chain.
For policymakers, the episode raises a question: with the strait handling 21 percent of global oil trade and a significant share of LNG and fertilizer shipments, how much redundancy is enough? Abu Dhabi is pressing ahead with plans to expand crude production capacity to 5 million barrels a day by 2027, but pipeline and storage alternatives remain limited for other Gulf producers.
The interim peace agreement between Washington and Tehran has improved market sentiment, and Brent crude has retreated closer to pre-crisis levels. But the $125 billion toll — measured in disrupted cargoes, stranded vessels and elevated insurance costs — suggests the shipping industry's vulnerability to geopolitical shocks is far from resolved.
This article is for informational purposes only and does not constitute investment advice.
