Rising Freight Rates Amid Strait of Hormuz Disruption

The ripple effects of the ongoing conflict involving Iran are increasingly visible across global ocean supply chains, with container rates rising sharply and operational uncertainty spreading well beyond the Middle East.

Now approaching six weeks since the closure of the Strait of Hormuz, vessel traffic remains severely restricted, with only limited daily transits permitted under coordinated conditions. Reports indicate that some carriers may be paying significant premiums for safe passage, while others—including major global operators—continue to avoid the region entirely.

Despite the geographic distance from the conflict, major east-west trade lanes are already feeling the impact. Spot rates from the Far East to the U.S. West Coast have climbed nearly 30% since late February, while routes to North Europe and the Mediterranean—more directly exposed to the disruption—have increased by roughly 30% as well. Rates to the U.S. East Coast and other key corridors have also moved higher, reflecting a broad-based tightening across global capacity.

This upward pressure is being reinforced by congestion at critical transshipment hubs such as Singapore, Port Klang, and Tanjung Pelepas. These nodes play a central role in feeding cargo into U.S.-bound supply chains, amplifying delays and cost pressures even on routes far removed from the conflict zone.

Fuel dynamics are emerging as a central concern. While supply remains available at major bunkering hubs, including Singapore and Rotterdam, prices have surged—at one point doubling from pre-crisis levels—adding cost and complexity to carrier operations. Ship-to-ship fueling and alternative routing are becoming more common, further increasing operational friction.

Carriers are actively exploring contingency measures, including slow steaming and potential blank sailings, to manage fuel consumption and maintain network stability. At the same time, repeated attempts by major carriers to implement emergency fuel surcharges have faced regulatory resistance, highlighting the tension between rising operating costs and pricing controls.

Market behavior suggests that shippers are taking a proactive stance. With memories of the 2024 Red Sea disruption still fresh, many are opting to secure capacity at current rates rather than risk further escalation heading into peak season. This willingness to pay a premium for certainty reflects the limited visibility into how the situation will evolve.

Notably, the current rate increases have reversed earlier expectations that excess vessel capacity would suppress pricing in 2025. Prior to the conflict, rates had been trending significantly lower year-over-year. Since late February, however, spot rates on key lanes have surpassed 2024 levels, underscoring the speed at which geopolitical risk can reshape market dynamics.

Looking forward, the trajectory of the conflict—and the duration of restricted transit through the Strait of Hormuz—will be critical in determining whether current mitigation strategies can stabilize the market, or whether further disruptions and rate escalation lie ahead.

Source: www.freightwaves.com