In Q2 2025, ocean freight rates have surged once again, driven by a precarious mix of eased US–China tariffs, strategic capacity control by carriers, and mounting geopolitical instability tied to the unfolding Iran–Israel war. This escalating conflict is adding a new layer of risk, particularly for vessels traversing the Strait of Hormuz and surrounding regions, amplifying operational delays and cost burdens for shippers worldwide.
Geopolitical Turbulence Sets the Tone
The recent escalation of the Iran–Israel conflict has reverberated through maritime trade lanes:
- Strait of Hormuz under threat: Iran’s retaliatory posture and regional military activity have heightened the risk of disruption through the Strait of Hormuz, a key chokepoint for nearly 20% of global oil flows. With energy carriers and insurers factoring in potential closure scenarios, freight rates and bunker prices have surged, adding significant costs to container shipping and tanker operations alike.
- War-risk premiums rise: Insurers have sharply increased premiums for vessels transiting the Persian Gulf and Eastern Mediterranean. Coverage that previously cost 0.2% of a vessel’s value is now being quoted at rates exceeding 1%, with certain voyages requiring special underwriting approval.
- Avoidance of high-risk zones: Several major tanker operators and container lines have rerouted voyages to avoid the Strait of Hormuz, Israeli ports, and even parts of the Red Sea, leading to increased voyage durations, port congestion elsewhere, and vessel bunching.
Multi-Pronged Freight Pressure Mounts
1. Red Sea congestion continues
While there has been a temporary lull in attacks on commercial vessels, the underlying security risks and high insurance costs have not eased. Most carriers continue to avoid the Suez Canal, opting for the longer Cape of Good Hope route, increasing voyage times by up to two weeks.
2. Carrier blank sailings intensify “artificial scarcity”
Major shipping alliances are cancelling scheduled sailings to limit available capacity, keeping rates elevated despite fluctuating demand. This deliberate space reduction is contributing to what many shippers now call “manufactured scarcity.”
3. Transpacific rebound fuels demand
Following the rollback of key US–China trade tariffs, volumes on Asia–North America lanes have surged. Exporters are seizing the opportunity, tightening space and placing pressure on container availability, chassis repositioning, and inland rail services.
Expert Commentary: Observater Surveys and Services Ltd
Michael Robin, Senior Cargo Surveyor at Observater Surveys and Services Ltd, shared his perspective on the compounding effects at the operational level:
“Carriers are pushing rates higher while port terminals are struggling to cope with vessels arriving out of sequence due to rerouted schedules. The operational uncertainty is creating a major headache for shippers, freight forwarders, and inland logistics providers.”
“In African ports like Mombasa and Durban, the impact is twofold—higher freight costs and rising vessel turnaround times. This means delays in cargo discharge surveys, extended demurrage periods, and challenges in warehouse coordination.”
Legal Insight: Mr. Jamal, Maritime Law Expert
Maritime law expert Mr. Jamal commented on the legal implications of these disruptions:
“The rise in freight rates and voyage rerouting is triggering a wave of contractual disputes—particularly around delay clauses, performance guarantees, and force majeure. Many standard charter parties do not adequately account for long-term diversions caused by geopolitical conflict.”
“Cargo owners must now scrutinize terms related to war-risk surcharges, demurrage liability, and port substitution rights. These are not just legal technicalities—they directly affect bottom lines and risk exposure.”
Regional Security Insight: Rtd. Gen. Bramwel Oladejo (Nigeria)
Adding a strategic military perspective, retired Nigerian General and maritime defense advisor Gen. Bramwel Oladejo offered a broader view of the risks posed to African waters and infrastructure:
“The Iran–Israel conflict, while geographically concentrated, is having global shockwaves. As trade lanes shift, Africa’s ports and coastal assets must brace for increased vessel traffic and potential security liabilities.”
“With the Red Sea and Hormuz routes under threat, East and Southern African waters—from Mombasa to Durban—are becoming critical fallback corridors. This increases the burden on already strained maritime security infrastructure.”
“African navies, port security units, and customs agencies must intensify vigilance, not only against piracy and smuggling, but also against possible spillover threats like arms trafficking and sabotage disguised as commercial traffic.”
“This is a moment for regional maritime cooperation—such as the Yaoundé Code of Conduct—to be fully operationalized. Logistics disruptions caused by war are no longer a foreign problem; they are now a frontline issue for African national security.”
Ripple Effects Across the Supply Chain
- Shippers and importers are seeing their logistics budgets strained, with freight rates reaching levels last seen during the 2021–22 pandemic period.
- Freight forwarders are facing difficulty in securing capacity at short notice and absorbing volatile rate hikes.
- Port operators are contending with erratic vessel arrivals and longer berth times.
- Carriers are benefiting financially but drawing criticism over blank sailings and rate inflation strategies.
- Insurers are reassessing risk models and applying stricter terms for voyages near conflict zones.
- Retailers and manufacturers are dealing with delays in inventory replenishment and rising landed costs, with some turning to alternative sourcing markets.
Outlook: Volatility Likely to Persist into Q3 2025
With the Iran–Israel war intensifying and continued strategic rerouting by ocean carriers, market volatility is expected to extend well into the third quarter of 2025. Analysts predict further upward pressure on freight rates unless the geopolitical climate stabilizes and capacity management tactics ease.
In response, many logistics managers are revisiting their supply chain strategies, including the use of secondary sourcing locations, advance booking tactics, and larger inventory buffers near end-markets to cushion the impact of future disruptions.
Conclusion
The convergence of geopolitical instability, strategic carrier behavior, and rebounding trade flows is reshaping the global freight landscape in 2025. The Iran–Israel conflict has compounded an already fragile environment, triggering cost increases and operational uncertainty across every link in the maritime supply chain.
As emphasized by maritime stakeholders—from technical experts and legal advisors to seasoned security strategists—today’s shipping environment demands more than operational agility. It requires contractual clarity, infrastructure preparedness, and coordinated security frameworks.
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