Introduction：

Commercial shipping risks in the Black Sea have continued to rise following a series of attacks in the region. In response to the deteriorating security situation, Maersk suspended all shipping operations at the fishing port of Chornomorsk, Ukraine, on July 22.

Maersk has also introduced emergency arrangements allowing affected customers to change the port or cancel bookings free of charge. All affected cargo will be rerouted to the Port of Constanța, Romania, for onward transportation.

The carrier’s withdrawal from the port signals a further escalation of risks on Black Sea routes. Freight forwarders handling Eastern Europe and Black Sea shipments should promptly review their booking and delivery arrangements to reduce operational risks.

Escalating Regional Conflict Prompts Maersk to Suspend Services at Ukrainian Fishing Port

Geopolitical tensions in the Black Sea region have continued to intensify. Russian forces have repeatedly attacked Ukrainian port infrastructure and civilian merchant vessels operating in the area, making normal shipping operations increasingly difficult to maintain.

To protect vessels, cargo and personnel, Maersk issued an official announcement on July 22, 2026, temporarily suspending all feeder services at the fishing port of Chornomorsk, Ukraine. No service resumption date has been announced. Further updates will depend on changes in the regional security situation.

Maersk stated that the situation around the port prevents feeder vessels from calling safely and carrying out loading and unloading operations. Normal shipping services can therefore no longer be maintained.

Industry participants should note that the suspension applies only to the fishing port of Chornomorsk. The deep-water main port in the same area remains operational. However, the decision by a major carrier to tighten its risk controls and withdraw from the port indicates that civilian shipping in the northwestern Black Sea is operating under heightened risk.

Multiple Civilian Cargo Vessels Attacked as Black Sea Shipping Risks Increase

Maersk’s suspension followed a series of serious shipping incidents in the Black Sea. Within a short period, at least three civilian cargo vessels were reportedly attacked, resulting in casualties and damage to vessels and cargo.

The dry cargo vessel GOLDEN LEO was struck by a cruise missile, resulting in ten fatalities, including several Ukrainian port pilots. The bulk carrier Golden Rose was attacked by a drone, causing a fire and serious damage to the vessel and its cargo.

Russian authorities stated that the targets were military facilities and vessels carrying military supplies. However, the attacks have also seriously affected normal commercial transportation and disrupted civilian shipping operations in the Black Sea.

Following the repeated incidents and continued escalation, Ukraine requested an emergency meeting of the United Nations Security Council regarding attacks on civilian shipping in the Black Sea. No effective intervention measures have yet been announced, and the high-risk conditions affecting regional shipping are expected to continue.

Maersk Introduces Free Port Changes and Booking Cancellations

To reduce cargo losses and performance disputes for freight forwarders and cargo owners, Maersk has introduced emergency transportation arrangements covering both import and export shipments. No cancellation penalties or additional port-change charges will apply.

Import cargo to be rerouted:

All import cargo originally scheduled for discharge at the fishing port of Chornomorsk will be rerouted to the Port of Constanța, Romania. This also applies to cargo that has already arrived at Port Said, Egypt, and was awaiting onward shipment to Ukraine. The cargo will instead be discharged in Constanța to avoid the safety risks associated with calling at the affected port.

Flexible arrangements for export cargo:

For export bookings from Ukraine, freight forwarders may choose one of the following options based on customer requirements:

Cancel the booking free of charge without paying any cancellation penalty.

Change the port of loading from Chornomorsk to Constanța free of charge, while keeping the original ocean freight rate unchanged.

Maersk will also arrange inland transportation between Romania and Ukraine to support the delivery of affected cargo.

Reduced Black Sea Grain Export Capacity Adds Pressure to Global Supply Chains

Ukraine is a major global grain exporter, accounting for approximately 6% of global wheat exports and 11% of global corn exports. Black Sea ports are a key gateway for the country’s grain exports.

Due to the prolonged regional conflict, more than one-third of Ukraine’s Black Sea ports have reportedly lost their grain export capacity, further restricting available export channels.

Maersk’s suspension of services at the fishing port will further reduce Ukraine’s available grain transportation capacity and add pressure to the supply chain.

Although local infrastructure authorities have stated that the deep-water main port remains operational, major carriers are clearly tightening risk controls on Black Sea routes. More carriers may adjust their route policies, potentially resulting in continued fluctuations in global grain freight rates and cross-border supply chains.

Black Sea Route Operational Alerts and Recommended Actions for Freight Forwarders

For freight forwarders specializing in cross-border logistics and Eastern Europe or Black Sea routes, the region has shifted from a relatively stable market to a high-risk and volatile shipping environment. Previous booking, quotation and delivery arrangements may no longer be suitable under current conditions. Freight forwarders should adjust their operations promptly to reduce the risk of cargo damage, delays and claims.

Control risks associated with new orders and exercise caution when accepting new bookings involving Ukrainian ports.

Review all cargo currently in transit or awaiting shipment. Contact carriers immediately to confirm the latest port calls and schedule changes. Avoid accepting new bookings without confirming the latest operating conditions, so as to reduce the risk of cargo detention, vessel attacks and other unexpected disruptions.

Act promptly on existing affected bookings to reduce performance disputes.

For bookings affected by the suspension, contact domestic and overseas customers as soon as possible. Based on the customer’s delivery requirements, freight forwarders may cancel the booking to limit losses or reroute the cargo through Constanța for onward transportation. Inland transit arrangements should be confirmed in advance to reduce cargo delays and customer disputes.

Closely monitor market developments and adjust business arrangements when necessary.

The geopolitical situation in the Black Sea remains uncertain, and disruptions to the grain supply chain are expected to continue affecting freight rates and space availability.

Freight forwarders may use the platform’s Container TRACKING to monitor Black Sea port operations, vessel schedules and cargo transshipment progress. This can support timely adjustments to quotations and booking arrangements in response to market changes and help maintain stable margins and delivery performance.

Sources

Official Maersk announcement and authoritative overseas shipping media 

Disclaimer

The information and data contained in this article are sourced from publicly available channels and are provided solely for reference by the global logistics industry. They do not constitute commercial investment advice or logistics operating instructions.