A port carrier should not be chosen solely based on container rates. The actual punctuality of shipping companies varies significantly among carriers, and recent industry data shows considerable gaps between commercial promises and measured operational performance. Selecting a reliable provider for your maritime freight needs requires examining indicators that most selection guides do not address.
Blank sailings and punctuality: the data that changes the choice of a port carrier
The reliability of a maritime freight service is not limited to the regularity advertised in a brochure. Reports from Sea-Intelligence and analyses from specialized press (The Loadstar, PortNews) reveal that global punctuality of regular lines remains well below expectations. Maersk is the only company to exceed 70% punctuality (around 73%), while some carriers fall below 50%, and even close to 30% for the least performing.
These discrepancies have a direct impact on the management of your goods downstream: buffer storage, container immobilization, distribution delays. We recommend asking each candidate port carrier for their punctuality statistics on the routes relevant to you, not their overall averages.
The other blind spot is blank sailings, these preventive cancellations of voyages or stops that companies use to manage their capacities and maintain freight levels. A carrier that heavily practices blank sailings around the Lunar New Year or during port tensions can disrupt your entire supply chain. Before signing, require a contractual clause specifying the cancellation policy for stops and the compensations provided.
To delve deeper into the issue of transport brokering and compare available intermediaries, you can learn more about SDN Rennes, which details the role of brokers in the sector.
FCL or LCL: deciding the loading mode based on actual volume
The choice between a full container load (FCL) and less than container load (LCL) should never be based solely on the volume of goods to be shipped. The loading mode affects handling risk and delivery time.
In FCL, your container is sealed at departure and only opened at destination. Fewer handling operations mean less breakage, fewer disputes, and faster transit since the container does not wait to be filled. On the other hand, shipping a half-empty container incurs a unit cost per item that can weigh heavily on regular low-volume shipments.
In LCL, grouping with other shippers reduces the cost per cubic meter but adds handling steps at both the departure and arrival ports. The risk of delays increases because the container only departs when it is sufficiently filled. We observe that some freight forwarders announce optimistic LCL timelines that do not take this operational reality into account.
- Below one-third of a standard container’s capacity, LCL is generally more cost-effective, provided you accept an extended transit time of several days.
- Beyond half a container, FCL becomes competitive and offers total control over the shipping schedule.
- For fragile or high-value goods, FCL eliminates risks associated with co-loading with incompatible products (moisture, odors, weight).
Regulatory compliance and port security: what the carrier must prove
A reliable port carrier does not just offer competitive rates. It must demonstrate compliance with current regulatory requirements, particularly regarding port security and screening of international sanctions.
The decree of June 29, 2026, regarding port security and cybersecurity imposes new obligations on port operators in France. The NIS2 directive also extends cybersecurity requirements to the maritime transport sector. A provider that cannot justify its compliance with these frameworks exposes your supply chain to administrative blockages or even sanctions.
Screening of sanctions (filtering of entities under embargo or trade restrictions) is another verification point. Freight forwarders and carriers must systematically check that the parties involved in each shipment are not on European or international sanctions lists. Ask your provider what screening tool they use and how often their databases are updated.
- Ensure that the carrier has an up-to-date port security compliance certificate.
- Request a certificate of the sanctions screening procedure, indicating the frequency of updates.
- Check customs approvals (AEO status, if applicable) that facilitate customs clearance and reduce delays.
- Require proof of NIS2 compliance for port operators involved in the chain.
Storage capacity and local distribution: two often overlooked links
The service of a port carrier does not stop at the dock. Storage capacity in the port area and the organization of distribution to the final recipient are criteria that weigh as much as the maritime transit itself.
A provider that does not have its own storage space or strong partnerships with port warehouses exposes you to demurrage fees (container immobilization beyond the free time). These costs, rarely detailed in initial quotes, can represent a significant portion of the final bill.
Check if the carrier offers a distribution service in France or if it systematically outsources the last mile. An integrated provider, capable of managing maritime shipping, customs clearance, storage, and final delivery, reduces the number of contacts and friction points. Conversely, a fragmented model with multiple subcontractors increases the risks of information loss and delays.
The choice of a reliable port carrier is based on concrete verifications: measured punctuality on your routes, blank sailing policy, loading mode suited to your actual volume, documented regulatory compliance, and mastery of post-port links. A provider that refuses to provide this evidence is not a maritime freight partner; it is a risk.
