Geopolitical disruptions have significantly impacted air, road and maritime deliveries to the EU. As a result, some operators are turning to rail for EU-bound logistics, a shift that brings new challenges around data readiness and regulatory compliance.

“Having already developed ICS2 ENS compliance for air and road, we thought it would be important to cover rail as well to offer the supply chains more opportunities and more flexibility,” says co-founder of x7trade, Egor Paanukoski.

Why Rail ENS (F51 message) Is Gaining Importance 

“Rail is no longer outside pre-arrival compliance. Under ICS2, rail operators must meet the same data and timing standards as air, road and maritime transport, and x7trade makes that simple,” explains Anto Mätas, Chief Compliance Officer at x7trade.

Rail holds a strategic position in Eurasian trade corridors, particularly for e-commerce and time-sensitive goods moving between Asia and Europe. It offers a faster solution than ocean freight and is more cost-efficient than air. 

ICS2 Release 3 made it mandatory for rail shipments to have pre-arrival data submitted before goods reach the EU. This is a clear change: customs risk analysis is performed earlier in the logistics process, rather than at the border.

It means one thing for businesses: data must be ready sooner, and it must be accurate. 

What F51 Means in Practice

F51 is the ENS message type used for rail transport, with EU Member States rolling it out between 2025 and 2026, depending on deployment windows and granted timelines. 

Like any other ICS2 filings, it supports:

• Risk assessment before arrival

• Better visibility into goods coming into the EU

• Alignment with security and safety requirements

“Businesses that prepare early will have the advantage,” highlighted Mätas. “ICS2 compliance is not just about avoiding penalties, it is about protecting transit times, keeping customer promises and supporting the safety objectives that ENS was designed to deliver.”

Supporting Rail ENS With x7trade

Rail is already a viable option for e-commerce shipments, and businesses need to be prepared for volumes to grow.

As ICS2 requirements expand across transport modes, logistics become more complex: better coordination, timely data submission and accurate information to avoid disruptions. For e-commerce and high-volume logistics flows, these challenges can escalate quickly. 

At x7trade, we address this by enabling structured data capture, automated validation and seamless ENS submission, helping businesses integrate ICS2 compliance into their daily operations.

With the rollout of F51, rail becomes part of the compliance journey, and x7trade is ready to help you navigate it. 

Book a demo with us to learn more!