ICS2 and NCTS-P6 by 1 June 2026 - What Carriers and Freight Forwarders Should Check

2026 brings another important milestone for transport and freight forwarding companies handling traffic between the EU and the United Kingdom. From an operational point of view, this is not about one "new piece of paperwork" - it's about needing to properly understand, in parallel, the obligations relating to security data and to transit.

The most important date to check is 1 June 2026. This is the date by which the European Commission has set the full move to NCTS Phase 6 for member states. At the same time, ICS2 remains a key element for security data in road and rail transport.

What 1 June 2026 means for transit

The European Commission's official NCTS page states that member states are to move to NCTS Phase 6 by 1 June 2026. For carriers, freight forwarders and the parties lodging data, this above all means making sure that systems, partners and processes are ready for the correct data format and requirements.

Where ICS2 fits into this picture

ICS2 concerns the security and data protection layer before goods arrive in the EU. The European Commission has confirmed that for road and rail transport, Release 3 went live on 1 April 2025, and later announcements clarified the transition periods and limited derogations.

In practice, this means that companies operating at the UK-EU interface should not treat ICS2 as a "one-off change from 2025", but as part of ongoing compliance for their transport processes.

What is worth checking now

1. Whether the partners and systems used for transit are ready for the NCTS Phase 6 requirements.
2. Whether the organisation knows which security data must be correctly handled under ICS2.
3. Whether the team has split responsibility for transit, GMR, ENS and security data.
4. Whether, for urgent shipments, there is still a risk of working on outdated assumptions from 2024 or early 2025.

The most common operational mistake

The most common problem is not a missing document, but confusing two layers of the process:

• transit / NCTS as the procedure for moving goods,
• ICS2 as the security and protection data obligation.

If a company does not separate these topics in practice, it is easy to end up with confused communication with the carrier, freight forwarder or customs agent.

Who this update matters most to

• carriers handling regular UK-EU traffic,
• freight forwarders coordinating documents and shipment timing,
• importers and exporters working with transit procedures,
• companies that want to reduce the risk of hold-ups and corrections just before a shipment moves.

What to prepare before contacting us

• a description of your transport model,
• information on whether you use transit and which system partner you use,
• a list of the most common problems in your documents or system messages,
• the dates of upcoming shipments that could be sensitive to the process change.

Summary

For UK-EU traffic, 2026 is not a time to carry on "as before". ICS2 and the move to NCTS Phase 6 need to be treated as a real operational matter that affects data, responsibilities and the risk of hold-ups. If you want to check your organisation's readiness before your next shipments, get in touch with us.

Official sources

• European Commission: New Computerised Transit System (NCTS)
• European Commission: ICS2 extends to rail and road from 1 April 2025
• European Commission: Import Control System 2 (ICS2)
• PUESC: News

How to increase the effectiveness of this process in practice

The best results come from a consistent working standard: one data list, one responsible person, and quick verification of documents before goods move. This lets a company reduce corrections, transport hold-ups and unnecessary operating costs.

Frequently asked operational questions

What should I do if the data in the documents differs?

Hold the submission of the declaration and reconcile the source documents. Discrepancies are best resolved before clearance, not after the process has been stopped.

Who should be responsible for the final data check?

One person on the company's or operator's side who has full visibility of the commercial, transport and customs documents.

When is it worth carrying out an internal review of the process?

After every problematic clearance, and whenever there is a change of product, delivery direction or sales model.

Related articles

• EORI number in 2026
• IPAFFS in 2026
• T1 document in 2026

If you want to work through this using your own company's data, send the cooperation form and describe your planned movement of goods.

Key intent: ICS2 and NCTS-P6

This material answers the query ICS2 and NCTS-P6 and shows how to work through the topic step by step, without unnecessary corrections or operational delays.

Additional official source

• https://www.gov.uk/guidance/transit-and-other-suspensive-regimes