T1 movements and the external transit procedure
What this answers
What does external transit status mean for a consignment, and how is such a movement opened and closed?
Within customs unions and common transit arrangements, goods travelling under suspension are distinguished by the status they carry. The external procedure covers goods that have not been put into free circulation, and it is the declaration a forwarder means when it says a movement is running on a T1. The status determines what happens at the destination and what the carrier may and may not do on the way.
Written for: forwarders opening transit movements, hauliers crossing customs union frontiers, importers clearing at inland offices.
What the external status signifies
It marks goods that have not been released for free circulation in the territory they are crossing, so charges remain suspended and the goods stay under customs supervision throughout. A consignment moving on that basis cannot be delivered to a customer, sold or unpacked en route without the procedure being ended properly. The status travels with the movement rather than with the vehicle, which is why groupage loads mixing statuses need careful handling.
External and internal compared
The internal procedure exists for goods that already have domestic status but need to cross a third territory or move in a way that would otherwise call that status into question. The external one exists for goods that have not been cleared at all. Selecting the wrong one produces goods arriving with a status the destination office does not expect, and correcting it after the fact is considerably more work than choosing correctly at departure.
The electronic system and the paper that travels
Movements are opened, tracked and discharged electronically between customs offices, with a reference number identifying the movement and an accompanying document travelling with the goods so that officers and drivers can identify it. The document is evidence of the electronic record rather than the record itself. Drivers should understand that presenting it at the right office is the act that closes the movement, because the system will not close by itself.
When a movement will not close
Non-arrival, arrival at an office other than the one declared, a broken seal, or goods presented without the reference all stall a discharge. The holder is then asked to prove what happened, and the security is at stake until they do. Operators running volume through these procedures should reconcile opened against discharged movements as a routine control rather than waiting for an enquiry letter.
Frequently asked questions
- Does the external procedure apply only inside one customs union?
- The status concept belongs to particular regional arrangements, and neighbouring countries participate in common transit schemes that extend it beyond the union's own territory. Which countries are covered and on what conditions is set by the arrangements themselves, so it should be confirmed with the relevant authority for a given route.
- Can goods be split during a movement?
- Not without customs involvement. Splitting a consignment, transferring it to another vehicle or storing it changes what was declared, so it needs the authority's agreement or a formal end and reopening of the procedure. Doing it informally is what produces discrepancies at the destination office.
Data limitations
- Customs, duty, VAT and documentary requirements vary by jurisdiction, commodity, origin and trade agreement, and change without notice. Treat customs material here as an explanation of the mechanism, not as a determination for your consignment; confirm with the relevant customs authority or your broker.
- Logistics figures are operator-supplied inputs, not market data. GeoBusinessIQ holds no freight rates, transit times, capacity, or throughput data and does not estimate them — every result reflects only the figures you enter.
Explore the graph
Related logistics topics
- Customs transit and moving goods with charges suspended
- Customs warehousing and holding stock before the charge falls due
- Free circulation and what release actually confers
- ATA carnets for goods that come back
- Customs clearance from arrival to release
- Air waybill and how air cargo documentation differs
- Authorised operator status and what trusted trader schemes deliver
- Bill of lading: receipt, contract evidence and document of title
Sources
- European Commission — EU Taxation and Customs Union (accessed )Covers: The Union Customs Code, EU customs procedures, import VAT rules, customs warehousing and transit arrangements.Does not cover: Non-EU customs regimes and member-state administrative practice beyond the common rules.Why it matters: The Commission directorate that owns EU customs law; the primary reference for how goods enter, transit, and are released across the EU customs territory.Review cadence: as published
- World Customs Organization — World Customs Organization (accessed )Covers: The Harmonized System nomenclature, customs valuation and origin instruments, and international customs procedure standards.Does not cover: Country-specific duty rates, individual tariff rulings, or commercial freight pricing.Why it matters: The intergovernmental body that maintains the HS classification system and the customs conventions national authorities implement; authoritative for how goods are classified and valued at borders.Review cadence: as published
Educational and operational information only — not legal, customs, tax, insurance, or financial advice. Requirements vary by jurisdiction, commodity, and contract; confirm with the relevant authority or a qualified adviser before acting.
Last updated: