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You choose T1 when you move non-EU goods whose duties and taxes are to stay suspended and which must travel under customs supervision. You choose T2 in situations connected with the EU customs status of goods. The customs status of the goods and the route decide the choice, not habit.
What the difference really is
The distinction comes down to one question: what is the customs status of the cargo going onto the trailer. Non-EU goods on which duties have not yet been settled move under external transit T1. Duties are then suspended and the consignment stays under customs supervision: the procedure must be formally opened at the office of departure and discharged at the office of destination. T2 relates to movement in the context of the EU customs status of goods. This is not a cosmetic choice: the wrong procedure means the document at the border does not match the status of the goods, and that stops clearance.
When T1
T1 is correct when the goods have non-EU status and duties and taxes are to be suspended for the journey. Typically this covers cargo that has not yet been released for free circulation in the EU and is to move under customs supervision to the point where the procedure will be discharged. What matters here is formally opening the procedure and discharging it correctly and on time: until it is discharged, liability rests with the party who opened it.
When T2
T2 is connected with the EU customs status of goods. The signal to consider T2 appears where the route requires the EU status of the goods to be confirmed or preserved during the movement. The precise conditions of when T2 is required or available depend on the route and the specific customs situation. This is not decided from memory: it is established from the status of the goods and the route, and where there is any doubt it is confirmed in the source and with a specialist.
Common mistakes
The most common error is choosing the procedure out of habit rather than by the status of the goods: a forwarder opens by default what they opened last time, instead of checking whether this load is EU or non-EU. The second error is confusing the goods-status layer with the route layer, though both feed the decision at once. The third is treating opening the procedure as the end of the matter, when the real risk arises at discharge. The consequence is similar: clearance stalls, the load waits, and the customs risk grows for whoever opened the procedure.
How does OTSL help you choose?
At OTSL we settle the choice of procedure when we take the job on, before the goods move. We look at the customs status of the load and at the whole route, combine transport and clearance in one hand, and discharge the procedure on time. If the situation is unusual, we say so plainly and confirm the conditions in the source rather than guess. Use our customs clearance, browse the knowledge base, or contact us with a specific load.
| Criterion | T1 | T2 |
|---|---|---|
| Goods status | Non-EU | Connected with EU customs status |
| Duties | Suspended for the journey | Depends on status and customs situation |
| Customs supervision | Goods supervised until discharge | Depends on route and status |
| What decides | The customs status of the goods and the route | |
Step by step
- Verify status. You check the commercial documents and customs status of the goods before loading.
- Select procedure. You determine whether T1 or T2 applies based on the cargo origin and transport route.
- Open transit. You submit the transit declaration at the customs office of departure.
- Execute transport. You move the goods under customs supervision along the designated route.
- Discharge transit. You present the consignment and documents at the customs office of destination to close the procedure.
Definitions
- T1 (External transit T1): A customs procedure used for non-EU goods where duties and taxes are suspended under customs supervision.
- T2 (Internal transit T2): A customs procedure used for moving EU goods between two points in the EU via the territory of a third country.
- Customs status: The classification determining whether goods hold EU or non-EU status for trade and customs compliance.
- Customs supervision: Action taken by customs authorities to ensure compliance with rules governing goods under a transit procedure.
The OTSL role
OTSL organises international transport and handles customs operations across the UK, Poland, and Europe. Explore our road transport options and read our guide on T1, EUR.1 and certificates of origin to plan your cross-border supply chain.
Sources
Definitions of transit procedures and the detailed conditions for using them are maintained by the European Commission. Check the current information on EU transit at taxation-customs.ec.europa.eu and in our glossary under T1 and T2.
