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Short & Sweet no. 14
Part 3: Using Temporary Admission
– when does an operator need help?

Added 2022 – Updated June 2025

  • In which scenarios will an operator need help and guidance?– Do you need a helping hand to ensure TA compliance?
  • All the good reasons to ask for a helping hand
  • What are the known grey zone areas
  • Be ready for customs ramp checks

Flying into the EU using the Temporary Admission (TA) procedure may seem straightforward. In many cases, it is. However, there are a number of situations—often referred to as grey zone areas—where it pays to seek professional guidance to ensure compliance and avoid costly consequences.

Let’s explore when an operator might benefit from expert advice.

Other Short & Sweet articles about arriving in the EU using the TA procedure.

Short & Sweet mail no. 6Flying with EU-resident persons onboard when using TA
Short & Sweet mail no. 9Part 1: What is the Supporting Document, and how do you use it?
Short & Sweet mail no. 11Part 2: What do customs look for during a ramp check, and why?
Short & Sweet mail no. 21Part 4: How do you prepare to handle a customs ramp check?

The customs aspect of flying within the EU

Any aircraft flying into the EU will fly under customs control using either Temporary Admisison (TA) or full importation. There are no other options. If the aircraft is not already fully imported, the aircraft will automatically be considered as flying under TA even though the owner or operator has not themselves taken any action to activate this procedure or realized that their aircraft is flying under TA. The TA procedure is thus always required for non-EU imported aircraft, even for flights with only one stop within the EU. Here, non-compliance with TA will most likely activate a direct payment of the VAT (ranging from 17-27%) and customs duty (ranging from 2.7-7.7%) for the owner or operator. The TA procedure can only be used by EU outsiders where the aircraft is owned (including any UBOs), operated, registered, and based outside the EU, leaving EU insiders only one option: full importation. EU outsiders can, of course, choose to use full importation instead of TA if they find it beneficial. However, both options can be used commercially, corporately, or privately if applied correctly.

Do you need a helping hand to secure TA compliance?

A well-prepared flight to the EU requires more documentation than the eventual use of the Supporting Document. Being ready for a customs ramp check should be seen parallel to how an operator prepares for an eventual SAFA ramp check. Most operators do not realize that failing a customs ramp check could have consequences that outweigh the costs of failing a SAFA check manifold. Various TA problems are related to the operators’ inability to understand and document the correct use of TA. We believe it is not worth the risk of being stopped and delayed for hours or days when minimal effort could avoid such a scenario.

Need tailored advice? Contact us for a detailed overview tailored to your specific setup.

All the good reasons to ask for a helping hand

While many operators manage TA independently, certain flight patterns and operational setups require a more tailored approach. Seeking assistance can help: 

  • Secure full compliance with TA regulations
  • Prepare for customs ramp checks
  • Avoid unnecessary delays or penalties
  • Navigate complex ownership and operational structures

If the aircraft either has a flight pattern with internal EU trips, carries EU-resident persons onboard – both crew and passengers, fly commercial charters (e.g. Part 135) – or if any delays, uncertainties, and TA-compliance risks must be avoided, we recommend letting us examine the specific case.

The following are typical situations – often referred to as grey zone areas – where operators need help and guidance to use TA properly. None of these situations pose a problem if handled and documented correctly:

– An owner (including the UBO) has EU citizenship but resides outside the EU
– The aircraft structure is complex, and you are unsure whether TA can be used
– You want to secure the use of TA and prepare a ready-to-use documentation portfoli
– You want a tool to quickly handle a customs ramp check
– Your pilots do not fully understand TA or feel unsure explaining eligibility
– You plan to fly commercial group charters (e.g. Part 135)
– You fly with passengers where the purpose of the flight is business (e.g. Part 91)
– You fly point-to-point within the EU
– You plan to ask passengers to reimburse flight costs
– You use the aircraft for purposes such as demonstration flights
– You operate a yacht-based helicopter
– You are unsure whether crew or passengers are considered the aircraft users
– You plan to appoint the owner entity as declarant instead of the management company
– You have heard the owner must be present somewhere in the EU (usually not true)
– You have heard an authorisation letter is mandatory when carrying EU-resident passengers (never been correct)
– You employ EU-resident pilots
– You carry EU-resident passengers or
– You carry pets
– You are confused about the Supporting Document or entry/exit documentation
– You wonder how the six-month period of stay is defined

Documentation is crucial

Operators should always consider how to check and document TA compliance as well as handle and secure the known grey zone areas when using TA, which is why a compliance test is fundamental before flying to the EU. The relevant documentation can be conditioned without help from OPMAS, but we will be happy to help and have years of experience with this process. We offer different TA documentation solutions depending on the risk profile and typical flight pattern. Please inquire for more details.

The use of the TA procedure is always required, even for flights with only one stop within the EU and/or without EU persons onboard both as crew and passenger. Feedback indicates that these types of flights are less often subject to customs inspection, but the risk and consequences are the same for such a flight, if the aircraft is found non-compliant with TA or do not have the proper paperwork to prove compliance.

Legal background for Temporary Admission

The Istanbul Convention from 1990, regulating the worldwide usage of TA, is not very precise, and the EU Commission has been and is continuously publishing various working papers and guidelines to clarify the correct understanding of TA and its usage in the EU. The 2014 working paper from the Union Customs Code Committee (available in English, French, and German) is especially important. Operators should always be aware that these documents are not legally binding for EU member states. Interpretations may vary between member states, which is why it is crucial to have a competent customs agency provide guidance based on the specific setup.

Click here to see a list of known grey zone areas where different interpretations of the TA procedure exist. While none of these areas pose a problem when TA is correctly applied and documented, we find that operators often require guidance to ensure safe and compliant use in these situations.

How can we help?
If you have questions about the above, please do not hesitate to contact us.

List of all OPMAS

Short & Sweet mails:

No. 24 – Can the Customs Warehouse procedure be used to close a deal?
Feb 2025 TA FI


No. 23 – Temporary Admission is supposed to be paperless, so why is documentation needed?
Oct 2024 TA


No. 22 – What does it take to be compliant?
Jun 2024 TA FI


No. 21 – Part 4: Using Temporary Admission – how to prepare for a customs ramp check
Jan 2024 – Updated 2025 TA


No. 20 – Buying or selling aircraft within, to, or from the EU
Nov 2023 TA FI


No. 19 – The real differences between full importation and Temporary Admission
Sep 2023 - Updated 2024 TA FI


No. 18 – Exporting an aircraft from the EU
Jun 2023 - Updated 2024 FI


No. 17 – What is the correct use of a corporate aircraft?
Mar 2023 - Updated 2024 FI


No. 16 – Which customs procedures can be used for parking an aircraft within the EU?
Jan 2023 - Updated 2024 TA FI


No. 15 – Liability and risk elements associated with EU importation and admission
Oct 2022 - Updated 2024 TA FI


No. 14 – Part 3: Using Temporary Admission – when does an operator need help?
Aug 2022 – Updated 2025 TA


No. 13 – Importation impacts when traveling the world in corporate aircraft
Jun 2022 - Updated 2024 FI


No. 12 – How to get the 0% airline VAT exemption meant for commercial operators
May 2022 - Updated 2024 FI


No. 11 – Part 2: Using Temporary Admission – what do customs look for during a ramp check, and why?
Mar 2022 – Updated 2025 TA


No. 10 – How to handle aircraft maintenance correct in a customs context​
Feb 2022 - Updated 2024 TA FI


No. 9 – Part 1: Using Temporary Admission – the Supporting Document
Dec 2021 – Updated 2025 TA


No. 8 – Do not fall into the operator trap when flying within the EU and UK
Oct 2021 - Updated 2024 TA FI


No. 7 – Which offshore aircraft registrations can be used with Temporary Admissions when flying within the EU and UK?
Sep 2021 - Updated 2024 TA


No. 6 – Flying with EU-resident persons onboard when using Temporary Admission
Aug 2021 - Updated 2025 TA


No. 5 – What about private use of corporate aircraft?
May 2021 - Updated 2025 TA FI


No. 4 – What does ‘VAT paid’ mean?
Mar 2021 - Updated 2024 FI


No. 3 – Is a full importation needed in both the UK and the EU27?
Mar 2021 - Updated 2024 FI


No. 2 – Flying commercially within the EU
Feb 2021 - Updated 2025 TA FI


No. 1 – Flying with the CEO
Nov 2020 - Updated 2025 TA FI