COMMERCIAL AND CORPORATE FLYING WITHIN THE EUROPEAN UNION
Short & Sweet no. 11
Part 2: Using Temporary Admission
– what do customs look for during a ramp check, and why?

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What do customs look for during ramp checks, and why?
Why are corporate or commercial operators often subject to checks?
Why are airlines rarely ramp checked by customs?
Let’s dive into what customs authorities are looking for when an aircraft arrives in the EU.
Related articles in the Short & Sweet series about arriving in the EU using the TA procedure
| Short & Sweet mail no. 6 | Flying with EU-resident persons onboard when using TA |
| Short & Sweet mail no. 9 | Part 1: What is the Supporting Document, and how do you use it? |
| Short & Sweet mail no. 14 | Part 3: In which scenarios will an operator need help or guidance? |
| Short & Sweet mail no. 21 | Part 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.
What are customs looking for?
During ramp checks, customs authorities typically focus on:
- Verifying that the aircraft operation complies with the TA procedure, including correct handling of various limitations and situations
- Identifying EU-based operators – EU insiders – using outdated or invalid importation documentation.
- Detecting EU-based operators without a full importation, where operators are claiming to fly legally under TA
Need tailored advice? Contact us for a detailed overview tailored to your specific setup.
Temporary Admission is not without preconditions and consequences
When flying to the EU under TA, the qualifying aircraft must adhere to certain preconditions and be granted a suspension of all normal EU taxes and duties. Yet, there will naturally be random customs checks, ensuring that all TA terms are correctly fulfilled and documented. Failure to adhere to or document the terms properly will most often have consequences. Here, the lack of relevant documentation has stopped or grounded several aircraft over the years. The risk is that the aircraft will be stopped or impounded until payment of all taxes and duties has been made.
Why are corporate or commercial operators often checked?
Non-EU corporate and commercial aircraft are frequently ramp checked because:
- Their identity and purpose are not immediately apparent to customs authorities.
- They may operate throughout the EU under TA as long as they obtain the necessary traffic rights.
- Most non-EU corporate operators using TA often enjoy the same privileges as with full importation—plus added flexibility, including unrestricted flights with family or EU-resident guests, and no tax, VAT, or duty liabilities within the EU.
This makes compliance checks essential to ensure these extensive benefits are not misused.
Why are airlines rarely checked?
We often hear: “Do major non-EU airlines like Emirates or American carriers use TA when arriving within the EU?” The answer is yes, these airlines are indeed flying under TA. It is a common misconception that TA and commercial traffic cannot be combined. Yet, why are these airlines rarely ramp checked? The obvious answer is that customs know they are well-established non-EU companies with traffic rights. Therefore, inspections are generally deemed unnecessary.
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.
Operators must prioritize:
- ensuring that their aircraft operation and structure meet the basic preconditions,
- addressing all limitations thoroughly,
- understanding and managing all grey zone areas,
- conducting a compliance test to validate the above.
- carrying relevant paperwork onboard the aircraft to document the correct use of TA, and
- instructing the pilots so that they are prepared to handle a customs ramp check
Operators must then decide how to manage documentation:
- Option a: No preparation – handle situations as they arise (not recommended),
- Option b: Prepare documentation internally with own legal adviser,
- Option c: Engage OPMAS to perform a compliance test and generate the required documentation.
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. 25 – Which types of specialized operations cannot be performed under Temporary Admission?
Jan 2026 TA
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

