Applications for the October session of the European Commission Blue Book Traineeship are not open yet. Registration opens at 10:00 a.m. Brussels time on 15 February and closes at 10:00 a.m. Brussels time on 12 March, so use now to choose the right strand and prepare.
The traineeship lasts five months, from 1 October to 29 February, in Brussels or Luxembourg. It is paid, and trainees join a Commission service to support its everyday work, which changes greatly from team to team.
Three strands, one application only
Applicants may apply to only one strand in a session, and submit only one application per session for each type, administrative or translation. This hard rule makes careful choice at the start essential.
The three strands are:
- Administrative traineeship for university graduates (ADMIN UG): administrative work for university graduates.
- Administrative traineeship for Vocational Education and Training graduates (ADMIN VET): administrative work for vocational education and training graduates.
- Translation traineeship (TRA): translation work through the translation service.
University graduates should look first at the university-graduate administrative strand, while vocational graduates should look first at the vocational strand. Choose translation only if translation is genuinely your field, because the placement will test language skill in daily work.
Key details at a glance
| Detail | October session |
| Organisation | European Commission (Traineeships Office) |
| Locations | Brussels and Luxembourg |
| Duration | Five months, 1 October to 29 February |
| Registration opens | 15 February, 10:00 a.m. Brussels time |
| Application deadline | 12 March, 10:00 a.m. Brussels time |
| Preselection | April to May |
| Selection | June to July |
| Applications per session | One only, for one strand |
How the living allowance works
The monthly living allowance is not the same for everyone. It is adjusted by a correction coefficient linked to the place of assignment, reflecting different living costs. Quoting one fixed figure for the whole programme would therefore be misleading.
Subject to budget availability, trainees may also receive a general travel allowance of €309. Depending on assignment place, some may receive a meal and public transport allowance of 5% of the adjusted grant, or an accommodation allowance of 20%. Trainees with disabilities who submit proof from a competent national authority may receive up to 50% extra.
For budgeting, plan around this structure, not a single number seen elsewhere. Check which supplement applies to your assignment place before signing a housing contract, and keep a small buffer for the first month, since rent, deposits, and travel costs usually arrive before the first payment settles.
Who should apply, and who should wait
The strongest applicants can show a clear match with one strand. You do not need a long list of achievements, but you should be able to explain simply why administrative or translation work fits your education and what you want to learn next.
There are also good reasons to wait. If you cannot commit to the full five months, if you are unsure which strand fits you, or if you want to submit two applications to keep options open, this session is not the right fit, because the one-application rule makes hedging impossible.
Language skills deserve honest thought too. Daily work involves professional communication and documents where clarity matters, so use the waiting period to practise reading and writing in your working language.
Getting ready before registration opens
Applications are not open yet, so use this preparation phase well. These steps make the short window much less stressful:
- Pick one strand and write down why. If you cannot explain the choice simply, you have not finished deciding.
- List your relevant education and experience. Keep it factual and recent, focusing on organisation, writing, accuracy, or language skill.
- Prepare a clean, simple CV. Use clear dates and plain titles, with no formatting that could break in an online form.
- Check your documents early. Make sure any records you may need are in readable digital form before the window opens.
- Plan the money side. Research typical rent and transport costs, and plan the first month separately.
- Set two reminders. One for the opening day, and one a few days before the deadline.
Read the official pages slowly. Applicants who only read a summary elsewhere often miss the one-application rule, the closing time, or the location-based allowance.
What happens after you apply
After the deadline, preselection takes place in April and May, followed by selection in June and July. That gap is normal, and silence does not by itself mean a problem. Keep your application email address active and check it regularly, including spam folders.
If selected, practical work begins quickly: confirming the placement, arranging travel, and finding housing. If not selected, you still keep a finished application and a clearer sense of which strand fits you for a later session.
How to apply
When registration opens, apply through the official traineeship application system. Remember: one application per session, for one strand only, closing at 10:00 a.m. Brussels time on 12 March. Do not leave submission to the final hour, and check that it has been recorded before the deadline passes.
Questions applicants often ask
Q: Are applications open now?
A: No. Registration for the October session opens at 10:00 a.m. Brussels time on 15 February and closes at 10:00 a.m. Brussels time on 12 March.
Q: Can I apply to more than one strand?
A: No. Applicants may apply to only one strand in a session, and submit only one application per session for each type.
Q: Where will I be based?
A: The traineeship takes place in Brussels or Luxembourg, depending on the place of assignment.
Q: How long does the traineeship last?
A: Five months, from 1 October to 29 February.
Q: Is there a fixed monthly payment for everyone?
A: No. The monthly living allowance is adjusted according to the place of assignment. Trainees may also receive a general travel allowance of €309, subject to budget availability, plus a meal and public transport supplement of 5% or an accommodation supplement of 20% of the adjusted monthly grant, depending on assignment place.

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