FENS/IBRO-PERC Exchange Fellowships 2026: Up to €4,000 for European Master's, PhD, and Early-Postdoctoral Neuroscientists to Learn New Methods in a Host Lab Abroad

FENS/IBRO-PERC Exchange Fellowships 2026: Up to €4,000 for European Master’s, PhD, and Early-Postdoctoral Neuroscientists to Learn New Methods in a Host Lab Abroad

Learning a new laboratory technique is often the difference between a promising project and a stalled one. A patch-clamp rig, a two-photon imaging setup, a specialised behavioural paradigm, an analysis pipeline written in someone else’s lab — these skills usually live in the hands of a small number of researchers scattered across the continent, and they are far easier to absorb by working alongside those people than by reading a methods section. The FENS/IBRO-PERC Exchange Fellowships exist for exactly that moment. They give early-career neuroscientists in Europe up to €4,000 to travel to another European laboratory for a focused stay of four weeks to four months, learn a method or approach they cannot access at home, and bring it back.

The programme is run jointly by the Federation of European Neuroscience Societies (FENS) and the Pan-European Regional Committee (PERC) of the International Brain Research Organization (IBRO). It is deliberately practical and modest in scale: this is not a salary or a multi-year research grant, but a mobility grant that covers the real costs of getting to a host lab and staying there long enough to do meaningful hands-on work. For a Master’s student trying to strengthen a thesis, a PhD candidate who needs a technique for the next chapter, or an early postdoc building an independent methodological toolkit, it can be one of the most efficient investments of a few weeks that a research career offers.

Applications run in rounds. For 2026 there are two deadlines — 15 April 2026 (now passed) and 15 October 2026 at 23:59 Brussels time. If you are reading this in the second half of 2026, the October round is the one to target.

Key Details at a Glance

What the Fellowship Offers

The core benefit is a grant of up to €4,000 to fund a laboratory exchange. The money is earmarked for the two costs that most often stand between an early-career researcher and a training visit: travel and accommodation. Travel is reimbursed at economy-class rates and includes local public transport; accommodation covers your stay for the duration of the exchange. Because the ceiling is a maximum rather than a flat award, your budget should reflect the genuine cost of the trip you are proposing — a four-week visit to a nearby country will look very different from a longer stay further afield, and reviewers expect the request to match the plan.

Just as important as the cash is what the exchange is designed to produce: methodological breadth. The stated purpose of the programme is to help Master’s students, PhD students, and early postdoctoral fellows broaden their expertise by learning new techniques and approaches in a host laboratory. That framing matters for how you write the application. The strongest proposals are not “I would like to visit an interesting lab” but “I need to learn this specific method, this lab is where it is done well, and here is how it advances my current project and my training.” The exchange is a means to a concrete scientific and skills-based end.

There is also a networking dividend that outlasts the grant. Spending several weeks embedded in another group builds relationships with a new supervisor and new peers, seeds future collaborations and co-authorships, and often opens doors to shared data, reagents, or reciprocal visits. For early-career researchers trying to establish an independent profile, those connections can be as valuable as the technique itself.

Who Should Apply

The fellowship is aimed at early-career neuroscientists based in Europe. Three career stages are eligible:

• Master’s students in neuroscience, typically using the exchange to strengthen a thesis or gain a technique their home lab does not offer.
• PhD students in neuroscience, often the largest group, using a host visit to unlock a method needed for a specific chapter or paper.
• Early postdoctoral fellows, defined as within five years of starting their postdoc, who are building a methodological toolkit for independence.

Beyond career stage, there are firm structural requirements. Both the home and host laboratories must be based in Europe, and the exchange must involve a change of country — you cannot use the fellowship to visit a lab in your own country. You also need a confirmed acceptance from the host laboratory before you apply, plus a recommendation from your home laboratory. In practice this means the fellowship rewards researchers who have already done the groundwork: identified the right host, made contact, and agreed a plan with both supervisors.

This is a good fit if you have a defined technical goal and a specific host in mind. It is a weaker fit if you are looking for open-ended exploratory travel, general conference funding, or salary support — those are not what this grant covers.

Eligibility and Membership Requirements

Membership is a genuine gate, so check it early. To be eligible you must be one of the following:

• A member of a FENS member society (the national and single-discipline neuroscience societies affiliated with FENS across Europe),
• An individual FENS member, or
• A member of an eligible IBRO organisation in the Pan-Europe region that is not a FENS member society.

If you are not already a member through your national society, joining is usually straightforward and inexpensive for students, but it is not instant — build in time before the deadline. Many applicants discover late that their society membership has lapsed or that they never formally enrolled, and that is an avoidable reason to be ruled ineligible.

The other eligibility pillars are the change-of-country rule, the requirement that both labs are in Europe, the career-stage limits above, and the two approvals (host acceptance and home recommendation). Because the postdoc window is defined as “within five years of starting your postdoc,” be ready to state clearly when your postdoctoral appointment began if you are applying at that stage.

How to Apply

Applications are submitted online through the FENS website. You will need to be logged in to apply; if you are not a member, the site allows registration so you can create an account, but remember that account registration is not the same as the neuroscience-society membership the eligibility rules require.

A typical application asks you to describe the exchange and justify it. Expect to provide:

• Your details and career stage, including confirmation of eligibility and, for postdocs, your postdoc start date.
• The host laboratory and supervisor, with confirmation that they have accepted you.
• A description of the proposed work — the technique or approach you will learn, why you need it, and how it fits your current project and training.
• A recommendation from your home laboratory supervisor.
• A budget for travel and accommodation up to the €4,000 ceiling.
• Expected outcomes, described concretely and realistically.

Only one application per round is allowed per candidate per host laboratory, so submit a considered proposal rather than several rushed ones. Give yourself enough lead time to gather the host acceptance and home recommendation, which depend on other people’s schedules.

Timeline, Deadlines, and Payment

The programme runs in rounds. For 2026 the two deadlines are 15 April 2026 and 15 October 2026, both at 23:59 Brussels time. With the April round closed, applicants in the second half of 2026 should aim for 15 October 2026.

Once awarded, the exchange must be completed within one year of the award, so plan a start date that is realistic given your host’s availability and your own project commitments. The grant is paid in two instalments: 60% at least two weeks before the fellowship begins, and the remaining 40% on completion, after you submit your grant report. Budget accordingly — you will front some costs and receive the balance only once the report is in. A final report is required within two months of finishing the exchange, so treat the write-up as part of the commitment, not an afterthought.

How Applications Are Assessed

Reviewers weigh several factors, and understanding them helps you write to the criteria:

• Scientific merit and training quality — is the proposed work sound, and is the host lab genuinely the right place to learn it?
• Added value for both institutions — what do the home and host labs each gain? Strong proposals show a two-way benefit, not just a one-way visit.
• Candidate suitability and the supervisor’s recommendation — are you ready to make the most of the exchange, and does your home supervisor back it convincingly?
• Clearly defined, realistic outcomes — vague ambitions score poorly; specific, achievable deliverables score well.
• Demonstrated genuine need — the case is strongest when the technique or resource is truly unavailable to you at home.

Write the application so a reviewer can tick each of these boxes without having to infer anything. Name the method, name the host’s expertise in it, state what you will produce, and explain why you cannot get this at home.

Preparation Strategy

The best applications are largely won before the form is opened. A few practical moves:

• Confirm your membership first. If you are not a member of a FENS member society, an individual FENS member, or an eligible IBRO Pan-Europe organisation, resolve that before anything else.
• Choose the host lab for the method, not the prestige. Reviewers want to see that this specific lab is where the technique is done well and that you have a plan to learn it.
• Lock in the host acceptance early. You need it to apply, and it depends on someone else’s calendar. Reach out weeks ahead, share a short plan, and get written confirmation.
• Write the training rationale tightly. State the technique, why your project needs it, why your home lab cannot provide it, and what you will bring back.
• Make the outcomes concrete. “Learn the technique and generate pilot data for chapter three” beats “gain new skills and expand my network.”
• Build a realistic budget. Match the €4,000 request to genuine economy travel and accommodation costs for the length of stay you propose.
• Plan the logistics. Confirm the exchange can be completed within a year and that your home project can accommodate the absence.

Common Mistakes to Avoid

• Overlooking the membership rule. This is the single most common eligibility trap. Sort it out early.
• Proposing an exchange within your own country. The change-of-country requirement is non-negotiable.
• Applying without host acceptance. You need confirmed acceptance from the host lab before you apply — a hopeful email is not enough.
• Treating it as travel funding. The grant is for method-focused training, not conference attendance or open-ended visits.
• Vague outcomes. Reviewers reward clearly defined, realistic deliverables; generic aspirations weaken the case.
• Requesting the maximum without justification. Ask for what the trip actually costs; a padded budget invites scrutiny.
• Forgetting the report. The final 40% depends on submitting your grant report, due within two months of completion.

Frequently Asked Questions

How much can I receive? Up to €4,000, covering economy travel, local public transport, and accommodation for the exchange.

How long can the exchange last? Between four weeks and four months.

Do I have to change countries? Yes. Both labs must be in Europe and the exchange must involve moving to a different country.

Who is eligible? Master’s students, PhD students, and early postdoctoral fellows (within five years of starting a postdoc) in neuroscience, based in Europe, who meet the FENS/IBRO membership requirement.

When is the next deadline? 15 October 2026 at 23:59 Brussels time. The programme runs in rounds, with an earlier 15 April 2026 deadline that has passed.

When do I get paid? 60% at least two weeks before you start; the remaining 40% after you complete the exchange and submit your report.

How soon must I complete the exchange? Within one year of the award.

Can I submit more than one application in a round? Only one application per round per candidate per host laboratory.

Do I need my supervisor’s support? Yes — a recommendation from your home laboratory is required, alongside acceptance from the host laboratory.

Next Steps and Official Links

If the fellowship fits, work backwards from the 15 October 2026 deadline. First, confirm your FENS/IBRO membership. Second, identify the host lab whose method you need and secure written acceptance from the host supervisor. Third, brief your home supervisor and request the recommendation. Fourth, draft a tight application that names the technique, justifies the need, sets a realistic budget, and states concrete outcomes. Then submit through the FENS portal before the deadline.

For the authoritative rules, current application rounds, and the online form, use the official FENS programme page: https://www.fens.org/careers/grants-and-stipends/grant/fens-ibro-perc-exchange-fellowships. Because dates and details can be updated between rounds, confirm the deadline, eligibility, and requirements on that page before you apply.