Belgian FWO and FNRS PhD Funding: Salaried Doctoral Positions Explained

Two funding systems split by region

Belgium has two separate research funding bodies, and which one you apply to depends on which region your host university sits in. FWO (Research Foundation Flanders) funds PhD research at Flemish universities. FNRS (Fonds de la Recherche Scientifique) funds PhD research at universities in Wallonia and Brussels. Both work the same way in principle: they pay you a salary to do your PhD, rather than giving you a one-off stipend you stretch over years.

How the FWO PhD Fellowship works

The FWO PhD Fellowship Fundamental Research pays 2,600 EUR gross per month, on top of a 3,720 EUR annual bench fee that covers research costs like conferences, materials and equipment. The fellowship runs for four years with no extension, so your project timeline needs to fit that window from the start.

To apply, you need a degree at least equivalent to a Master's from an institution in the EEA or Switzerland, with no more than three years between finishing that degree and the application deadline. You must not have more than 18 months of prior research seniority. You must be affiliated with a Flemish university, or with the Evangelical Theological Faculty in Leuven or the Faculty of Protestant Theology in Brussels, at the time you apply. This fellowship allows at most two applications, and only if you have not already received it.

How FNRS doctoral funding works

FNRS runs several doctoral funding instruments, the best known being the FRIA grant for PhD research in the exact and applied sciences. As of March 2026, the gross annual amount is 34,597.68 EUR for a first-year grant and 36,241.20 EUR for a renewed grant, both linked to the Wallonia-Brussels Federation public service salary index, so the figure adjusts when that index moves. The amounts are subject to social security contributions but exempt from personal income tax, which is different from a standard employee salary.

FNRS also runs the separate FRESH grant line for human and social sciences research, with its own rules and salary scale, so check which instrument matches your discipline before you apply.

Eligibility for European applicants

Neither system is limited to Belgian citizens. What matters is your academic profile and your host institution. FWO requires an EEA or Swiss degree and Flemish university affiliation. FNRS instruments generally require affiliation with a French-speaking Belgian university and a recent, relevant Master's degree, with specific seniority limits set per instrument. If you already hold a doctoral fellowship or have significant prior research experience, check the seniority caps carefully, since both bodies cap the years allowed since your Master's degree.

How to apply

• Find a supervisor and host department at a Flemish university (for FWO) or a Wallonia/Brussels university (for FNRS) before you apply. Both systems require an institutional link, not a direct application to the funding body alone.

• Confirm which instrument fits your field: FWO's general PhD fellowship for Flanders, or FRIA/FRESH for Wallonia and Brussels depending on your discipline.

• Check the current deadline. FWO's fundamental research fellowship closes in early March each year, with results in October and fellowships starting in November.

• Submit your research proposal, CV, and academic references through the relevant e-portal, with your supervisor's support.

Why the salaried model matters

Because both fellowships are structured as salaries rather than stipends, you build up social security rights, including pension contributions, while you research. That marks a real difference from PhD funding models in some other European countries that pay a flat stipend with no employment status attached. Factor this into any comparison you make between a Belgian PhD offer and one elsewhere in Europe.