Junior and Senior research project

Research projects are initiated by the researchers. There are two types of projects: junior and senior research projects. The objective of FWO's research projects is to advance fundamental scientific research. They are initiated by researchers in all scientific disciplines.

The funding programme for projects fundamental research aims to support research addressing fundamental research questions. It focuses on curiosity-driven research, the sole/predominant/main aim of which is knowledge generation - i.e. the development of new knowledge without any concrete practical application or use in view. Questions on the valorisation of the research results are by no means mandatory or even relevant. Research funded by this programme is all about crossing the boundaries of existing knowledge, possibly but not necessarily with real scientific breakthroughs. These breakthroughs may consist of results with big potential impact, be it scientifically, economically, societally, culturally and/or in other ways, and which may transform or radically change existing knowledge, paradigms, technologies and/or structures.

Daring new ideas situated at the very start of the R&D-cycle are as welcome as research that is multi- or interdisciplinary. Applicants propose their own topics (bottom-up); no themes are imposed. The size of applicant teams may vary from individual researchers to multi-partner conglomerates. The programme indeed offers opportunities for cooperation between research teams within and even (in a more limited way) outside of Flanders. Bi- or multilateral projects encompassing structural collaboration with researchers in a series of other countries in Europe are possible as part of the WEAVE programme, which is integrated in the fundamental projects.

To create a level playing field, the programme for projects on fundamental research is divided in a junior competition, for applicants with postdoctoral seniority of no more than 12 years, and a senior competition for applicants with postdoctoral seniority of more than 12 years.

The programme for fundamental research projects thus distinguishes itself from funding schemes addressing applied research (or experimental development) on the one hand and schemes supporting strategic basic research, involving innovation potential in the long term, on the other.

• 15 January 2026: call opens
• March 2026: internal deadlines at host institution (contact the responsible department of the host institution in a timely manner for the transfer of the application between supervisor-spokesperson and host institution)
• 1 April 2026 at 5.00 pm: call closes (final submission deadline via FWO e-portal by main host institution)
• 10-21 September 2026: rebuttal phase (in writing)
  • 21 September 2026 at 23h59: end of rebuttal phase (final submission deadline via FWO e-portal by promoter-spokesperson)
• 19 October – 30 October 2026: (in person) panel meetings
• 11 December 2026: announcement of results
• 1 January 2027: start of project
• January 2027: feedback is sent to supervisor-spokesperson

• Duration: in principle 4 years, minimum 2 years
• Staff and consumables: at least €50,000 per year for the entire project (including all partners) and at most €145,000 per year per participating institution, with the exception of the non-Flemish partners, who may receive up to 10% of the total budget for the project.
  • A supervisor-spokesperson or (co-)supervisor may represent several eligible institutions within the framework of the same project. In this case, the budgetary restrictions regarding staff and consumables as set out above apply to all institutions represented by that supervisor-spokesperson or (co-)supervisor together. In other words, you can apply for a maximum of €145,000 per year for all the institutions you represent. Institutions that you do not represent can each apply for the maximum amount of €145,000 separately.

    If your name appears in the application for several participating institutions, this will be interpreted as you representing those institutions. In that case, the budgetary restriction as indicated above will apply. If you belong to a particular institution that is involved in the application but is not represented by you, do not mention your name.

• Equipment: maximum €150,000 per project
• Success rate: 22.6% (2025)

• As a team of researchers you need funding for consumables, equipment and/or personnel.
• Your research will be carried out at an eligible Flemish main host institution, possibly in collaboration with other Flemish and/or federal research institutions (Article 7); a non-Flemish research institution may participate for at most 10 percent of the budget.
• Your research will be carried out under the supervision of a supervisor-spokesperson, possibly in collaboration with other (co-)supervisors (Article 10 - 12).
• A researcher can, per call, act as supervisor-spokesperson, supervisor or co-supervisor for maximum one fundamental research project, regardless of whether budget is requested or not. The total of requested and ongoing fundamental research projects on behalf of a single supervisor-spokesperson, supervisor or co-supervisor may not exceed two. The date on which a newly awarded research project fundamental research would normally start, is used as reference date to calculate this total. Consequentely there can be only 1 ongoing research project on the date that your new research project will start. When there are already two ongoing research projects, one must end on the 31st of December of the year that the application is submitted. This rule also applies to the LAP and Weave projects. This rule does not apply to a supervisor or co-supervisor from a partner-institution that has not requested any budget for the entire duration of the project, provided that the project is a cross-institutional project.
• For junior projects the supervisor-spokesperson and all (co-)supervisor must have obtained their first PhD degree maximum 12 years before the submission deadline of the project application.
• For senior projects the supervisor-spokesperson or the (co-)supervisor has obtained their first PhD degree more than 12 years before the submission deadline of the project application.
• Members of the ZAP staff (full and assistant professors) of a Flemish university who are retiring in the year of the submission of the project application or who will retire during the project period, may submit one application (this being the maximum as regulated for all applicants). From the moment of retirement on they have to be replaced as supervisor(-spokesperson) by a member of the ZAP staff who as a co-supervisor at the same main host institution co-submitted the project application and they can from that moment participate in the project as an emeritus mandated by the university, also on a non-salaried basis.
• All material acquired with a grant for consumables/equipment of the FWO shall become the property of the university. If you want to use core facilities during the execution of your project, do make sure that the fees for that use are budgeted correctly in the consumables expenditure category.
• The host institution is the employer of staff remunerated on research projects.
• Supervisors and co-supervisors are not allowed any remuneration or accumulation with a remuneration on a research project.
• The real cost is used in the application when the name(s) of the researcher(s) is (are) already known. When the name(s) of the researcher(s) is (are) not yet known, indicative amounts can be used.
• On top of the research funding for the project a overhead of 6 percent is awarded to the host institution(s).
• You agree with the Research Integrity Clause

• The supervisor-spokesperson submits your proposal online.
• For the collaboration between institutions, consent is given in one of three ways:
  • Partners who can also be main host institution: their consent is sent directly to FWO.
  • Flemish Partners who cannot be main host institution: the supervisor-spokesperson collects the signed consent form for the institutions that do not have a digital account with the FWO and uploads it as an attachment to the application form. Institutions that do have a digital account with the FWO can submit their consent directly.
  • Non-Flemish partners: a collaboration agreement has to be made at latest 9 months after the start of the project and is stored by the Flemish main host institution.
• Each (co-)supervisor(-spokesperson) has to upload a CV. The template provided in the application form must be used.
• New: From this call onwards, you will find an additional question in the application form about the ‘substantive and/or conceptual contribution’ that the applicant(s) and possibly others have made to the research design and, where applicable, to the associated data collection and analysis and/or interpretation thereof. This concerns information that allows the evaluators to better understand the genesis of the research proposal. Sometimes questions are raised about the extent to which an applicant for a project or mandate has developed the proposal themselves or has (re)used existing ideas from other proposals. It is also a matter of ethics to acknowledge those who have contributed ideas and data, whether as co-applicants, researchers not involved in the application, or in any other capacity. However, this new section in the forms is not intended as a new criterion for scoring the application.
• Guidelines on formal requirements in application forms and accompanying documents of application programmes shall be strictly followed.  If these are violated, the application may be declared inadmissible.
• Start your application early! Don't wait until the last minute. Unforeseen situations can always arise, and you will be better able to anticipate if you have enough time.
• Your application is submitted to a number of external referees for evaluation.
• Rebuttal: You will be given the opportunity to respond to the comments of the external referees and internal (members FWO expert panels) evaluation reports between September 10 and 21 2026. At the start of the rebuttal phase, the supervisor-spokesperson of the application receives an invitation to submit the rebuttal. This email is sent to the (primary) e-mail address as filled out in the FWO e-portal – this is the e-mail address via which the application is submitted to the supervisor-spokesperson’s main host institution. An invitation will be sent to this email address. Please also check your spam folder to make sure you do not miss this important message.
  If you have not received a message from FWO by 10 September 2026, the FWO should be informed as soon as possible.
  Team members involved in an application are strongly advised to make arrangements regarding the composition and submission of the rebuttal in case the supervisor-spokesperson is not able to complete this task because of force-majeure. In any case, ‘force-majeure’ has to be proven by medical attestation or other relevant official documents.
• The FWO expert panels evaluate your application.
• No more than 50 percent of the budget of the same expert panel may be allocated to projects in which only (co-)supervisors affiliated with the Flemish Institute for Biotechnology (VIB) participate (i.e., VIB group leaders and VIB PIs). As a result of the support provided by the VIB, these VIB researchers enjoy a competitive advantage over other applicants. This rule does not apply to applications submitted by (co)supervisors affiliated to VIB in collaboration with one or more (co)supervisor(s) without VIB affiliation. Collaboration between VIB group leaders or VIB PI’s with researchers (postdocs i.a.) affiliated to a VIB lab (i.e. from a VIB group leader or VIB PI) or with any other VIB-affiliation is considered as collaboration within VIB and thus in these cases the rule about the limitation of budget to be allocated to VIB is applicable.
• The online FWO application form contains a specific tab 'Research Security'. Applicants are required, based on the topic of their research proposal, involved countries and foreign partners, to complete a set of questions regarding unwanted knowledge transfer, misuse of research results and/or interference. If as a result of this, your project proposal needs a research security approval, please contact the dedicated contact persons at your host institution immediately, preferably before the submission of your proposal. More information about Research Security policy may be found here on the FWO website; slides from a 2025 webinar about research security are here.
• The expert panels report to the Board of Trustees.
• The board of trustees takes the final decision.
• At the end of the evaluation procedure you will receive feedback on your application.

The evaluation of the applications is carried out by 30 discipline-specific expert panels and one specific interdisciplinary panel. The applicant is solely responsible for the choice of the expert panel that will evaluate their application. You should read the scientific scopes of all expert panel carefully to determine to which panel your application is best submitted. You may find the scopes of the panels here.

See contact info for specific questions

For technical (IT) problems regarding e-portal and application modules send an email to the IT helpdesk: FWOhelpdesk@fwo.be