# Credits of the Interuniversity Institute of Nuclear Sciences (Institut Interuniversitaire des Sciences Nucléaires - IISN) 2026

**Funder:** F.R.S.-FNRS (Fonds de la Recherche Scientifique)
**Deadline:** 7 July 2026
**Eligible countries:** BE
**Official call:** https://www.frs-fnrs.be/en/fundings/credits-interuniversity-institute-nuclear-sciences-institut-interuniversitaire-des
**Last verified:** 28 June 2026

## Eligibility & scope

Credits of the Interuniversity Institute of Nuclear Sciences (Institut Interuniversitaire des Sciences Nucléaires - IISN) 2026 from the F.R.S.-FNRS, the research-funding agency for Belgium's French-speaking community (Wallonia–Brussels). The host institution must be a French-Community university or

## Summary

The F.R.S.-FNRS IISN Credits support nuclear science research at French-Community universities in Belgium (Wallonia, Brussels). The programme funds research projects aligned with the Interuniversity Institute of Nuclear Sciences' strategic priorities. Researchers must be hosted at an eligible French-Community institution.

## Who should apply

- Researchers based at a French-Community university in Wallonia, Brussels
- Nuclear science researchers aligned with IISN priorities
- Researchers seeking institutional support for project-based work

## Key dates

- Deadline: 7 July 2026

## Tips for applicants

- Confirm your host institution's French-Community status before applying; eligibility is strictly limited to Wallonia, Brussels universities.
- Align your nuclear science research agenda with IISN strategic priorities, as the funding is structured around the institute's research network.

## Frequently asked questions

### Who is eligible for F.R.S.-FNRS IISN Credits?

Researchers hosted at a French-Community university in Wallonia, Brussels.

### What does the IISN Credits programme fund?

Nuclear science research projects aligned with the Interuniversity Institute of Nuclear Sciences' strategic priorities.

### Is the IISN Credits deadline 7 July 2026?

Yes, the deadline for the 2026 call is 7 July 2026.

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Source: [The Great Grantsby](https://grantsby.eu/grants/f-r-s-fnrs-fonds-de-la-recherche-scientifique-credits-of-the-interuniversity-institute-of-nuclea-2026-07) — EU grant monitoring for academic researchers. Always verify details on the funder's website before applying.