# Water4All Partnership Transnational Call

**Funder:** SNSF
**Consortium:** Required — multi-country consortium (transnational projects)
**Eligible countries:** CH
**Official call:** https://water4all-partnership.eu/
**Last verified:** 28 June 2026

## Eligibility & scope

Transnational calls under the Water4All Partnership on secure water supply. Swiss researchers apply via SNSF under the same requirements as SNSF Project funding. Consortium must include researchers from several countries. See national annex for Swiss-specific submission details.

## Summary

The Water4All Partnership Transnational Call funds collaborative research on secure water supply across multiple countries, with Swiss researchers applying via SNSF under standard SNSF Project funding criteria. Projects must bring together research teams from several countries, making this call ideal for researchers seeking international partnerships on water security. Deadlines and budget vary by individual call; consult the Water4All website for the current round's details.

## Who should apply

- Swiss researchers with SNSF Project funding eligibility
- Teams planning transnational collaboration on water supply and security
- Researchers hosting or contributing to a multi-country consortium
- Projects addressing secure water supply challenges

## Key dates

- Deadline varies by call round; verify on Water4All website
- Consortium must include researchers from multiple countries
- Follows SNSF Project funding timelines and peer review

## Tips for applicants

- Consortium assembly is gating, secure partners across at least two other countries early; weak letters from co-investigators weaken the application.
- The Swiss national annex specifies submission requirements distinct from SNSF standard calls; read it before drafting to avoid procedural rejection.
- Water4All prioritises projects with clear policy or practice impact on water security; link your research outputs to end-users or policy makers explicitly.

## Frequently asked questions

### Is a consortium required for the Water4All Partnership Transnational Call?

Yes, projects must include researchers from several countries; single-country or bilateral partnerships do not meet the transnational requirement.

### Can I apply to Water4All if I am based in Switzerland?

Yes, Swiss researchers apply through SNSF under the same Project funding rules as standard SNSF calls, but must participate in a transnational consortium.

### Where do I find the deadline for Water4All calls?

Deadlines vary by call round; check the Water4All website and the SNSF website for the current deadline and submission details.

### What is the focus of Water4All research?

Water4All funds research on secure water supply across transnational collaborative projects.

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Source: [The Great Grantsby](https://grantsby.eu/grants/snsf-water4all-partnership-transnational-call-2026) — EU grant monitoring for academic researchers. Always verify details on the funder's website before applying.