# HFSP Cross-Disciplinary Fellowship (CDF) 2027

**Funder:** HFSP
**Deadline:** 24 September 2026 (Full Proposal deadline: 24 September 2026 at 09:00 Eastern US Time. LOI deadline (initiation by 5 May 2026, submission by 12 May 2026) has passed. Full Proposal by invitation only.)
**Duration:** 3 years (36 months)
**Consortium:** No
**Application:** 2-stage: Letter of Intent (May 2026) → Full Proposal by invitation (24 Sep 2026)
**Frequency:** Annual
**Official call:** https://www.hfsp.org/funding/hfsp-funding/postdoctoral-fellowships
**Last verified:** 21 June 2026

## Eligibility & scope

For postdocs with a PhD in a non-biological discipline (physics, chemistry, mathematics, engineering, computer science) with no/little life sciences experience, moving to a new country. Must be ≤3 years post-PhD at Full Proposal deadline. Cannot work in country of nationality or PhD country. For-profit host institutions ineligible. 100% FTE required. Basic life sciences research only.

## Summary

The HFSP Cross-Disciplinary Fellowship funds postdoctoral researchers with PhDs in physics, chemistry, mathematics, engineering, or computer science to transition into life-sciences research over three years. Applicants must move to a different country and have conferred their doctorate after September 2023, with no more than 12 months prior residence in the host country. This is a selective, two-stage programme designed to build a pipeline of quantitative scientists into biology.

## Who should apply

- Postdoctoral researchers with PhD conferred after 24 September 2023
- Doctorate holders in physics, chemistry, mathematics, engineering, or computer science with minimal life-sciences background
- Researchers willing and able to relocate to a different country (not their country of nationality or PhD institution location)
- Applicants planning full-time (100% FTE) engagement in a life-sciences research environment

## Key dates

- Letter of Intent deadline: 12 May 2026 (passed); Full Proposal deadline by invitation: 24 September 2026 at 09:00 Eastern US Time
- Two-stage process: LOI screening, then full proposal submission by invited applicants only
- Three-year fellowship duration

## Tips for applicants

- The LOI stage is gatekeeping, clarity on your specific transition goal and host lab fit matters more than preliminary data.
- The 12-month residency rule is strict: if you have spent more than 12 months in the host country in the past, you are ineligible regardless of PhD location.
- Host institution must be non-profit; check the HFSP-eligible organisation list before proposing a host lab.

## Frequently asked questions

### How long is the HFSP Cross-Disciplinary Fellowship?

Three years (36 months) of postdoctoral support.

### Who is eligible for the HFSP Cross-Disciplinary Fellowship?

Postdoctoral researchers with a PhD in a non-biological discipline (physics, chemistry, mathematics, engineering, computer science) conferred after 24 September 2023, transitioning into life sciences.

### Do I have to move countries for the HFSP Cross-Disciplinary Fellowship?

Yes, you must conduct your fellowship in a country different from your nationality and PhD institution, and you cannot have spent more than 12 months in the host country previously.

### What is the HFSP Cross-Disciplinary Fellowship application process?

Two-stage: Letter of Intent (LOI) submission by 12 May 2026, followed by full proposal submission by invitation only by 24 September 2026.

### Can I do the HFSP Cross-Disciplinary Fellowship at a for-profit institution?

No, host institutions must be non-profit research organisations.

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Source: [The Great Grantsby](https://grantsby.eu/grants/hfsp-cross-disciplinary-fellowship-cdf-2027-2026-09) — EU grant monitoring for academic researchers. Always verify details on the funder's website before applying.