# INTER Mobility Call 2026

**Funder:** Fonds National de la Recherche (FNR)
**Duration:** 2–12 months (cumulative)
**Consortium:** No
**Frequency:** Annual
**Next round:** 2026
**Eligible countries:** LU
**Official call:** https://www.fnr.lu/funding-instruments/inter-mobility/
**Last verified:** 3 July 2026

## Eligibility & scope

Supports scientific exchange between Luxembourg public research institutions (R2–R4 researchers going abroad; R3–R4 senior researchers visiting Luxembourg). No thematic or geographical limits; secondments to private-sector companies outside Luxembourg are encouraged. PhD candidates are not eligible. Earmarked grants available for collaboration with Quebec, Singapore, Japan, South Korea, and UC Berkeley. Covers personnel costs, travel, mobility allowance, and 'other costs' (visa, insurance, childcare).

## Summary

The FNR INTER Mobility Call 2026 funds 2-12 month scientific exchanges between Luxembourg public research institutions and international partners, with support for both Luxembourg researchers traveling abroad and visiting researchers hosting in Luxembourg. Open to R2, R4 researchers (postdoctoral and senior scientists), the call covers personnel costs, travel, mobility allowances, visa, insurance, and childcare; secondments to private-sector companies outside Luxembourg are encouraged. Earmarked grants are available for collaboration with Quebec, Singapore, Japan, South Korea, and UC Berkeley.

## Who should apply

- R2, R4 researchers (postdoctoral and senior scientists) at Luxembourg public research institutions
- Researchers planning international secondments of 2-12 months cumulative duration
- Applicants with international host supervisors or partner institutions outside Luxembourg
- Teams seeking collaboration with Quebec, Singapore, Japan, South Korea, or UC Berkeley institutions

## Key dates

- 2026 call deadline: verify exact date on FNR website; self-assessment on research security due by end of February 2026
- Cumulative mobility duration 2-12 months per project
- Annual call schedule expected to continue

## Tips for applicants

- Research security self-assessment is a formal requirement due by end of February 2026; factor this into timeline planning.
- Secondments to private-sector companies outside Luxembourg are actively encouraged; include a named industry partner if feasible.
- If collaborating with Quebec, Singapore, Japan, South Korea, or UC Berkeley, flag the partnership explicitly, earmarked grants are available for these regions.

## Frequently asked questions

### How long can an INTER Mobility stay last?

Between 2 and 12 months cumulative. The duration is flexible to suit the research exchange plan.

### Who is eligible for the FNR INTER Mobility Call?

R2, R4 researchers (postdoctoral and senior scientists) at Luxembourg public research institutions; PhD candidates are not eligible.

### What costs does the FNR INTER Mobility Call cover?

Personnel costs, travel, mobility allowance, visa, insurance, and childcare support for the duration of the exchange.

### Can I do a secondment to a private company?

Yes, secondments to private-sector companies outside Luxembourg are encouraged and eligible for funding.

### Are there special grants for collaboration with specific countries?

Yes, earmarked grants are available for partnerships with Quebec, Singapore, Japan, South Korea, and UC Berkeley.

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

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