EDF 2026: 27 of the 31 topics close on 29 September

The 2026 European Defence Fund work programme is widely reported as a single €1bn call closing on 29 September. Two parts of that are not quite right, and the differences matter if you are deciding what to do with the next three weeks.

What is actually open

The work programme is worth €1,005,978,500 and covers 31 topics across 10 calls, seven thematic and three non-thematic.

Twenty-seven of those topics close on 29 September 2026 at 17:00 Brussels time. That is the date most coverage quotes, and for most applicants it is the right one.

One call has already closed. `EDF-2026-DA-EXP`, the expedited development action covering military multi-domain operations cloud services and worth €40m, closed on 28 April 2026. It is marked as closed on the Funding and Tenders Portal. If your plan for this cycle was built around a summary written in February, it is worth checking which call you were reading about.

There is also a difference between topics and opportunities. Of the 31 topics, 28 are competitive. Two medical countermeasure topics are specific grant agreements awarded without a call for proposals, and the hypersonic glide vehicle action is a direct award.

One further detail that is easy to miss: every call fiche labels its own timetable "(indicative)". Opening dates also vary, with most calls opening on 11 February 2026 and two on 15 April.

What a consortium still needs in place

Three weeks is not long enough to fix an eligibility problem, which is why it is worth checking these now rather than during the final week of drafting.

Where every partner is established. Under Article 9(1) and 9(2) of the EDF Regulation, recipients and their subcontractors must be established in the Union or in an associated country, with their executive management structures established there too. The second limb catches entities registered in one place and run from another.

Whether anyone is controlled from outside. A beneficiary must not be controlled by a non-associated third country or third-country entity, where control means decisive influence, direct or through intermediaries. Where it applies, the derogation in Article 9(4) requires a guarantee, and two things about it surprise people late in a bid. The Member State approves the guarantee and the Commission assesses it, not the reverse. And a guarantee is programme-, call- and project-specific: one accepted for another project or another EU programme does not carry over. The assessment is substantive, and it is not a form you attach at submission.

Whether the consortium composition holds up. The rule is Article 10(4), and it has two limbs. At least three eligible entities established in at least three Member States or associated countries, and of those, at least three - established in at least two - must not be under common control and must not control each other, for the whole duration of the action. Three subsidiaries of one group across three countries does not satisfy that, which is precisely what the second limb exists to prevent.

Article 10(5) disapplies that rule entirely for actions relating to disruptive technologies for defence and for studies. Note that the "two entities from two countries" figure often quoted for disruptive-technology calls comes from work programmes rather than the Regulation, and is not applied uniformly. At least one 2026 disruptive-technology call still requires three independent applicants from three different countries. Read the call fiche.

Whether clearances have been started. For classified work, a Facility Security Clearance is required at CONFIDENTIEL UE/EU CONFIDENTIAL and above, and the grant agreement is not signed until the applicant's National or Designated Security Authority has confirmed it. That is a timeline that runs after the award and can delay the signature. The call documentation is required to state it.

Where to check

The call fiche for your specific call is the document that decides these questions, not the general rules and not summaries of them. The Portal's participating countries list is the authority on who is eligible, and it is worth checking on the day rather than relying on a list quoted in an article, since it is revised.

We have written up the obligations behind an EDF grant in more detail, including the security framework a classified grant agreement carries: what an EDF grant actually obliges you to prove.

If your consortium is working out how to evidence the same requirements across several partners in several countries, that is a requirements and document control problem before it is a proposal-writing one, and it is the same discipline behind the standards your customers already ask you to hold.

This is a summary of published Commission documents as at 7 September 2026, not legal advice. Deadlines and eligibility lists change, and the call fiche is the authority.