How to Write an ERC Consolidator Grant Proposal

The ERC Consolidator Grant is the second tier of the European Research Council's frontier-research scheme, worth up to €2 million over five years (plus up to €1 million for major equipment or relocation costs) for researchers 7 to 12 years past their PhD. Success rates sit around 12 to 14 percent, marginally above the Starting Grant because the applicant pool is smaller. Since 2024 the evaluation runs in two stages: a panel reads the extended synopsis (Part B1, five pages, plus a four-page CV and track record) and shortlists from that alone; survivors submit the full proposal (Part B2, seven pages) and defend it in a Brussels interview. The single thing that separates a funded Consolidator from a strong Starting Grant rewrite is evidence of independence, and most rejections come from applicants who assert it instead of proving it.

Lead with the consolidation step

A Starting Grant proves you can run your own line of research. A Consolidator has to show what larger question that independence now lets you ask. State the consolidation move explicitly on the first page of B1: name the result or capability from your own group that opens a door you could not have approached as a fresh postdoc. Reviewers should finish your opening able to say, in one sentence, why this project is the natural and ambitious next step for an established but not-yet-senior PI. Vague "building on my previous work" framing reads as incremental, and incremental is the fastest route to a B.

Prove independence, do not assert it

The Consolidator track record is read for hard signals of an independent scientist, not a productive postdoc. Panels weigh publications produced without your PhD supervisor, evidence that you lead your own team, competitive funding you have won as PI, and trainees who have moved on to independent positions. Adjectives like "pioneering" or "world-leading" do nothing here. Replace each one with a fact a reviewer can check.

• •Highlight first or senior-author papers where your PhD supervisor is absent from the author list.
• •Name the researchers you have supervised and where they are now (PhD students, postdocs, and their current positions).
• •List the grants and fellowships you won as the named principal investigator, with amounts.
• •Point to invited talks, editorial roles, or community service that signal peer recognition of independence.

Part B1 carries the shortlisting decision

Only B1 is read at stage one, and only B1-passing proposals have their B2 opened. Treat the five pages as the whole contest. A workable allocation: half a page on the ground-breaking claim and the consolidation step, two pages on objectives and methodology, one page on preliminary results that de-risk the central aim, half a page on risks and mitigation, and the rest on why you and your environment can deliver it. The four-page CV and track record document is read at the same time, so the independence evidence above needs to land there, not be saved for B2.

Part B2 and the feasibility case

The seven-page B2 is read only for shortlisted proposals, and it is where feasibility is won or lost. ERC rewards intellectual risk but punishes operational risk: the result should be uncertain while the plan to test it is solid. Pair every high-risk objective with a fallback experiment or alternative approach. Be concrete about resources, the team you will build, and the at-least-40-percent of your working time you will commit to the project (50 percent is strongly preferred and reads as serious). Explain why the work is feasible now, whether through a new method, a new collaborator, or newly available data, and not five years ago.

The Brussels interview decides it

Shortlisted candidates travel to Brussels for a 20 to 30 minute interview: a 5 to 10 minute pitch followed by panel questions. The panel has already read B2, so do not re-summarise it. Spend the pitch on the single experiment that best demonstrates the ground-breaking claim and on what success would change in your field. Performance in the room moves the final ranking more than the written proposal does, so rehearse against a mock panel of people outside your subfield until the hard questions stop surprising you.