IPCEI is the largest funding instrument most companies can access in Europe, and the slowest. Planning around its real timelines, not its press releases, is part of the craft.
An IPCEI passes through four phases. Identification (a working group explores the case) typically takes one to two years. Design (scoping, national calls, joint drafting) takes two to three: the current semiconductor wave was endorsed in November 2024 and targets notification in the second half of 2026. Assessment by the Commission adds months to over a year, including the informal pre-notification stage. Implementation then runs five to ten years; the first Microelectronics IPCEI, approved in December 2018, was reported concluded with 43 projects in 2026.
Typical durations per phase, with examples from past and current waves.
The pattern in the data
The hydrogen wave shows the full arc: Member States started joint work around a December 2020 manifesto, and the four IPCEIs were approved between July 2022 and May 2024, meaning even later projects in a wave waited over three years from first commitment to aid decision. The second microelectronics IPCEI (ME/CT), approved in June 2023 with 68 projects from 56 companies, took roughly two years from its national calls in 2021.
What this means for your planning
– Bridge financing is part of the application. You carry design-phase costs and often project start-up costs before aid arrives; some Member States allow projects to start at own risk after national selection.
– The technology plan must survive the wait. A roadmap that is state of the art at the national call must still be credible at the Commission decision two years later.
The takeaway.
Treat IPCEI as a 2-3 year campaign followed by a decade of delivery. Companies that budget time and cash for that reality outperform those that treat it as a grant application with a long queue.
Sources
– European Commission – Approved IPCEIs in the hydrogen value chain
– EC press release – IPCEI ME/CT approval, 8 June 2023 (IP/23/3087)