Will EuroHPC announce the selection of at least one AI Gigafactory site before 31 March 2027?

• What pushes it up. The formal call was officially launched on 30 July 2026, and high interest was pre-screened via an informal call yielding 77 proposals across 60 sites [tier 1].
• What pushes it up. Construction is scheduled to begin in 2027, creating strong institutional pressure to finalize site selection early in 2027 [tier 1].
• What pushes it down. EuroHPC call milestones have already slipped once in this process, showing vulnerability to administrative and political delays [tier 1].
• What pushes it down. With only 5.5 months remaining before 31 March 2027, standard EU evaluation, negotiation, and formal award procedures could easily slip into Q2 2027.
• What would move this number most. The exact call closing date and whether evaluation of consortium bids encounters delays or funding disputes during member-state negotiations.

• What pushes it up. The formal call was launched on 30 July 2026, leaving 8 full months until the 31 March 2027 deadline, which aligns with standard EuroHPC evaluation cycles [tier 1].
• What pushes it up. Strong member state momentum and pre-screened demand (77 proposals covering 60 sites in the informal call) reduce candidate discovery time [tier 1].
• What pushes it up. EuroHPC JU targets construction to start in 2027, creating strong institutional pressure to select sites early in the year [tier 1].
• What pushes it down. EuroHPC calls have a precedent of procedural slippage, which could push the formal selection announcement into Q2 2027 or later [tier 1].
• What pushes it down. Public funding commitments face industry criticism regarding size and complexity, potentially complicating consortium negotiations [tier 4].
• What would move this number most. The exact call submission deadline and whether evaluation panels encounter procedural delays or disputes among bidding member states.

• What pushes it up. The formal call was officially launched on 30 July 2026, putting the 31 March 2027 deadline 8 months after launch, which fits standard evaluation windows [tier 1].
• What pushes it up. Preliminary evaluation work was expedited by the June 2025 informal call which pre-screened 77 proposals across 60 sites [tier 1].
• What pushes it up. High political priority to begin construction in 2027 creates strong incentives to finalize site selection early in 2027 [tier 1].
• What pushes it down. EuroHPC calls have historically experienced administrative slippage [tier 1].
• What pushes it down. Complex evaluation of large-scale infrastructure proposals involving multiple member states can push final announcements past the 8-month mark into mid-2027 [tier 1].
• What would move this number most. Whether the evaluation and formal Commission approval procedures stay strictly on schedule or slip by even a few weeks into Q2 2027.

• What pushes it up. The formal AI Gigafactories call was launched on 30 July 2026, giving EuroHPC eight months to complete evaluation and announce selected sites before the 31 March 2027 deadline [1, 4, 5].
• What pushes it up. High preliminary engagement was demonstrated by 77 proposals submitted across 16 member states during the June 2025 informal call [1].
• What pushes it down. EuroHPC evaluation and procurement timelines have a history of slippage, which could push the announcement past March 2027 [1].
• What pushes it down. Industry actors have voiced concerns regarding the adequacy of public funding commitments, which could complicate proposal negotiations [4, 2].
• What would move this number most. Whether EuroHPC can adhere to its evaluation schedule without procedural delays or extensions to submission deadlines.

Reasons not recorded for this revision (detailed history has only been kept since recently).