Summary Under the proposed Cloud and AI Development Act (CADA), a data centre acceleration zone and a data centre strategic project are two different tools. An acceleration zone is a geographic area a Member State designates (Article 10) to streamline permitting — most notably an aggregated baseline permit and a 12-month cap on the permit-granting procedure (Article 13). A strategic project is an individual project the European Commission designates by decision (Article 14) where it meets at least two of five criteria, opening the door to Union and Member State support. A project can be both — sited in a zone and separately designated strategic — but the two go through different authorities and processes. CADA is a proposal, not yet in force.
Detail
CADA's Title III ("Data centre capacities") introduces both mechanisms to close the EU's compute capacity gap. They differ in scope, in who designates them, and in what they unlock.
1. Acceleration zones: the geographic fast lane
An acceleration zone is a territorial designation by a Member State, designed to create a predictable, faster route for data centre construction and operation.
- Designated by: Member States — Article 10.
- Obligation: Under Article 10(1), "where data centre capacity is being deployed within the territory of a Member State, that Member State shall designate at least one data centre acceleration zone" within six months of entry into force. When designating, Member States consider factors including the site's location and dimensions; current and future power-grid capacity and the scope for on-site clean energy generation and storage; network connectivity; potential to reuse data centre waste heat; measures to accelerate permitting; a preference for brownfield over greenfield sites; and the ability to function sustainably.
The core benefit is streamlined permitting (Article 13):
- Aggregated baseline permit. For each zone, Member States prepare and issue an aggregated baseline permit covering the permits and administrative authorisations commonly required for data centre projects in the zone, excluding installation-specific permits (Article 13(2)). Projects then need additional permits only for activities outside that baseline (Article 13(4)).
- 12-month limit. The permit-granting procedure "shall not exceed 12 months, from the moment a comprehensive application has been submitted" (Article 13(5)), without prejudice to shorter national time limits.
- Highest national significance. Where such a status exists in national law, projects in a zone are to be allocated the highest national significance possible in permitting (Article 13(5)) — CADA does not oblige Member States to create that status if it does not exist.
- Single information point. Under Article 12, operators have the right, on request, to assistance from a single information point across the project's lifecycle, coordinating spatial planning, environmental assessments, network connections and more.
A point of terminology: Article 13(1) deems data centre projects in acceleration zones to be "strategic projects" within the meaning of the proposed Regulation on speeding-up environmental assessments — not within the meaning of CADA's own Article 14. These are different statuses despite the shared word.
2. Strategic projects: the individual, Commission-designated status
A strategic project is an individual project the European Commission recognises for its contribution to the Union's digital and energy goals.
- Designated by: the European Commission, by decision — Article 14.
- Process: under Article 14(1), the Commission "may, by means of a decision, designate as strategic projects, data centre projects selected through open calls for expressions of interest that fulfil at least two of the following criteria":
- the project supports and enhances essential public sector functions (e.g. research and education, healthcare, public safety and security);
- it includes highly sustainable or innovative features, including technologies developed under Title II;
- it contributes to the security, safety and stability of the electricity grid, in particular through colocation of large clean energy generation and storage;
- it supports the integration of EU-designed and/or EU-manufactured chips, processors, accelerators, servers or quantum computers, strengthening Union supply chains and the objectives of the Chips Act (Regulation (EU) 2023/1781);
- it addresses a major shortage of compute capacity in an area identified under Article 15 and contributes significantly to the local economy.
- Evidence: the applicant must provide "all the necessary and relevant information to demonstrate that the project fulfils the relevant criteria" (Article 14(2)).
The benefit is recognition and potential support:
- Union support. Recital 43 states strategic projects "should be granted support from Union programmes, funds and financial instruments" and "should be granted the competitiveness seal" where they meet the conditions of the proposed European Competitiveness Fund.
- Member State support. Recital 42 notes Member States "may, without prejudice to Articles 107 and 108 TFEU, apply support measures in a proportionate manner" to these projects.
- Duration. The designation lasts for the predicted lifetime of the project, which the applicant must substantiate in its proposal (Article 14(3)).
Key differences at a glance
| Feature | Acceleration zone | Strategic project |
|---|---|---|
| Scope | Geographic area | Individual project |
| Designated by | Member State (Article 10) | European Commission (Article 14) |
| Process | National designation | Open call for expressions of interest + Commission decision |
| Primary benefit | Aggregated baseline permit; 12-month permit cap (Article 13) | Eligibility for Union/Member State support; competitiveness seal (Recitals 42–43) |
| Criteria | Grid/network capacity, sustainability, brownfield preference (Article 10) | At least two of five criteria (Article 14(1)) |
| Withdrawal | Not framed as individual revocation | Commission may withdraw if criteria no longer met or application contained incorrect information (Article 14(4)) |
What this means for you
For data centre operators and cloud providers, the two mechanisms serve different planning goals.
If you are planning a new build: prioritise siting within a designated acceleration zone. The aggregated baseline permit and the 12-month permitting cap reduce regulatory uncertainty and time-to-market. Engage the Member State's single information point early (Article 12), which must also assist in assessing whether your project could qualify as a strategic project under Article 14 (Article 12(3)).
If your project has strong innovation or public value: consider applying for strategic-project status when the Commission opens a call for expressions of interest. If you integrate EU-designed/manufactured hardware (criterion d), serve essential public functions (criterion a), or address an identified capacity shortage (criterion e), you may meet the "at least two of five" threshold. The status can unlock Union support and the competitiveness seal, but you must respond to an open call — you cannot apply at any time.
Can you have both? Yes. A strategic project can sit inside an acceleration zone, combining the zone's faster permitting with the support and recognition of strategic status. But the processes are separate: zone-based permitting follows Member State procedures, while strategic designation follows the Commission's open-call procedure.
Common misconceptions
1. "Strategic projects automatically get faster permits." Not directly. The 12-month permit cap and aggregated baseline permit attach to projects in acceleration zones (Article 13), regardless of strategic status. Article 14 strategic status is about eligibility for support and recognition. (A strategic project located in a zone gets the faster permitting because of the zone.)
2. "Member States designate strategic projects." No. Only the Commission designates strategic projects (Article 14). Member States designate acceleration zones (Article 10).
3. "All data centres in an acceleration zone are strategic." No. Zones facilitate deployment broadly; strategic designation is a selective status for individual projects meeting the Article 14 criteria. Most projects in a zone will not be designated strategic.
4. "Strategic designation is permanent." No. The Commission may withdraw it where the project no longer meets the criteria, or where the application contained incorrect information affecting compliance; withdrawn projects "shall lose all rights connected to that status" (Article 14(4)).
Related
- CADA: who designates an acceleration zone vs a strategic project?
- CADA acceleration zone vs strategic project: which gets faster permitting?
- Frontier AI project vs strategic project under CADA: what is the difference?
- CADA acceleration centre vs acceleration zone: are they the same thing?
- Data sovereignty vs operational autonomy under CADA: what's the difference?
This is general information about a draft EU regulation, not legal advice.