How do data centre permits and single information points work in Hungary under CADA?

Under the proposed Cloud and AI Development Act (CADA), Hungary would be required to designate one or more single information points (SIPs) to assist data

Summary Under the proposed Cloud and AI Development Act (CADA), Hungary would be required to designate one or more single information points (SIPs) to assist data centre operators with all authorisations required for projects located within designated data centre acceleration zones (Article 12). These SIPs would facilitate a streamlined permitting process, potentially leveraging existing infrastructure established under the Gigabit Infrastructure Act (Regulation (EU) 2024/1309). Furthermore, Member States would be obliged to issue an aggregated baseline permit for each acceleration zone, covering common zone-level authorisations while explicitly excluding installation-specific permits. This framework would cap the total permit-granting procedure for comprehensive applications at 12 months (Article 13), providing a predictable timeline for operators.

Detail

The proposed Cloud and AI Development Act (CADA), COM(2026) 502 final, introduces a harmonised framework designed to accelerate the deployment of data centre capacity across the European Union. For technical leaders, data centre operators, and investors in Hungary, the most immediate operational impacts stem from Title III (Data Centre Capacities), specifically Articles 12 and 13. These provisions fundamentally redefine how permitting and administrative assistance are handled for projects situated within designated acceleration zones.

The Single Information Point (Article 12)

Article 12 of the CADA proposal imposes a clear obligation on Member States, including Hungary, to designate one or more single information points (SIPs). This requirement is strictly tied to data centre projects located within designated "data centre acceleration zones" (as defined in Article 10). The SIP acts as a unified administrative interface, replacing the fragmented local contacts that often hinder large-scale infrastructure projects.

Key Obligations for the SIP:

Lifecycle Assistance: The SIP must assist the data centre operator throughout the entire lifecycle of the project with respect to all authorisations required for deployment. This represents a significant shift from navigating disparate local administrative bodies to engaging a single, unified point of contact.
Scope of Coordination: The SIP's role is comprehensive, including coordinating, facilitating, monitoring, and sharing information on procedures relating to:
- Spatial planning and building permits.
- Environmental assessments (in accordance with the forthcoming Regulation on speeding-up environmental assessments).
- Authorisations regarding water abstraction, wastewater discharge, and heat utilisation and recovery.
- Compliance with applicable administrative and reporting obligations.
- Public information dissemination to increase acceptance of the project.
- Applications for connection to electricity, heat, or communications networks.
Strategic Project Assessment: The SIP must also assist in assessing whether a data centre project qualifies as a "strategic project" under Article 14, which carries additional benefits and recognition at the Union level.

Interaction with Existing Frameworks (Gigabit Infrastructure Act): A critical efficiency measure in the proposal is the explicit allowance for Member States to designate a single information point already established under Regulation (EU) 2024/1309 (the Gigabit Infrastructure Act) for this purpose.

Integration Option: If Hungary has already established an SIP for gigabit infrastructure under the Gigabit Act, the CADA proposal encourages the integration or upgrade of this existing body to handle data centre authorisations.
Procedural Continuity: The proposal states that the functions, procedures, and mechanisms applicable to such single information points under Regulation (EU) 2024/1309—including those relating to digital access, administrative coordination, and dispute settlement—shall also apply to data centre projects.
Avoiding Duplication: This mechanism is designed to avoid the creation of parallel administrative structures and to leverage existing expertise in network connectivity and infrastructure permitting, which is vital for data centres.

SME Focus: Article 12(4) places a specific requirement on SIPs to pay particular attention to small and medium-sized enterprises (SMEs). Where appropriate, the SIP must establish a dedicated channel for communication with SMEs to provide guidance and respond to queries related to the implementation of the Regulation. This ensures that smaller operators, who may lack large in-house legal or permitting teams, receive targeted support and are not disadvantaged by the complexity of the process.

The Aggregated Baseline Permit (Article 13)

Complementing the SIP mechanism, Article 13 introduces the concept of the "aggregated baseline permit" to drastically reduce permitting timelines and administrative uncertainty.

How It Works:

Zone-Level Assessment: Before any individual data centre project begins its specific permitting process, the Member State (Hungary) must prepare and issue an aggregated baseline permit for the entire designated acceleration zone.
Coverage: This baseline permit covers the permits and administrative authorisations commonly required for data centre projects located within that specific zone. This typically includes high-level environmental impact assessments, spatial planning approvals, and general zoning consents that apply to the area as a whole.
Exclusions: Crucially, the aggregated baseline permit excludes installation-specific permits. This means that while the zone-level hurdles are cleared in advance, individual operators must still obtain permits specific to their unique facility (e.g., specific building construction permits, detailed technical safety approvals, and installation-specific grid connections).
Pre-Assessment: Before issuing this baseline permit, Member States must carry out all necessary procedures, including any relevant environmental assessments, planning procedures, and evaluations applicable at the level of the acceleration zone.

Timeline Guarantees: Article 13(5) sets a strict deadline for the remaining administrative applications. Once a comprehensive application is submitted for a data centre project in an acceleration zone, the permit-granting procedure must not exceed 12 months.

Start of the Clock: This 12-month period starts from the moment a comprehensive application has been submitted.
National Significance: Member States are encouraged to allocate the status of "highest national significance" to these projects if such a status exists in national law, treating them with priority in permit-granting processes. The proposal clarifies that this paragraph applies only where such a status exists in national law and shall not create an obligation for Member States to introduce such a status.

Strategic Project Status: Data centre projects deployed in acceleration zones are considered "strategic projects" within the meaning of the forthcoming Regulation (EU) 2026/XXX [on speeding-up environmental assessments]. This status grants them access to a dedicated toolbox for accelerated environmental assessments, further supporting the 12-month timeline. The proposal explicitly states that data centre projects in acceleration zones shall benefit from the toolbox set out in the Annex to that Regulation.

Legal Context and Competence

It is important to note that CADA is a proposal and not yet in force. If adopted, these provisions would become directly applicable in Hungary as a Regulation. The proposal operates alongside existing national laws but harmonises the upper limits and procedural guarantees. For instance, while Hungary may have existing environmental or building codes, CADA would impose the 12-month cap and the SIP obligation as minimum standards for projects in acceleration zones.

The proposal also distinguishes between the "single information point" (an administrative assistance body) and the "competent authority" (the body with decision-making power). The SIP facilitates and coordinates, but the final permit decisions remain with the relevant national, regional, or local authorities, albeit within the accelerated timeline mandated by the Regulation.

What this means for you

For CTOs, architects, and SMEs evaluating data centre opportunities in Hungary, the proposed CADA framework offers a more predictable, albeit structured, path to deployment.

1. Reduced Administrative Friction: The mandatory Single Information Point means you will no longer need to navigate a maze of disparate local offices for different permits (water, energy, building, environmental). You will have a single designated contact responsible for coordinating these processes. For SMEs, this is particularly valuable, as the SIP is required to provide dedicated guidance and support.

2. Faster Time-to-Market: The 12-month cap on permit-granting procedures for comprehensive applications in acceleration zones provides a clear ceiling for regulatory delay. This allows for more accurate financial modeling and project scheduling. The aggregated baseline permit further reduces this time by pre-clearing zone-level environmental and planning hurdles, meaning you do not wait for these to be resolved during your specific application phase.

3. Strategic Project Benefits: Projects in acceleration zones are automatically considered "strategic projects" for environmental assessment purposes. This likely translates to faster environmental reviews and potentially greater access to public support measures, as Member States are permitted to apply support measures to strategic projects in a proportionate manner (Article 14).

4. Connectivity Synergies: If Hungary leverages the existing Gigabit Infrastructure Act SIP, you may benefit from a body already familiar with high-speed connectivity requirements. This is crucial for data centres, where network connectivity is a prerequisite for operation. The SIP will assist with applications for connection to communications networks, ensuring that your data centre's connectivity needs are addressed in parallel with other permits.

5. Compliance Readiness: Architects and engineers should design projects with the knowledge that installation-specific permits are still required. While the baseline permit covers zone-level issues, your facility's specific technical designs, safety systems, and construction plans will still undergo individual scrutiny. Ensure your documentation is comprehensive from the outset to maximise the efficiency of the 12-month window.

Common misconceptions

Misconception 1: The Single Information Point issues the permits. Correction: The SIP does not have the legal authority to issue permits. Its role is to assist, coordinate, facilitate, and monitor the procedure. The actual permitting decisions are made by the relevant competent authorities (building, environmental, energy, etc.). The SIP acts as a facilitator to ensure these authorities act within the mandated timelines.

Misconception 2: The aggregated baseline permit covers all permits for my data centre. Correction: The baseline permit only covers authorisations common to the entire acceleration zone (e.g., general environmental impact, spatial planning). It explicitly excludes installation-specific permits. You will still need to obtain individual building permits, technical safety approvals, and other facility-specific authorisations.

Misconception 3: This applies to all data centres in Hungary. Correction: These accelerated procedures and SIP obligations apply specifically to data centre projects deployed within designated "data centre acceleration zones" (Article 10). Data centres located outside these zones may not benefit from the 12-month cap or the aggregated baseline permit, though they may still access the SIP for general information depending on national implementation.

Misconception 4: The Gigabit Act SIP is automatically the CADA SIP. Correction: CADA allows Member States to use the existing Gigabit Act SIP, but it does not mandate it. Hungary must formally designate the SIP under CADA. While integration is encouraged to avoid duplication, there is no guarantee that the exact same body or structure will be used without formal designation. However, the proposal explicitly states that the functions and procedures of the Gigabit Act SIP shall also apply if it is designated for this purpose.

Misconception 5: SMEs are exempt from the permitting process. Correction: SMEs are not exempt from obtaining permits. However, Article 12(4) requires SIPs to pay particular attention to SMEs and, where appropriate, establish dedicated communication channels for them. This means SMEs receive targeted support and guidance, but they must still comply with all regulatory requirements.

This is general information about a draft EU regulation, not legal advice.