Belgium

• The EU AI Act's supervision and enforcement powers over general-purpose AI (GPAI) models took effect on 2 August 2026, together with the Act's Article 50 transparency duties. These powers are exercised centrally by the European Commission's AI Office -- based in Brussels within DG CNECT -- which can request documentation, run model evaluations, demand mitigations and fine providers up to EUR 15M or 3% of global turnover, rather than by Belgian national regulators. Belgium's position as host state gives it proximity to, but not control over, the EU's central AI enforcer.

  Major

  2026-08-02

  SourceEuropean CommissionEuropean Commission

• Belgium continued to work on formally designating its full set of AI Act national competent authorities, having missed the Act's 2 August 2025 governance deadline. Reporting indicates the FPS Economy coordinates implementation, with the telecoms regulator BIPT/IBPT flagged as intended lead market-surveillance authority and the Data Protection Authority (APD/GBA) supervising AI systems that process personal data; a single confirmed public list of competent authorities was still not evident as of mid-2026.

  2026-07

  SourceTechnology's Legal Edge (DLA Piper)GLACIS

• The Belgian AI startup scene continued to expand, with tracker data suggesting well over 100 funded AI startups; Start it @KBC reported that around two-thirds of its 2026 accelerator cohort were building with AI. Notable applied-AI companies include Ghent-area TechWolf (workforce-skills AI), Aikido Security (AI-assisted cybersecurity) and the earlier Segments.ai (acquired by Uber in 2025).

  2026-06

  SourceSeedtableStartup Reporter

• Flanders continued to run its own regional AI agenda through the Flemish AI Research Programme (overseen by the Department of Economy, Science and Innovation, EWI, with VLAIO), alongside Flemish supercomputing capacity (VSC) -- a reminder that a meaningful share of Belgian AI policy and compute sits at regional rather than federal level.

  2026-05

  SourceFocus on Belgium

• imec in Leuven confirmed installation of an ASML EXE:5200 High-NA EUV lithography system -- valued at roughly USD 400M and one of fewer than a dozen worldwide -- expected to be fully qualified by Q4 2026. The tool anchors imec's NanoIC pilot line for sub-2nm logic and high-density memory relevant to AI and high-performance computing, and forms part of a five-year imec-ASML strategic partnership backed by the EU Chips Act, the Chips Joint Undertaking and IPCEI funding.

  Major

  2026-03-18

  SourceimecWHBL / wire report

• imec set out its 2026 outlook emphasising the acceleration of chip innovation for AI, positioning its Leuven campus and pilot lines as central to Europe's ambitions under the EU Chips Act and reinforcing its role as a linchpin of the global chip R&D ecosystem.

  2026-01

  Sourceimec

Belgian AI research strength is anchored by imec in Leuven -- a world-leading nanoelectronics and semiconductor R&D institute central to the global chip ecosystem -- and by strong university groups at KU Leuven, Ghent University (whose spin-offs feed the Ghent tech scene), UCLouvain, VUB and ULB. The ecosystem is notably strong in applied AI, computer vision, cybersecurity and the hardware/AI interface, though it lacks a large frontier model developer of its own.

• No domestic frontier AI lab

  Belgium has no home-grown frontier or near-frontier model developer. Its distinctive AI weight comes from hosting the EU AI Office and from imec's chip-R&D role, not from model building; the domestic company scene is applied-AI and mid-sized.

• Slow, fragmented national AI-Act governance

  Belgium missed the AI Act's 2 August 2025 governance deadline for designating competent authorities, and the federal-regional split (with a strong separate Flemish programme) complicates a single national picture. The precise final list of competent authorities was not clearly confirmed as of mid-2026, so several attributions here carry needsVerification.

• Belgium-specific cloud market share

  No reliable, independently-corroborated cloud market-share breakdown for named hyperscalers in Belgium was verified in this pass, so dominance percentages are left unpopulated.

Deliberately sourced beyond government publications. The bars below show each category’s actual share of this page’s citations — an internal editorial guideline rather than a rigorously derived target, so treat it as a rough steer, not a precise benchmark.

1. European Artificial Intelligence OfficeGovernmentEuropean Commission2026
2. AI Act (regulatory framework for AI)GovernmentEuropean Commission2026
3. Imec receives the world's most advanced High NA EUV systemIndustryimec2026-03
4. Belgium's imec secures rare ASML High NA EUV tool to drive next-generation chipsNewsWHBL / wire report2026-03
5. State of the Act: EU AI Act implementation in key Member StatesExpert commentaryTechnology's Legal Edge (DLA Piper)2025-11
6. EU AI Act Belgium Implementation Guide 2026Expert commentaryGLACIS2026
7. Best AI Startups in Belgium (2026)IndustrySeedtable2026
8. Start it @KBC barometer: 67.6% of Belgian startups now build with AINewsStartup Reporter2026
9. The Leuven-based research centre imec is the linchpin of tomorrow's global chip ecosystemGovernmentFocus on Belgium2026
10. Imec's vision for 2026: scaling chip innovation at the speed of AIIndustryimec2026-01
11. Belgium's 10 AI Companies Dominating Europe in 2026NewsDatagrom2026