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Belgium × Technology, Data & Cyber
Data, cyber and technology rules for running a digital business internationally. In Belgium, that means local law, local regulators and local practice, handled by a qualified professional who practises there.
On request
No WONE Global Partner holds this yet. Send us your requirement: WONE Global confirms whether a vetted Associate firm can act, tells you who it is and checks for conflicts before any work begins.
Bring a requirement →Brussels · Tuesday 3 November
21:00
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What the rules say in Belgium
From the Belgium market guide: the points that matter most for technology, data & cyber, each with the source it was checked against.
Essentials guide · Partly source-checked30% of statements checked against a source4 checked against an official source12 checked against a secondary sourceChecked 2026-10-1911 held back until checked against an official source11 topics include AI-written statements, not source-checkedNot yet professionally reviewed
The EU General Data Protection Regulation applies in Belgium, supplemented by the Law of 30 July 2018 on the protection of natural persons with regard to the processing of personal data.
Council of Europe · checked 2026-10-19The Belgian Data Protection Authority (GBA/APD), set up by the Law of 3 December 2017, is responsible for supervising compliance with the fundamental principles of data protection.
Data Protection Authority (APD/GBA) · checked 2026-10-19From 1 January 2026, Belgian VAT-registered businesses must use structured electronic invoices for business-to-business transactions, exchanged through the Peppol network.
PDF invoices sent by email no longer suffice. Intra-EU transactions are covered by EU rules due to apply from 1 July 2030.FPS Finance and FPS Economy (news.belgium.be) · checked 2026-10-19Read the full guide: Data protection, cyber security and e-invoicing
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Also in Belgium
Appointed services show their named professional. Open positions link directly to the Expression of Interest form.
Cases
The cases this service leads or joins, each with what is at stake, how WONE Global handles it and who handles it in Belgium.
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