Belgium Curated

DeFi Intel Research Desk2026-07-14Europe

Is crypto legal in Belgium? (2026)

Yes — cryptocurrency is legal in Belgium. Current status: Legal — MiCA in force. Oversight sits with FSMA (conduct + CASP authorisation) & National Bank of Belgium (prudential). Full details — governing law, licensing, tax and dated enforcement history — follow below (last reviewed 2026-07-14).

Framework: MiCA (Regulation (EU) 2023/1114), directly applicable, operationalised nationally by the Law of 11 December 2025 (published in the Belgian Official Gazette on 24 December 2025, in force 3 January 2026); Anti-Money-Laundering Act of 18 September 2017 and the EU Transfer of Funds Regulation (Regulation (EU) 2023/1113) for AML and travel-rule obligations.

Regulatory framework

Belgium regulates crypto-assets through the directly applicable EU Markets in Crypto-Assets Regulation (MiCA), operationalised in national law by the Law of 11 December 2025. That implementing act was published in the Belgian Official Gazette (Moniteur belge / Belgisch Staatsblad) on 24 December 2025 and entered into force on 3 January 2026. Its central job was to designate the competent authorities and give them enforcement and sanctioning powers — MiCA itself already applies of its own force. Before MiCA, Belgium ran a national registration regime for virtual-asset service providers under the Royal Decree of 8 February 2022, administered by the FSMA under the anti-money-laundering framework; notably, the FSMA granted no registrations under that decree, because no applicant filed a complete file meeting every legal and regulatory condition before the rules were superseded by MiCA.

Belgium adopted a "twin peaks" division of labour between two authorities. The Financial Services and Markets Authority (FSMA) is the default competent authority for authorising and supervising crypto-asset service providers (CASPs) under Article 63 of MiCA, and it acts as the single conduct-of-business supervisor for all CASPs — reviewing crypto-asset whitepapers and policing market abuse, transparency and consumer-protection rules, including for providers whose prudential supervisor is the central bank. The National Bank of Belgium (NBB) holds prudential supervision: it authorises and supervises issuers of asset-referenced tokens (ARTs) and e-money tokens (EMTs), and it prudentially supervises CASPs that already carry a status it oversees — credit institutions, payment institutions, e-money institutions and stockbroking firms providing crypto-asset services. The Law of 11 December 2025 provides formal cooperation and coordination mechanisms between the FSMA and the NBB so that a single firm is not double-supervised on the same matter.

New entrants have needed MiCA authorisation since the regulation's CASP titles began applying across the EU on 30 December 2024. For providers already active before that date, Belgium used the maximum transitional window MiCA permits — roughly 18 months — allowing them to keep operating "until 1 July 2026 or until they are granted or refused authorisation, whichever comes first." That transitional cliff has now passed: since 1 July 2026, providing crypto-asset services in Belgium without a MiCA authorisation (or a valid passport from another EU/EEA member state) is unlawful. The FSMA began accepting MiCAR licence applications in early January 2026, immediately after the implementing law took effect.

Stablecoin treatment

Stablecoins are permitted but regulated directly under MiCA's dedicated titles for asset-referenced tokens and e-money tokens. In Belgium, prudential supervision of ART and EMT issuers sits with the National Bank of Belgium, while the FSMA supervises conduct and whitepaper obligations. Issuers must be authorised (or, for EMTs, be a credit institution or e-money institution), publish an approved whitepaper, maintain reserve and redemption-at-par requirements, and observe MiCA's restrictions on significant tokens. There is no separate Belgian stablecoin statute layered on top of MiCA; the EU rules govern.

Tax treatment

Belgium's crypto tax picture changed materially on 1 January 2026, and the previous version of this profile — which described private-wealth gains as tax-free at 0% — is now stale. From 1 January 2026 Belgium introduced a general capital-gains tax on financial assets, and crypto-assets are expressly within scope. Gains realised within the normal management of private wealth are now taxed at a flat 10%, subject to an annual exemption of EUR 10,000 per taxpayer (indexed); only the portion of net annual gains above the exemption is taxed, and only disposals from 1 January 2026 onward are captured (latent gains accrued before that date are excluded from the base).

The older doctrine has not disappeared — it sits on top of the new regime, which is why Belgian crypto taxation is best understood as layered and conditional. Where transactions fall outside the normal management of private wealth and are judged speculative, the gains are taxed as "miscellaneous income" at a flat 33%, and the EUR 10,000 exemption does not apply. Where the activity is professional in character — assessed on scale, frequency, organisation, leverage and economic integration — the gains are reclassified as professional income and taxed at the progressive personal-income-tax rates that reach up to roughly 50% (before municipal surcharges and social contributions). The favourable 10% rate therefore applies only to the extent a taxpayer can demonstrate that their behaviour amounts to ordinary private-wealth management rather than speculation or a trade.

• Private-wealth gains: 10% flat on disposals from 1 January 2026, with an annual EUR 10,000 (indexed) exemption
• Speculative / "miscellaneous income": 33% flat, no EUR 10,000 exemption
• Professional activity: progressive PIT up to ~50% (plus surcharges and social security)
• Classification test: subjective — turns on whether the activity is normal private-wealth management, speculation, or a profession

Travel rule applicability

Status: yes — EU Transfer of Funds Regulation, no de-minimis threshold for crypto. Belgium applies the travel rule directly through Regulation (EU) 2023/1113 (the recast Transfer of Funds Regulation), which has applied across the EU since 30 December 2024. Belgian CASPs must attach complete, verified originator and beneficiary information to every crypto-asset transfer they process — as the originating, beneficiary or intermediary CASP — and beneficiary CASPs must run risk-based procedures to detect missing or incomplete data. Importantly, and correcting a common misconception carried by the earlier version of this page: for crypto-asset transfers there is no EUR 1,000 minimum threshold — the EU rule removed the de-minimis exemption that applies to conventional wire transfers, so information must accompany transfers of any size. The European Banking Authority's Travel Rule Guidelines have applied since the same 30 December 2024 date and bind Belgian supervisors and firms.

Notable enforcement and regulatory events

• April–May 2023. Bit4You, one of Belgium's oldest crypto platforms (more than 40,000 customers), suspended operations after its service provider CoinLoan was declared insolvent in Estonia; an estimated EUR 6.5 million of client assets was blocked. The FSMA had already signalled its intention to refuse Bit4You's registration and had flagged irregularities concerning former management to the public prosecutor. The Brussels Business Court later approved a creditor-backed reorganisation plan under which the platform's crypto assets would be sold and proceeds distributed.
• 23 June 2023. The FSMA ordered Binance to cease, with immediate effect, all offering of exchange services between virtual and legal currencies and all custody-wallet services in Belgium, on the ground that firms governed by the law of a non-EEA country may not provide such services in Belgium; the FSMA required Binance to return clients' keys and assets or transfer them to duly authorised EEA entities.
• 3 January 2026. The Law of 11 December 2025 entered into force, designating the FSMA and the NBB as MiCA competent authorities under the twin-peaks split and opening the door to domestic CASP authorisations.
• Week of 16 February 2026. KBC Bank became the first Belgian bank to offer retail Bitcoin and Ether trading, via its Bolero investment platform, operating within a closed-loop custodial model — a first for a Belgian credit institution under MiCA.
• 6 July 2026. Days after the transitional deadline, the FSMA issued a public warning against six unauthorised crypto providers — Aurum Foundation, Bank Bit, Bithf Pro, Dxago, Global Dynamic Trade and ZeriaFunding — none of which holds the CASP licence MiCA requires, urging consumers to check a provider's status in the official registers before sending funds.

Public licensed CASP list

Belgium's authorised CASPs and the entities that have notified an intention to provide crypto-asset services are published on the FSMA's registers and mirrored in ESMA's EU-wide CASP register. As a data point on how early Belgium's domestic pipeline still is: when the FSMA last verified its "Authorised Belgian crypto-asset service providers" list on 10 July 2026, it read Nihil — no standalone Article 63 CASP had yet been authorised in Belgium, consistent with ESMA's register showing no Belgian standalone MiCA authorisation as of mid-July 2026. The lawful market is served in the interim by CASPs authorised in other EU/EEA member states passporting in, and by credit institutions using MiCA's notification route for banks. KBC Bank NV took exactly that route: as a credit institution it notified the competent authority rather than seeking a fresh Article 63 authorisation, and — supervised on the prudential side by the National Bank of Belgium — it launched retail Bitcoin and Ether trading through Bolero from the week of 16 February 2026. (Reports of a specific dated NBB-register entry for KBC in May 2026 could not be verified against a primary source this session and are marked pending verification.) DeFi Intel mirrors the FSMA and ESMA registers as authorisations are granted.

Comparison to neighbours

Compare Belgium crypto regulation with three geographically adjacent jurisdictions:

Doing business in Belgium — practical notes

The compliant route to the Belgian market is a MiCA CASP authorisation from the FSMA (with the NBB as prudential supervisor where the applicant is a bank, payment or e-money institution), or a CASP authorisation obtained in another EU/EEA member state and passported into Belgium — the FSMA began taking domestic applications in January 2026. Since 1 July 2026 the transitional grandfathering has ended, so operating without authorisation or a valid passport is unlawful and exposed to FSMA warnings and MiCA-framework sanctions, as the 6 July 2026 warning against six firms illustrates. On tax, note the 1 January 2026 shift: the old "0% on private wealth" is gone — model disposals under the new 10% regime (with the EUR 10,000 indexed annual exemption), but stress-test each client's facts against the 33% speculative and up-to-50% professional thresholds, which remain the real planning risk because the classification test is subjective. The EU travel rule (Regulation (EU) 2023/1113) applies to every transfer with no de-minimis threshold, regardless of where a serving CASP is licensed. For counterparty diligence, verify a provider in the FSMA and ESMA registers rather than relying on a legacy virtual-currency registration, which no longer confers the right to operate.

Methodology and sources

This profile was researched and updated by DeFi Intel's research desk on 2026-07-14 from the primary and secondary sources listed below, including the FSMA's own pages and enforcement communications. Claims that could not be verified against a source are omitted or marked pending — we do not republish unverified third-party datasets. Submit corrections and primary-source links to [email protected].

Sources

• FSMA — Crypto-Asset Service Provider (CASP): authorities, Law of 11 December 2025, transitional period to 1 July 2026
• FSMA — Authorised Belgian crypto-asset service providers register (read "Nihil"; verified 10 July 2026)
• FSMA — Order for Binance to cease all virtual-currency services in Belgium (23 June 2023)
• ICT Legal Guide — Crypto-assets in Belgium: the Law of 11 December 2025 and MiCA implementation (Gazette 24 Dec 2025, in force 3 Jan 2026)
• DLA Piper — Implementing MiCA in Belgium: the FSMA/NBB supervisory system
• Simont Braun — MiCAR licence applications finally available in Belgium (5 January 2026)
• Simont Braun — The new Belgian capital-gains tax and crypto-assets: 10% + EUR 10,000 exemption, 33% speculative, professional income (March 2026)
• EY Belgium — New Belgian capital-gains tax from 1 January 2026
• Fieldfisher — Belgium introduces capital-gains tax on financial assets from 1 January 2026
• Blockpit — Crypto taxes in Belgium 2026 (10% CGT, 33% speculative, professional income)
• EUR-Lex — Regulation (EU) 2023/1113 on information accompanying transfers of funds and certain crypto-assets (travel rule, no crypto de-minimis)
• EBA — Travel Rule Guidelines under Regulation (EU) 2023/1113 (applying 30 December 2024)
• Ledger Insights — Belgium's KBC readies retail Bitcoin/Ether trading via Bolero under MiCAR (week of 16 February 2026)
• crypto.news — Belgium's FSMA warns against six unauthorised crypto platforms (6 July 2026)
• CoinDesk — Belgian crypto platform Bit4You suspends activities after CoinLoan insolvency (April 2023)
• The Brussels Times — Brussels Business Court approves restructuring plan for Bit4You