Luxembourg

LU · LUX · Europe · Last verified 28 Sep 2026

4 regulators · 5 instruments · 6 obligations · 1 upcoming deadline

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Act 2004

Law of 12 November 2004 on the fight against money laundering and terrorist financing

Loi du 12 novembre 2004 relative à la lutte contre le blanchiment de capitaux et le financement du terrorisme.

Issued by Commission de Surveillance du Secteur Financier

Effective: 23 Nov 2004

Plain-English summary

Law of 12 November 2004 relative to the fight against money laundering and the financing of terrorism is a bedrock of the national regulation for Anti-Money Laundering and Countering the Financing of Terrorism (AML/CFT) in Luxembourg. Initially formulated as an implementation tool of European Union framework directives in national law, this statute introduces strict preventive measures including Customer Due Diligence (CDD), transaction monitoring, and record-keeping for an extensive range of market entities that are under the supervision of bodies such as the Financial Sector Supervisory Commission (CSSF). Within the scope of this legislative body, "professionals" from different spheres such as the financial sector, crypto-assets, and the non-financial sector are obliged to report suspicious transactions automatically to the Luxembourg Financial Intelligence Unit (CRF) to avoid serious administrative, operational, or criminal sanctions. This live text can be accessed through the official legislative resource of the Grand Duchy of Luxembourg, Legilux, and it is continuously subject to legislative changes and is updated by means of the Law of 16 July 2026 and Law of 22 July 2026.

Who it applies to

Banking · Asset & Wealth Management · DNFBPs (Lawyers, Accountants, Dealers) · Corporates (Listed)

Topics

AML / CFT / Sanctions

Obligations arising from this instrument

Obligation Timing Regulator Source Detail
AML compliance programme and officer Ongoing CSSF source
AML record retention Retention period 5 years CSSF source
Customer due diligence (KYC/CDD) At onboarding + ongoing CSSF source
Suspicious transaction reporting Deadline Event-based CSSF source
Lawful basis, notice and data subject rights Ongoing CSSF source
Personal data breach notification Deadline Event-based CSSF source

Official source

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