Loi du 8 juin 1999 sur le Budget et la Comptabilité de l'État; Constitution du Grand-Duché Art. 99–105; Loi du 8 avril 2018 sur les marchés publics; Loi du 16 mai 2023 (EU Dir 2019/1937)

Luxembourg's national fiscal transparency framework rests on the Constitution du Grand-Duché (Arts. 99–105) and the Loi du 8 juin 1999 sur le Budget et la Comptabilité de l'État. Constitution Art. 104 mandates annual parliamentary budget adoption and requires that all revenues and expenditures appear in the budget and accounts. Art. 105 establishes the Cour des comptes (Court of Accounts) as responsible for controlling the financial management of all state organs, submitting general accounts with its observations to the Chamber of Deputies. Members of the Court of Accounts are appointed by the Grand Duke on the recommendation of the Chamber of Deputies. Luxembourg established the Conseil National des Finances Publiques (CNFP) in 2014 under Fiscal Compact (TSCG 2012) Art. 3(2) obligations as its national independent fiscal institution. The Loi du 8 avril 2018 sur les marchés publics transposes EU Directives 2014/24/EU and 2014/25/EU, requiring competitive tendering and publication on marches.public.lu and TED. The Inspection Générale des Finances (IGF) monitors budget execution and produces quarterly états d'exécution budgétaire. Monthly financial position data is submitted to the European Commission under EU Two-Pack (Regulation 473/2013). The Loi du 16 mai 2023 transposes EU Whistleblower Directive 2019/1937. Luxembourg is a Eurozone founding member with no national PEFA assessment (pefa.org 504) and no IBP Open Budget Survey coverage. Key bundle gap: legilux.public.lu is JS-rendered and not statically accessible; statute-level citation depth is limited. Currency: EUR; fiscal year: calendar year.

Transparency Requirements