On 5 December 2023, the Court of Justice of the European Union (CJEU) issued its judgment regarding the appeals brought by Luxembourg and the Engie group against the judgment of the General Court of the European Union in the Engie State aid case. The appeal was made following the 12 May 2021 judgment of the General Court that upheld the European Commission's 2018 decision that Luxembourg granted illegal State aid (a selective advantage) of around EUR 120 million to the Engie group (formally GDF Suez). The decision concerned tax rulings granted in relation to two intra-group financing arrangements implemented in...