C-348/23KCB and MB v BNP Paribas Bank Polska S.A

The court's own keywords

Reference for a preliminary ruling – Article 99 of the Rules of Procedure of the Court of Justice – Questions the answer to which may be clearly deduced from the Court’s existing case-law – Consumer protection – Directive 93/13/EEC – Unfair terms in consumer contracts – Article 6(1) and Article 7(1) – Mortgage credit agreement in foreign currency – Unfair terms concerning the currency conversion – Invalidity of the contract – Legal effects – Condition precedent – Declaration by the consumer.

Interprets