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url: https://eur-lex.europa.eu/legal-content/AUTO/?uri=CELEX:62024CJ0901_SUM
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category: government/eu
category_raw: case-law
country: eu
region: eu
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lang: en
published_at: '2026-07-25T16:28:37Z'
fetched_at: '2026-07-25T17:44:36.886052Z'
updated_at: '2026-07-25T18:01:20Z'
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attribution: 'Source: © European Union, EUR-Lex (https://eur-lex.europa.eu/legal-content/AUTO?uri=CELEX%3A62024CJ0901_SUM),
  CC BY 4.0 (Commission Decision 2011/833/EU). Summarized/translated by portal4Agents;
  changes were made.'
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provenance:
  doc_id: 62024CJ0901_SUM
  doc_id_scheme: celex
  issuer:
  - Court of Justice of the European Union
  doc_type: case-law
  feed_title: 3 - Case-law of the European Court of Justice
entities:
- name: THE IDOLM@STER 20th Anniversary MORE REALITY LIVE
  type: event
- name: Supreme_Court
  type: location
key_facts: []
related: []
related_auto:
- name: 7月24日から26日のライブイベント
  type: event
  weight: 2.0
- name: KAMISABI展示
  type: content
  weight: 1.0
- name: 複合展示会
  type: method
  weight: 1.0
- name: 試遊コーナーの設営
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- name: アイドルグループ
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  weight: 1.0
title: Judgment of the Court (Ninth Chamber) of 16 April 2026.#mBank S.A. v TK and
  DJ et JJ.#Request for a preliminary ruling from the Sąd Okręgowy w Warszawie.#Reference
  for a preliminary ruling – Consumer protection – Directive 93/13/EEC – Article 7(1)
  – Unfair terms in consumer contracts – Effects of a term being found to be unfair
  – Invalidity of the contract – Actions for restitution – Limitation period for the
  action brought by the seller or supplier – Interruption of the limitation period
  – Acknowledgement by a consumer of his or her debt owed to a credit institution
  – Principle of effectiveness – Principle of legal certainty – Principle of proportionality
  – Right of access to a court – Unjust enrichment.#Case C-901/24.
---

# Judgment of the Court (Ninth Chamber) of 16 April 2026.#mBank S.A. v TK and DJ et JJ.#Request for a preliminary ruling from the Sąd Okręgowy w Warszawie.#Reference for a preliminary ruling – Consumer protection – Directive 93/13/EEC – Article 7(1) – Unfair terms in consumer contracts – Effects of a term being found to be unfair – Invalidity of the contract – Actions for restitution – Limitation period for the action brought by the seller or supplier – Interruption of the limitation period – Acknowledgement by a consumer of his or her debt owed to a credit institution – Principle of effectiveness – Principle of legal certainty – Principle of proportionality – Right of access to a court – Unjust enrichment.#Case C-901/24.

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Judgment of the Court (Ninth Chamber) of 16 April 2026.#mBank S.A. v TK and DJ et JJ.#Request for a preliminary ruling from the Sąd Okręgowy w Warszawie.#Reference for a preliminary ruling – Consumer protection – Directive 93/13/EEC – Article 7(1) – Unfair terms in consumer contracts – Effects of a term being found to be unfair – Invalidity of the contract – Actions for restitution – Limitation period for the action brought by the seller or supplier – Interruption of the limitation period – Acknowledgement by a consumer of his or her debt owed to a credit institution – Principle of effectiveness – Principle of legal certainty – Principle of proportionality – Right of access to a court – Unjust enrichment.#Case C-901/24.](https://eur-lex.europa.eu/legal-content/AUTO/?uri=CELEX:62024CJ0901_SUM) — published 2026-07-25T16:28:37Z