# Notification of a personal data breach to the supervisory authority 33(4) — GDPR — provision context

> Focused context for a single provision (33(4)), curated from overview.legal on 2026-08-22. Canonical: https://overview.legal/laws/gdpr/art-33#par-4
> Verify against the official text (EUR-Lex / wetten.overheid.nl) before relying on it.

Part of **Notification of a personal data breach to the supervisory authority** (GDPR, full article: https://overview.legal/laws/gdpr/art-33).

## Provision text

### 33(4)

Where, and in so far as, it is not possible to provide the information at the same time, the information may be provided in phases without undue further delay.


## Cited by (exact-provision citations)

- **Judgment of the General Court (Seventh Chamber, Extended Composition) of 3 September 2025.#Zalando SE v European Commission.#Digital services – Regulation (EU) 2022/2065 – Designation of a very large online platform – Plea of illegality – Article 33(1) and (4) of Regulation 2022/2065 – Legal certainty – Equal treatment – Proportionality – Obligation to state reasons.#Case T-348/23.** (case-law) — https://overview.legal/posts/132138
- **Judgment of the General Court (Seventh Chamber, Extended Composition) of 19 November 2025.#Amazon EU Sàrl, venant aux droits de Amazon Services Europe Sàrl v European Commission.#Digital services – Regulation (EU) 2022/2065 – Designation as a very large online platform – Plea of illegality – Admissibility – Article 33(1) and (4) of Regulation 2022/2065 – Right to respect for private and family life – Freedom to conduct a business – Right to property – Equal treatment – Freedom of expression – Da** (case-law) — https://overview.legal/posts/132131
- **Judgment of the General Court (First Chamber, Extended Composition) of 10 September 2025.#Tiktok Technology Ltd v European Commission.#Digital services – Regulation (EU) 2022/2065 – Commission decision determining the amount of the supervisory fee for 2023 – Article 43(3) to (5) of Regulation 2022/2065 – Article 4(2) of Delegated Regulation (EU) 2023/1127 – Method for calculating the number of average monthly active recipients – Temporal adjustment of the effects of an annulment.#Case T-58/24.** (case-law) — https://overview.legal/posts/132134
- **Order of the Vice-President of the Court of 25 February 2025.#WebGroup Czech Republic a.s. v European Commission.#Appeal – Interim relief – Approximation of laws – Regulation (EU) 2022/2065 – Single market for digital services – Article 33(4) – Designation as a very large online platform – Article 39 – Additional online advertising transparency – Action for annulment – Weighing up of interests.#Case C-620/24 P(R).** (case-law) — https://overview.legal/posts/132148
- **Judgment of the General Court (First Chamber, Extended Composition) of 10 September 2025.#Meta Platforms Ireland Ltd v European Commission.#Digital services – Regulation (EU) 2022/2065 – Commission decision determining the amount of the supervisory fee for 2023 – Article 43(3) to (5) of Regulation 2022/2065 – Article 4(2) of Delegated Regulation (EU) 2023/1127 – Method for calculating the number of average monthly active recipients – Temporal adjustment of the effects of an annulment.#Case T-55/** (case-law) — https://overview.legal/posts/132133
- **Order of the Vice-President of the Court of 25 February 2025.#WebGroup Czech Republic a.s. v European Commission.#Appeal – Interim relief – Approximation of laws – Regulation (EU) 2022/2065 – Single market for digital services – Article 33(4) – Designation as a very large online platform – Article 39 – Additional online advertising transparency – Action for annulment – Weighing up of interests.#Case C-620/24 P(R).** ¶1 (case-law, Court of Justice of the European Union) — https://overview.legal/posts/132148
- **Order of the Vice-President of the Court of 25 February 2025.#WebGroup Czech Republic a.s. v European Commission.#Appeal – Interim relief – Approximation of laws – Regulation (EU) 2022/2065 – Single market for digital services – Article 33(4) – Designation as a very large online platform – Article 39 – Additional online advertising transparency – Action for annulment – Weighing up of interests.#Case C-620/24 P(R).** ¶4 (case-law, Court of Justice of the European Union) — https://overview.legal/posts/132148
- **Judgment of the General Court (First Chamber, Extended Composition) of 10 September 2025.#Tiktok Technology Ltd v European Commission.#Digital services – Regulation (EU) 2022/2065 – Commission decision determining the amount of the supervisory fee for 2023 – Article 43(3) to (5) of Regulation 2022/2065 – Article 4(2) of Delegated Regulation (EU) 2023/1127 – Method for calculating the number of average monthly active recipients – Temporal adjustment of the effects of an annulment.#Case T-58/24.** ¶23 (case-law, General Court) — https://overview.legal/posts/132134
- **Judgment of the General Court (Seventh Chamber, Extended Composition) of 3 September 2025.#Zalando SE v European Commission.#Digital services – Regulation (EU) 2022/2065 – Designation of a very large online platform – Plea of illegality – Article 33(1) and (4) of Regulation 2022/2065 – Legal certainty – Equal treatment – Proportionality – Obligation to state reasons.#Case T-348/23.** ¶5 (case-law, General Court) — https://overview.legal/posts/132138
- **Judgment of the General Court (Seventh Chamber, Extended Composition) of 3 September 2025.#Zalando SE v European Commission.#Digital services – Regulation (EU) 2022/2065 – Designation of a very large online platform – Plea of illegality – Article 33(1) and (4) of Regulation 2022/2065 – Legal certainty – Equal treatment – Proportionality – Obligation to state reasons.#Case T-348/23.** ¶22 (case-law, General Court) — https://overview.legal/posts/132138
- **Judgment of the General Court (Seventh Chamber, Extended Composition) of 3 September 2025.#Zalando SE v European Commission.#Digital services – Regulation (EU) 2022/2065 – Designation of a very large online platform – Plea of illegality – Article 33(1) and (4) of Regulation 2022/2065 – Legal certainty – Equal treatment – Proportionality – Obligation to state reasons.#Case T-348/23.** ¶4 (case-law, General Court) — https://overview.legal/posts/132138
- **Order of the Vice-President of the Court of 25 February 2025.#WebGroup Czech Republic a.s. v European Commission.#Appeal – Interim relief – Approximation of laws – Regulation (EU) 2022/2065 – Single market for digital services – Article 33(4) – Designation as a very large online platform – Article 39 – Additional online advertising transparency – Action for annulment – Weighing up of interests.#Case C-620/24 P(R).** ¶16 (case-law, Court of Justice of the European Union) — https://overview.legal/posts/132148

---
Generated by overview.legal · https://overview.legal/laws/gdpr/art-33#par-4 · 2026-08-22