# GDPR Article 77 — Right to lodge a complaint with a supervisory authority

- Source: https://support.icompaas.com/compliance/gdpr/article-77-right-to-lodge-a-complaint-with-a-supervisory-authority
- Section: [Compliance](https://support.icompaas.com/compliance) › [GDPR (Regulation (EU) 2016/679)](https://support.icompaas.com/compliance/gdpr) › Articles 71–80
- Last updated: 2026-06-05
- Publisher: iCompaas, Inc. (https://www.icompaas.com)

**GDPR**·Article `Article 77`·medium·Component: **Chapter VIII: Remedies**

## What this control requires

> Ensure data subjects can lodge complaints with a supervisory authority in their Member State of residence, work, or alleged infringement if personal data processing violates GDPR. The authority must inform complainants of progress and outcomes, including judicial remedy options under Article 78. This control addresses Remedies, Liability and Penalties.
> 
> — GDPR, Article Article 77

### In plain English

Ensure data subjects can lodge complaints with a supervisory authority in their Member State of residence, work, or alleged infringement if personal data processing violates GDPR. In practice, this means you can prove you right supervisory authority-level controls on a defined cadence.

## Why it matters

GDPR administrative fines reach the greater of €20 million or 4% of global annual turnover. The European Data Protection Board (EDPB) coordinates supervisory-authority enforcement across the EU/EEA, and DPAs publish enforcement decisions citing specific Articles.

## What an auditor looks for

A DPA or privacy auditor expects: a Records of Processing Activities (RoPA) entry, a documented lawful basis, evidence the Article's data-subject right is operationalised end-to-end, a named DPO contact (where required), and Article 30 records that match what the front-end actually does.

Within **Chapter VIII: Remedies**, the assessor will trace your implementation back to the catalogue reference (Article Article 77) and look for objective evidence on the latest two assessment cycles.

## How to implement

#### Policy Management

**Docs.** Keep each policy in version-controlled Markdown alongside the code that implements it; ship a signed PDF snapshot at each annual review and link the SHA into the SoA.

### Operational checklist

-   **Right.** Document the trigger, the owner and the cadence.
-   **Data.** Document the trigger, the owner and the cadence.
-   **Supervisory.** Document the trigger, the owner and the cadence.
-   **Scope:** supervisory authority, article, judicial remedy options under article, data subjects.

## Evidence to collect

-   **Policy Document.** A signed and version-controlled policy / standard / procedure document.

Signed policy or standard documents the safeguard. Focus: Right to lodge a complaint with a supervisory authority.

## Common pitfalls

-   Policies that no engineer has read; the version in Confluence drifts from the version that's actually being enforced.

## Related controls in GDPR

-   [**Article Article 10** — Processing of personal data relating to criminal convictions and offences](https://support.icompaas.com/compliance/gdpr/article-10-processing-of-personal-data-relating-to-criminal-convictions-and-offences)
-   [**Article Article 80** — Representation of data subjects](https://support.icompaas.com/compliance/gdpr/article-80-representation-of-data-subjects)
-   [**Article Article 82** — Right to compensation and liability](https://support.icompaas.com/compliance/gdpr/article-82-right-to-compensation-and-liability)
-   [**Article Article 33** — Notification of a personal data breach to the supervisory authority](https://support.icompaas.com/compliance/gdpr/article-33-notification-of-a-personal-data-breach-to-the-supervisory-authority)
-   [**Article Article 78** — Right to an effective judicial remedy against a supervisory authority](https://support.icompaas.com/compliance/gdpr/article-78-right-to-an-effective-judicial-remedy-against-a-supervisory-authority)
-   [**Article Article 18** — Right to restriction of processing](https://support.icompaas.com/compliance/gdpr/article-18-right-to-restriction-of-processing)

## References

-   [European Union — GDPR](https://eur-lex.europa.eu/eli/reg/2016/679/oj)
-   Catalogue identifier: `Article Article 77`

Topics: governance riskpolicy managementprivacy management

## Related compliance guidance

- [GDPR compliance: a practical implementation guide for cloud-native SaaS teams](https://support.icompaas.com/compliance/gdpr): Start with the full GDPR implementation guide — scope, roadmap, evidence and how the assessment runs.
- [ISO/IEC 27001:2022 compliance: a practical implementation guide](https://support.icompaas.com/compliance/iso-27001-2022): The security management system most EU procurement teams ask for alongside a DPA; its controls supply much of the Article 32 evidence.
- [India's DPDP Act 2023: a practical compliance guide for cloud teams](https://support.icompaas.com/compliance/india-dpdp-act-2023): If engineering or support teams sit in India, the same data flows are also subject to India’s Digital Personal Data Protection Act.