GDPR·Article Article 56·low·Component: Chapter VI: Supervisory Authorities

What this control requires

The supervisory authority of the controller's or processor's main establishment acts as the lead for cross-border processing per Article 60. Other authorities handle local complaints or infringements, informing the lead within three weeks. The lead decides whether to handle the case, considering local drafts, or delegates to the informing authority per Articles 61 and 62. This control addresses Supervisory Authorities.
— GDPR, Article Article 56

In plain English

The supervisory authority of the controller's or processor's main establishment acts as the lead for cross-border processing per Article 60. In practice, this means you can prove you processor controller-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 VI: Supervisory Authorities, the assessor will trace your implementation back to the catalogue reference (Article Article 56) 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

  • Processor. Document the trigger, the owner and the cadence.
  • Supervisory. Document the trigger, the owner and the cadence.
  • Competence. Document the trigger, the owner and the cadence.
  • Scope: controller, supervisory authority, lead supervisory authority, article.

Evidence to collect

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

Signed policy or standard documents the safeguard. Focus: Competence of the lead 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

References

Topics: governance riskpolicy management