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The 8 GDPR Data Subject Rights and How to Operationalise Them

Chapter III (Articles 12–22) grants data subject rights commonly framed as eight rights clusters — with response timelines under Article 12(3).

Published: September 2026 Compliance · GDPR 8–12 min read

Chapter III of the GDPR (Articles 12–22) sets out data subject rights. Practitioners commonly frame them as eight rights clusters, with Article 12 governing transparent information and how you must respond.

Related: GDPR hub · DSAR process · Privacy notice.

Locked framing: Rights live in Chapter III (Arts 12–22). Respond without undue delay and within one month (Art 12(3)), extendable by two further months for complex or numerous requests — with reasons given.

Eight Rights Clusters

  1. Transparent information (Arts 12–14) — privacy notices at collection and when data comes from another source
  2. Access / DSAR (Art 15) — see the DSAR template guide
  3. Rectification (Art 16)
  4. Erasure (“right to be forgotten”) (Art 17) — with listed exceptions
  5. Restriction (Art 18)
  6. Notification of rectification/erasure/restriction (Art 19) to recipients where feasible
  7. Portability (Art 20) — for consent/contract processing by automated means
  8. Objection (Art 21) and automated decision-making / profiling (Art 22)

Timelines (Article 12(3))

Provide information on action taken without undue delay and in any event within one month of receipt. That period may be extended by two further months where necessary, considering complexity or number of requests — inform the data subject of any extension within the first month.

How CyberSilo Helps

Operationalise Rights Before the Next DSAR Spike

Wire intake, identity verification, systems search, and one-month clocks into a repeatable workflow.

Frequently Asked Questions

How many GDPR data subject rights are there?

Chapter III (Arts 12–22) is commonly summarised as eight rights clusters, including access, erasure, portability, and objection.

How long do I have to respond?

Without undue delay and within one month under Article 12(3), extendable by two months for complex or numerous requests with notice to the data subject.

Does erasure always apply?

No. Article 17 lists exceptions, including legal obligations and establishment/exercise/defence of legal claims.

GDPR hub · DSAR · Retention · Fines · CSA

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