Compliance
Data Subjects Can Demand Correction, Completion and Deletion of Their Data
Refusing a valid correction or erasure request breaches the Act and can lead to penalties, while retaining data without a legal basis adds compliance risk and potential fines.
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Data Subjects Can Demand Correction, Completion and Deletion of Their Data
The Digital Personal Data Protection Act gives any individual, called a Data Principal, the statutory right to ask a business, known as a Data Fiduciary, to correct, complete, update or erase personal information that the business holds. The right applies to data that was processed with the person's consent. When a request arrives, the fiduciary must act on the specific data item, not just the system where it is easiest to change, and must either comply or justify a lawful exception.
What the Law Requires on Correction and Completion
On receiving a correction request, the fiduciary must identify any inaccurate or misleading entry and amend it to reflect the true information. If the data set is incomplete, the fiduciary must add the missing elements that the principal supplies. The duty is triggered by the request itself; it is not a matter of internal policy or a separate complaint process. Failure to correct or complete the data, even after a dispute about accuracy, constitutes a breach of the Act.
When Erasure Is Mandatory
A Data Principal can also ask for erasure of their personal data. The fiduciary must delete the data unless it can demonstrate that retention is essential for the purpose for which the data was collected or that a specific law requires the data to be kept. A generic business interest in keeping records, or the hope that the data may be useful later, does not satisfy the exception. Non‑compliance invites enforcement action and monetary penalties.
Common Pitfalls for Small Businesses
Many small enterprises think that a simple internal audit can replace the statutory response. The Act obliges the fiduciary to respond to each request within the time frame prescribed, explain the action taken, and retain evidence of compliance. Ignoring these steps or providing a generic acknowledgement does not satisfy the legal requirement and can expose the business to regulatory scrutiny. Retention justifications must be documented. If a business keeps data because it anticipates future marketing or analytics, that rationale does not meet the statutory test. Instead, the company must point to a specific purpose outlined at the time of collection or cite a particular law that compels storage. Without such a justification, the data must be erased, and any continued holding is treated as an unlawful breach. The right to erasure under this section is distinct from the broader duty to delete data when consent is withdrawn or the purpose lapses, which arises automatically under another provision. Here, the action is initiated by the Data Principal. Therefore, businesses should have a clear, accessible process for receiving and logging requests, so that they can act promptly and demonstrate compliance if audited. Cost considerations go beyond fines. Time spent chasing down data across multiple systems, re‑entering corrected information, and managing documentation can strain limited resources. Investing in a centralised data‑management platform reduces the risk of fragmented updates and makes it easier to produce the evidence required by regulators, ultimately lowering the financial impact of non‑compliance. In practice, a well‑structured policy that maps each data source, assigns responsibility for updates, and outlines the legal bases for retention can prevent most of the common errors. Regular training for staff handling personal data ensures that requests are treated as statutory rights, not optional customer service tickets, and that the business stays within the legal framework.
- Refusing erasure because the data might be handy later, rather than because a law mandates retention
- Correcting data in one database but leaving stale copies elsewhere, breaching the holistic duty
- Treating a correction request as a simple complaint to close without statutory response
- Asking the individual to prove the data is wrong before taking action, contrary to the statute
Common questions
Can a business refuse to delete a customer's data if it might be useful later?
No. The Act allows refusal only when retention is necessary for the specific purpose for which the data was collected or when a law requires it to be kept. Anticipating future usefulness is not a valid legal ground, and refusing such a request would breach the provision.
What steps must a company take after receiving a correction request?
The company must identify the inaccurate or incomplete data, correct or complete it across all systems where it exists, and inform the requester of the action taken. The duty is triggered by the request itself, and the company cannot demand proof of error before acting.
How does erasure under this section differ from automatic deletion when consent is withdrawn?
This section creates a right that the Data Principal must actively exercise by making a request. The fiduciary then must erase unless a legal exception applies. Automatic deletion under another provision occurs when consent is withdrawn or the purpose ends, regardless of a specific request.
What are the penalties for refusing a valid erasure or correction request?
Refusing a valid request constitutes a breach of the Act, exposing the business to regulatory action, fines, and possible compensation claims. The exact monetary penalty depends on the severity and the regulator's discretion, but the risk of enforcement is significant.
Related reading
- DPDP Consent Notice: Checklist and Format for Websites & Apps — Section 5 makes a standalone consent notice mandatory before collecting any personal data. What it must contain, where to place it, and common mistakes.
- What Is the DPDP Act 2023? Plain-English Summary for Indian Businesses — India’s Digital Personal Data Protection Act explained without legal jargon — who it applies to, the core rules, and what your business must change.
- DPDP vs GDPR: 7 Key Differences Every Indian Business Must Know — DPDP is not European GDPR with the section numbers changed. Lawful bases, DPO rules, cross-border transfers and penalties compared side-by-side.
Written by Swaraj Layek
Published 28 September 2026. Founder & CEO at VidhiSar. I have watched four companies pay for the same mistake, and it was never the mistake anyone expected. VidhiSar is software, not a law firm: every answer names the section it relies on so you can check it, and anything turning on your specific facts is worth putting to a professional. More about who builds this
Maintained by the VidhiSar Legal Team
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