Guide · Data protection · India

The DPDP Act for certification bodies: what changes by May 2027

A certification body holds more personal data than it tends to think about: client contacts, the people interviewed at audit, auditors' qualifications and IDs, complainants. Under the Digital Personal Data Protection Act, you are the Data Fiduciary for all of it, and the main obligations in the DPDP Rules 2025 apply from May 2027.

Last reviewed 27 September 2026. This is a planning summary, not legal advice.

The dates

August 2023

The Act

The Digital Personal Data Protection Act, 2023 is enacted.

November 2025

The Rules are notified

The DPDP Rules 2025 are notified. Provisions setting up the Data Protection Board apply at once.

May 2027

The main obligations apply

Eighteen months after notification: notices, security safeguards, breach reporting, retention and the rights of individuals (Rules 3 and 5 to 16).

The personal data a certification body holds

Some of this is processed on consent, some for legitimate uses the Act recognises, such as employment. Work out which applies to each category before May 2027, because it decides what notice you give.

What the Rules require of you

Notice

Where you rely on consent, give a notice that stands on its own, in plain language, listing the personal data and the purpose for each item, and how the person can withdraw consent or complain (Rule 3). Auditor application forms and client application forms are the obvious places.

Security safeguards and logs

Reasonable security safeguards, including encryption or equivalent measures, access control, and logs that let you detect and investigate unauthorised access, kept for at least one year (Rule 6). The Act allows penalties of up to ₹250 crore for failing to take reasonable security safeguards.

Breach reporting

If a personal data breach occurs, tell each affected person without delay, and tell the Data Protection Board without delay, followed by a detailed report within 72 hours (Rule 7). The Act allows penalties of up to ₹200 crore for failing to notify.

Two clocks, not one

CERT-In's directions of April 2022 separately require cyber security incidents to be reported to CERT-In within six hours of noticing them, and ICT logs to be kept for a rolling 180 days within India. A single incident can trigger both. Your incident procedure should name who reports to whom, and by when.

Retention and erasure

Erase personal data once the purpose is served, unless the law requires you to keep it (section 8(7)). Your accreditation and legal record-keeping obligations still apply, so write down the retention period for each record type and the reason for it.

Your software vendors

You remain responsible for personal data processed by your vendors on your behalf, and you may only engage a Data Processor under a valid contract (section 8). Ask each vendor for a data processing agreement, where the data is hosted, and how quickly they will tell you about a breach, because their clock is part of yours.

Where the data lives

The Act does not require personal data to stay in India. It allows the government to restrict transfers to countries it notifies. For a certification body, keeping client and auditor records in India is still the simplest position to explain to clients, auditors and assessors.

Certyze hosts customer data on Amazon Web Services in Mumbai, with a separate database for each certification body. Hosting, security and data protection

A short plan for the next six months

  1. 1

    Map the data. Each category above: where it is held, who can see it, the basis for processing, and how long you keep it.

  2. 2

    Fix the notices. Auditor and client application forms first.

  3. 3

    Write the incident procedure. With both clocks: CERT-In in six hours, the Board and affected people without delay.

  4. 4

    Check your vendors. Data processing agreements, hosting location, breach notice period and log retention.

  5. 5

    Check your logs. Access logs for systems holding personal data, kept for at least a year.

Sources

Written by the Certyze team for certification bodies in India. This is a planning summary, not legal advice. The Act and the Rules govern; take advice on your own position.

Certyze keeps client, auditor and certificate records in one system hosted in Mumbai, with role-based access and an activity trail of key actions.