GDPR Compliant? That Doesn't Mean You're DPDP Ready. 

Your business has a privacy policy. Your consent mechanisms are in place. You've mapped personal data, reviewed vendor agreements, and established processes to handle data subject requests. 

So, when India's Digital Personal Data Protection (DPDP) framework comes into effect, you're already covered. Right? 

Not necessarily. 

GDPR and India's DPDP Act share a common objective: protecting personal data and giving individuals greater control over how their information is used. 

But the similarities don't make them interchangeable. 

From consent requirements and individual rights to breach notifications and cross-border transfers, the two frameworks take different approaches. 

For Indian businesses operating across domestic and European markets, these differences can create compliance gaps even when existing GDPR controls are well established. 

Let's break down what actually changes and what businesses need to prepare for. 

1. DPDP vs GDPR: Who Needs to Comply?

One of the biggest misconceptions is that privacy laws apply only to businesses physically located within their respective jurisdictions. 

In reality, both frameworks can extend beyond geographical boundaries. 

India's DPDP Act 

The Digital Personal Data Protection Act, 2023, applies to the processing of digital personal data within India, including information originally collected offline and subsequently digitised. 

It can also apply to businesses outside India when their processing activities are connected with offering goods or services to individuals in India. 

For example, an international e-commerce platform serving Indian customers may fall within the DPDP framework even without a physical office in India. 

The Act also contains specific exclusions that businesses must consider when assessing applicability. 

European Union's GDPR 

The General Data Protection Regulation applies to organisations established in the EU in the context of their relevant processing activities. 

It can also apply to businesses outside the EU when they offer goods or services to individuals in the EU or monitor their behaviour within the EU. 

Consider an Indian SaaS company selling subscriptions to European customers. 

Even if its entire team operates from India, its activities may trigger GDPR obligations. 

Simply having a website accessible from Europe, however, does not automatically make a company subject to GDPR. 

The takeaway: An Indian business serving both Indian and European customers may need to comply with both frameworks simultaneously. 

2. DPDP vs GDPR: The Key Differences at a Glance 

While the underlying privacy principles overlap, the operational requirements differ in several important areas. 

These differences may appear straightforward on paper. 

The real challenge begins when businesses try to apply the same internal processes to both frameworks. 

3. Consent: Where GDPR Processes May Fall Short 

Consent is one of the most important areas where businesses need to reassess their existing privacy practices. 

Under GDPR, organisations can process personal data using six lawful bases, depending on the purpose and circumstances. 

These include consent, contractual necessity, legal obligations and legitimate interests. 

India's DPDP framework takes a different approach. 

Processing generally requires consent or must fall within one of the specifically recognised certain legitimate uses under the Act. 

This distinction matters. 

Consider this scenario 

An Indian technology company processes customer information under GDPR's legitimate interests basis. 

The company assumes the same justification will work under DPDP. 

But DPDP's certain legitimate uses are specifically defined and are not equivalent to GDPR's broader legitimate interests basis. 

The business may therefore need to reassess its processing justification and establish a suitable consent mechanism where required. 

Under DPDP, consent must also meet applicable requirements, including being informed, specific, unambiguous and supported by clear affirmative action. 

Withdrawal must be possible with comparable ease to giving consent. 

What businesses should do: Review every personal data processing activity and identify its legal justification separately under GDPR and DPDP. Do not automatically reuse one framework's processing grounds for the other.

4. Individual Rights: Similar Goals, Different Responsibilities 

Both GDPR and DPDP recognise that individuals should have meaningful control over their personal information. 

However, the rights available under each framework are not identical. 

GDPR provides a broader set of rights, including data portability, restriction of processing and objection, subject to applicable conditions and exceptions. 

DPDP provides rights relating to access to information, correction, completion, updating and erasure of personal data, grievance redressal and nomination. 

Why does this matter? 

Imagine a customer contacts your company asking for their personal information to be deleted. 

Your existing GDPR workflow may already support erasure requests. 

That's a useful starting point. 

But under DPDP, your organisation must also establish the applicable grievance redressal process and support other DPDP-specific rights, including nomination. 

Businesses must also evaluate when erasure is required and when retention remains necessary for lawful purposes. 

What businesses should do: Build a rights management process that identifies which framework applies, routes requests to the appropriate owner and records the actions taken. 

A single privacy request portal can support both frameworks, provided the underlying workflows address their respective requirements. 

5. Data Breach Reporting: Don't Confuse the 72-Hour Rules 

A security incident can quickly become a regulatory problem when notification requirements are misunderstood. 

Both frameworks include breach reporting obligations, but their timelines and notification triggers differ. 

Under DPDP 

Rule 7 requires affected Data Principals and the Data Protection Board of India to be informed without delay when a personal data breach occurs. 

The Data Fiduciary must also provide further detailed information to the Board within 72 hours of becoming aware of the breach, unless an extension is permitted. 

Under GDPR 

A controller must notify the relevant supervisory authority without undue delay and, where feasible, within 72 hours of becoming aware of a personal data breach, unless the breach is unlikely to result in a risk to individuals' rights and freedoms. 

Affected individuals must be informed without undue delay when the breach is likely to result in a high risk, subject to applicable exceptions. 

Here's the critical difference 

72 hours is not a universal waiting period. 

A company cannot simply wait three days before taking action. 

Notification triggers, required information and reporting recipients must be assessed under each applicable framework. 

For Indian businesses, separate obligations under CERT-In directions or sector-specific regulations may also need consideration. 

What businesses should do: Establish a breach response plan that identifies notification triggers, responsible teams, regulatory deadlines and communication templates for each applicable law. 

More importantly, test the process before an actual incident occurs.

6. Cross-Border Data Transfers: One Business, Two Different Approaches 

International data transfers are particularly relevant for Indian SaaS providers, IT service companies, healthcare platforms and businesses using global cloud infrastructure. 

Under GDPR, transferring personal data to a country outside the European Economic Area generally requires an appropriate mechanism under Chapter V. 

Depending on the circumstances, this may involve an adequacy decision, Standard Contractual Clauses or another permitted transfer mechanism. 

DPDP follows a different model. 

Cross-border transfers are subject to restrictions that the Indian government may notify, along with applicable prescribed requirements and other relevant laws. 

This means businesses should not assume that their existing GDPR transfer documentation automatically addresses DPDP obligations. 

What should businesses review? 

• Where personal data is collected, processed and stored. 

• Which cloud providers and third-party vendors access the information. 

• Whether personal data is transferred between India, the EU and other jurisdictions. 

• Which contractual, security and regulatory requirements apply to each transfer. 

  
  

The objective is not to create unnecessary duplicate processes. 

It is to make sure existing controls cover the requirements of both frameworks. 

7. DPDP Compliance Timeline: Why 2026 Matters 

GDPR has been applicable since May 2018. 

India's DPDP framework, however, follows a phased implementation schedule. 

For businesses planning their compliance activities, understanding these dates is essential. 

Timeline based on the notified phased commencement framework as of October 2026. 

For organisations already operating under GDPR, this creates an opportunity to assess and adapt existing privacy controls before the major DPDP obligations take effect. 

Waiting until the final implementation phase could leave limited time to address gaps in consent, vendor management, data retention and incident response. 

8. How Can Indian Businesses Prepare for Both GDPR and DPDP? 

Businesses don't necessarily need two completely separate privacy programmes. 

A more practical approach is to establish a common privacy governance foundation and address the requirements that differ. 

Here are six areas to prioritise. 

1. Map your personal data 

Identify what personal data your organisation collects, why it is processed, where it is stored and which third parties have access. 

2. Review processing grounds 

Assess the applicable legal basis or permitted use for each processing activity. Pay particular attention to activities currently relying on GDPR legitimate interests. 

3. Reassess privacy notices and consent 

Review how consent is obtained, recorded, managed and withdrawn. Ensure the process addresses applicable DPDP and GDPR requirements. 

4. Strengthen individual rights management 

Prepare workflows for access, correction, erasure, grievance redressal and other applicable requests, with clear ownership and records. 

5. Test incident response readiness 

Make sure security, legal and compliance teams understand the different breach notification requirements and escalation timelines. 

6. Review vendor and transfer controls 

Assess data processing agreements, retention requirements, deletion responsibilities, security safeguards and international transfers. 

The goal is to identify which controls already work, which require modifications and where new processes are necessary. 

9. From GDPR Compliance to DPDP Readiness with WhizzC 

For businesses already managing GDPR compliance, preparing for DPDP should not mean starting from scratch. 

But managing different requirements through disconnected spreadsheets, scattered evidence and manual follow-ups can make the transition more complicated than necessary. 

This is where a centralised compliance approach becomes valuable. 

WhizzC helps organisations manage privacy and compliance activities through a unified platform, bringing policies, evidence, assessments, responsibilities and compliance progress into one place. 

With WhizzC, teams can: 

• Identify compliance gaps: Assess existing controls against applicable framework requirements. 

• Centralise documentation: Organise policies, evidence and compliance records. 

• Track remediation: Assign responsibilities, monitor actions and follow up on outstanding gaps. 

• Improve audit readiness: Maintain visibility into compliance activities and supporting evidence. 

• Manage multiple frameworks: Reduce duplicated effort by coordinating common controls across GDPR, DPDP and other applicable standards. 

GDPR compliance can provide a strong foundation. 

DPDP readiness requires understanding where that foundation needs to change.