Digital Personal Data Protection Toolkit [Part 6]: DPIAs

A Data Protection Impact Assessment [“DPIA”] is the formal assessment conducted to identify, evaluate and mitigate risks from a data processing activity. It considers the nature and purpose of the data processing, its necessity and proportionality, the risks to Data Principals and the safeguards to mitigate such risks.

It is the systematic and documented procedure through which an organisation identifies, assesses and eliminates the risks that a given data-processing activity may incur to the rights of concerned Data Principals. In practical terms, it serves as a mechanism to evaluate the potential harm to Data Principals before a new data processing initiative is deployed.

It is an internal accountability tool that must be carefully and comprehensively documented and made available to regulatory authorities, such as the Data Protection Board of India, upon request. Its core function is to ensure that privacy considerations are embedded within the foundation of any business or organisation right from the start.

The DPIA is actually mandatory to be conducted by organisations classified as Significant Data Fiduciaries [“SDFs”], as under Section 10 of the DPDP Act. While it is yet to be notified by the Central Government under Section 10[1] of the DPDP Act as to which organisations will classify as SDFs [based on key criteria like the volume of Personal Data handled, sensitivity of the data, and the likelihood of affecting Data Principals’ rights and interests or compromising India’s sovereignty, security, or electoral integrity], it is for certain that they would have to conduct DPIAs.

The DPDP Rules create an obligation for each SDF to conduct a DPIA and an audit at least once every twelve months, from the date of notification as an SDF, and make any material findings from the DPIA and audit to the Data Protection Board of India.

In fact, the DPIA obligation carries direct and substantial regulatory exposure for SDFs, non-observance thereof being a statutory breach attracting a monetary penalty of up to ₹150 crore. Independent of formal applicability, a DPIA serves as documentary evidence of due diligence, assists in early identification of processing risk, and supports the organisation’s accountability obligations under the Act.

Furthermore, it also builds trust with Data Principals and other business partners. By documenting risk assessments, the organisation can promptly demonstrate to auditors or regulators that its data practices align with statutory obligations and internal policies. Essentially, a DPIA serves as the operational core of proactive privacy risk management.

It also acts as an essential mitigating factor in the event of a data breach. Documented DPIAs demonstrate to the Data Protection Board that reasonable security safeguards and risk assessments were undertaken prior to the breach, which is crucial for demonstrating accountability and potentially mitigating regulatory penalties.

At the outset, it is pertinent to note that a DPIA is not a retrospective exercise. It must be initiated prior to the commencement of the processing activity and updated continuously as the project evolves. That is to say, it is not a static document made once, but rather a record that should be considered “dynamic” and must be regularly reviewed, particularly when there is a change in the risk profile of the processing operation.

For a prudent approach, organisations should proactively conduct a preliminary assessment of their likely exposure to SDF designation, establish a DPIA framework and documentation practice, and be prepared to appoint a Data Protection Officer and independent data auditor upon such a classification. It should also designate internal responsibility for the execution and periodic review of these measures, so as to ensure timely compliance with the obligations under Section 10 of the Act and Rule 13 of the Rules, and to mitigate exposure under Section 33.

In fact, even if an organisation is not designated as a Significant Data Fiduciary by notification, it is advised to conduct periodic assessments for protecting sensitive Personal Data and mitigating the risk of breach.