# DPIAs Under India's DPDP Rules: A Template and Walkthrough | Attri Edge

Home Articles DPIAs Under India's DPDP Rules: A Template and Walkthrough Pillar deep dive DPIAs Under India's DPDP Rules: A Template and Walkthrough A Data Protection Impact Assessment template and walkthrough under India's DPDP Rules 2025, when DPIAs are required, how to conduct them and what evidence to retain. By Hemant Attri , Founder, Attri Edge · July 19, 2026 · Updated July 19, 2026 · 1 min read DPIAs are required for Significant Data Fiduciaries under the DPDP Rules 2025. Here’s the template and walkthrough we use, the operational companion to the SDF guide and part of the DPDPA + framework-mapping pillar. When DPIAs are required A Data Protection Impact Assessment is required for processing that’s high-risk or large-scale and sensitive, new AI features on personal data, a new data-sharing arrangement, a new sensitive-category collection. SDFs must run them; non-SDFs benefit from the same discipline for material new processing. The template structure Our DPIA template captures: the processing description; data categories and volumes; purpose and lawful basis; data principals affected; the data flow (linking to your cross-border diagram ); risks to data principals; mitigations; residual risk; and the DPO’s decision and sign-off. Conducting the assessment Walk the processing with the responsible team: what data, why, where it goes, who can reach it. Score the risks (likelihood × impact) to data principals, not to the company. For each material risk, define a mitigation and re-score the residual. Where residual risk stays high, the DPO decides whether to proceed, change or stop. Documenting and retaining evidence Retain the completed DPIA, the inputs and the sign-off in your controlled evidence repository with the same chain-of-custody discipline as other evidence ( chain-of-custody evidence ). The DPIA is itself audit and regulator evidence. Common pitfalls Treating the DPIA as a one-time form (it’s a living assessment), scoring risk to the company instead of to data principals, skipping the mitigation re-score and failing to retain the sign-off. Each weakens the document when a regulator or auditor asks for it. Where Attri Edge fits Running DPIAs, template, facilitation, risk scoring, retention, is part of the Active Retainer for India-operating clients, especially SDFs. The diagnostic identifies which of your processing activities need a DPIA now. Related reading: DPDPA Significant Data Fiduciary Requirements What Is a Significant Data Fiduciary? Frequently asked questions Are DPIAs required for non-SDFs? DPIAs are explicitly required for Significant Data Fiduciaries for high-risk processing. Non-SDFs aren't strictly mandated, but running a DPIA for new sensitive or large-scale processing is good practice and strengthens your overall posture. DPIA frequency? Conduct one before launching any new high-risk or large-scale sensitive processing, and revisit existing DPIAs when the processing materially changes. It's event-driven, not calendar-driven. Who should run DPIAs? The DPO (for SDFs) or a designated privacy lead, with input from engineering, product and legal. The DPO owns the assessment and the risk decision; the technical detail comes from the teams doing the processing. Sharing externally? DPIAs are internal risk documents. Share summaries with regulators if required and reference their existence in audits, but the full assessment stays internal and access-controlled like other sensitive evidence. Talk to the operator This article is one slice of the work Attri Edge does for US SaaS companies with India GCCs. If your situation needs the full operational layer, start with a 90-minute diagnostic. Book your $999 diagnostic