Organisations increasingly rely on personal data to operate digital products, analyse customers, personalise services and develop new technologies. As data use becomes more complex, businesses need a structured method to identify privacy risks before they become legal, financial or operational problems. A data protection impact assessment provides this framework. It helps an organisation understand what personal data a project will process, why the processing is necessary, what risks individuals may face and which safeguards can reduce those risks. In India, DPIAs have particular importance under the Digital Personal Data Protection Act, 2023 because Significant Data Fiduciaries are required to undertake periodic DPIAs and audits.