India to roll out common customer ID for banks, insurers; mutual funds to follow, sources say

India's financial sector is on the cusp of a transformative shift with the rollout of the Central Know-Your-Customer (CKYC) 2.0 framework, slated to begin in August 2025 for banks and insurers, with mutual funds and asset managers expected to join later in the year. This initiative marks a significant evolution from the existing CKYC 1.0 system, which was introduced in 2016 under the Prevention of Money Laundering Act (PMLA), 2002, and managed by the Central Registry of Securitisation Asset Reconstruction and Security Interest of India (CERSAI). While CKYC 1.0 allowed for a centralized KYC record accessible by financial institutions, it still required customers to undergo repeated verification processes when engaging with new entities. CKYC 2.0 addresses this gap by introducing a consent-based, interoperable digital identity framework where customers authorize data access once, enabling seamless onboarding across banks, insurers, and eventually capital market intermediaries. The key stakeholders driving this reform include the Reserve Bank of India (RBI), Insurance Regulatory and Development Authority of India (IRDAI), Securities and Exchange Board of India (SEBI), and the Ministry of Finance — reflecting a rare but critical convergence of financial regulators under the aegis of the Financial Stability and Development Council (FSDC). This coordination is essential because fragmented KYC norms have long created friction in financial inclusion, especially for migrant workers, women, and rural populations who struggle with documentation. By leveraging the Digital Public Infrastructure (DPI) stack — particularly Aadhaar (under the Aadhaar Act, 2016), DigiLocker, and Account Aggregator framework — CKYC 2.0 aligns with the broader vision of "India Stack" to empower citizens with data sovereignty. Constitutionally, this initiative draws strength from Article 300A (Right to Property), which has been interpreted to include digital identity and data rights, and supports Directive Principles under Article 38 (promoting welfare state) and Article 39 (equitable distribution of resources). It also resonates with the Supreme Court's 2017 Puttaswamy judgment, which recognized privacy as a fundamental right under Article 21, mandating that any data-sharing framework must be proportionate, consensual, and secure. CKYC 2.0 operationalizes these principles by placing consent at the core of data access. Economically, the reform promises to reduce customer acquisition costs for financial institutions by up to 80%, accelerate credit disbursal, and expand the formal financial net — critical for achieving the $5 trillion economy target. It also strengthens Anti-Money Laundering (AML) and Combating Financing of Terrorism (CFT) compliance, aligning India with Financial Action Task Force (FATF) standards. Politically, it showcases cooperative federalism in regulation and enhances trust in digital governance. Looking ahead, the integration of CKYC 2.0 with the proposed National Financial Information Registry (NFIR) and the Unified Payments Interface (UPI) ecosystem could enable real-time credit underwriting and personalized financial products. However, challenges remain: data security, standardization of consent artifacts, grievance redressal mechanisms, and ensuring inclusion of non-Aadhaar holders. For aspirants, this is not just a banking reform — it is a case study in regulatory architecture, digital rights, and inclusive development, making it highly relevant across UPSC GS Paper II (Governance), GS Paper III (Economy), and banking/SSC exams.