Commercial banks, the Reserve Bank of India, non-banking financial companies, and the architecture of money and credit in the world's fifth-largest economy.
Banking is the nervous system of a modern economy. It channels savings into investment, provides credit to households and businesses, enables payments and settlements, and creates the money supply through the process of fractional reserve lending. In India, banking occupies a particularly central role because the formal financial sector remains the primary means by which the government implements economic policy, distributes welfare, and collects revenue. With over 1.4 billion people, India's banking system is one of the largest and most complex in the world, encompassing public sector banks, private banks, foreign banks, regional rural banks, cooperative banks, non-banking financial companies, and a rapidly expanding digital payments ecosystem.
The Indian banking system has undergone three major transformations since independence. The first was nationalization: in 1969, the government nationalized 14 major commercial banks, and in 1980, six more. Nationalization was driven by the goal of ensuring that banking services reached rural areas, small farmers, and marginalized communities that had been ignored by profit-oriented private banks. The second transformation was liberalization: beginning in 1991, the government allowed private banks to enter the market, reduced statutory controls, and aligned banking regulation with international standards. The third transformation is digital: since 2010, and especially after demonetization in 2016, India has seen an explosive growth in digital payments, mobile banking, and fintech innovation, with the Unified Payments Interface (UPI) becoming one of the world's most successful real-time payment systems.
Understanding banking in India is essential for citizens because it affects nearly every aspect of economic life: the interest rate on a farmer's crop loan, the speed of a salary transfer, the safety of a senior citizen's fixed deposit, the availability of credit for a small business, and the stability of the financial system that underpins the entire economy. The banking sector is also a critical instrument of public policy, used to distribute subsidies, finance infrastructure, and manage macroeconomic stability. A citizen who understands how banks work, how they are regulated, and how they can fail is better equipped to protect their own financial interests and to evaluate the policies that shape the economy.
India's banking system is structured into several categories, each with distinct ownership, regulatory frameworks, and social mandates. This diversity reflects India's attempt to balance financial inclusion with efficiency, and public control with private innovation.
Scheduled commercial banks are banks included in the Second Schedule of the Reserve Bank of India Act, 1934. They are eligible for facilities like refinancing from the RBI and are subject to its prudential norms. As of 2024, there are approximately 130 scheduled commercial banks in India, which can be further divided into:
Regional Rural Banks were established in 1975 under the Regional Rural Banks Act to provide credit and banking facilities to rural areas. They are sponsored by a public sector bank, the concerned state government, and the central government in a ratio of 35:15:50. There are 43 RRBs operating across India, with a mandate to serve the agricultural sector, small farmers, and rural artisans. RRBs have faced challenges of weak capital, poor governance, and limited technology, but they remain critical for last-mile financial inclusion in rural India.
Cooperative banks operate on cooperative principles, with members as both owners and customers. They are divided into urban cooperative banks (UCBs) and rural cooperative banks (which include state cooperative banks, district central cooperative banks, and primary agricultural credit societies). Cooperative banks have a long history in India, particularly in Maharashtra and Gujarat, but have been plagued by political interference, weak regulation, and repeated failures. The PMC Bank crisis in 2019, which affected thousands of depositors, highlighted the systemic risks in the cooperative banking sector and led to renewed calls for regulatory reform.
The Reserve Bank of India is the supreme regulatory authority for the banking sector in India. Its regulatory functions are exercised primarily under the Reserve Bank of India Act, 1934, and the Banking Regulation Act, 1949. The RBI's role as regulator has evolved significantly, especially in response to the crises and challenges that have emerged over the past two decades.
The PCA framework, introduced in 2002 and revised in 2017, is a structured mechanism for early intervention in banks that show signs of financial stress. Banks are placed under PCA if they breach thresholds on capital adequacy, asset quality, or profitability. Under PCA, banks face restrictions on expansion, dividend distribution, and management compensation. The framework was widely applied to 11 PSBs between 2017 and 2019, forcing them to shrink their balance sheets and focus on cleaning up bad loans. While PCA was effective in preventing bank failures, it also constrained credit growth at a time when the economy needed stimulus, illustrating the difficult trade-offs in banking regulation.
Commercial banking refers to the core business of accepting deposits and making loans. It is the primary channel through which monetary policy is transmitted to the real economy, and it is the foundation of the credit creation process that expands the money supply.
Bank deposits are the primary source of funds for banks and the primary form of savings for most households. In India, bank deposits are classified into:
As of 2024, aggregate bank deposits in India exceed ₹200 lakh crore, reflecting the high savings rate of Indian households and the relative safety of bank deposits compared to other savings instruments. However, the real return on deposits has often been negative when inflation exceeds interest rates, eroding the wealth of depositors.
Banks do not merely intermediate between savers and borrowers; they create money through the process of lending. When a bank makes a loan, it credits the borrower's account with a deposit, which is new money. The borrower spends this money, the recipient deposits it in another bank, and that bank lends a portion of it again. The process continues, with each round of lending constrained by the reserve requirement (CRR). The total money created is a multiple of the initial reserves, known as the money multiplier. In India, the money multiplier effect is moderated by the high CRR (currently 4.5%), the SLR (currently 18%), and the prevalence of cash transactions, which drain reserves from the banking system. Understanding the money multiplier is essential for appreciating how monetary policy works and why the RBI's control over the money supply is imperfect.
Priority Sector Lending (PSL) is a policy mandate that requires banks to direct a specified percentage of their lending to sectors considered vital for national development. The policy reflects the social banking mandate that has shaped Indian banking since nationalization.
As of 2024, the PSL targets are:
While PSL has been instrumental in expanding credit to underserved segments, it has also faced criticism. Banks have been accused of "window dressing" — meeting targets through superficial lending or buying PSL certificates from other banks rather than genuine lending. The quality of PSL loans has been mixed, with agricultural loans seeing high default rates due to weather risks, price volatility, and political loan waivers. The RBI has introduced PSL Certificates (PSLCs) to allow banks to trade their excess PSL achievement, creating a market mechanism that may improve efficiency but also raises questions about whether the social mandate is being fulfilled in spirit.
India's payment system has undergone a revolutionary transformation over the past decade, driven by technology, policy, and the unique structural features of the Indian economy. The shift from cash to digital has been one of the most significant changes in Indian banking since liberalization.
UPI, launched by the National Payments Corporation of India (NPCI) in 2016, is a real-time payment system that enables instant money transfers between bank accounts using a mobile phone. It operates on a "pull" mechanism, where the recipient initiates a request for payment that the sender approves, or a "push" mechanism for direct transfers. UPI uses virtual payment addresses (VPAs) instead of bank account details, making transactions simpler and more secure. As of 2024, UPI processes over 12 billion transactions per month, with a total value exceeding ₹20 lakh crore. India has the highest volume of real-time digital payments in the world, surpassing China, the United States, and the European Union combined. UPI's success has been driven by zero transaction fees for consumers, interoperability across banks, and the proliferation of mobile internet access.
The proliferation of smartphones and cheap mobile data has enabled a wave of digital banking innovation. Neo-banks (digital-only banks) and fintech companies have partnered with licensed banks to offer banking services without maintaining their own physical branches. The RBI has permitted banks to operate "digital banking units" (DBUs) — specialized brick-and-mortar units that deliver banking products and services through digital channels. As of 2024, 75 DBUs have been set up across India. The RBI has also introduced a regulatory sandbox to allow fintech companies to test innovative products in a controlled environment. However, the rapid growth of digital lending apps has raised concerns about data privacy, predatory lending, and harassment of borrowers, leading the RBI to tighten norms for digital lending in 2022.
NBFCs are financial institutions that provide banking services without holding a full banking license. They cannot accept demand deposits and do not have access to RBI refinancing or payment systems. Despite these limitations, NBFCs have become a critical component of India's financial system, filling gaps left by traditional banks.
NBFCs serve segments that banks often neglect: small borrowers, informal sector workers, first-time vehicle buyers, and customers in remote areas. They have more flexible underwriting standards, faster processing times, and greater willingness to take on risk. NBFCs have been particularly important in vehicle finance, housing finance, microfinance, and infrastructure lending. As of 2024, there are over 9,000 registered NBFCs in India, with the top-tier NBFCs (such as Bajaj Finance, Shriram Transport, and L&T Finance) rivaling mid-sized banks in scale and sophistication.
NBFCs are regulated by the RBI under the Reserve Bank of India Act, 1934. They are classified into several categories based on size and activity:
The default of IL&FS (Infrastructure Leasing and Financial Services) in September 2018 triggered a liquidity crisis across the NBFC sector. IL&FS, a large and supposedly blue-chip infrastructure financier, defaulted on its debt obligations, revealing massive accounting fraud and governance failures. The crisis spread to other NBFCs, particularly those reliant on short-term wholesale funding, as banks and mutual funds became reluctant to lend to the sector. The government superseded the IL&FS board, and the RBI enhanced its supervision of NBFCs, including requiring liquidity coverage ratios and tighter asset-liability management. The episode highlighted the systemic importance of NBFCs and the risks posed by unregulated shadow banking activities.
Non-Performing Assets (NPAs), or bad loans, are loans where the borrower has stopped paying interest or principal for a specified period. In India, a loan is classified as NPA if interest or principal remains overdue for 90 days. The NPA crisis has been the defining challenge of Indian banking for the past decade, threatening the solvency of banks and constraining credit growth.
The Indian banking sector's NPA ratio rose from around 2.5% in 2008 to a peak of 11.5% in 2018. The origins of the crisis include:
India has experimented with several mechanisms to resolve NPAs:
As of 2024, the gross NPA ratio of scheduled commercial banks has declined to around 3%, down from the peak of 11.5%. This improvement is partly due to genuine recovery and write-offs, and partly due to the transfer of bad assets to the National Asset Reconstruction Company Limited (NARCL), also known as the "bad bank." NARCL was established in 2021 to aggregate and resolve stressed assets, allowing banks to clean up their balance sheets and focus on lending. However, the NPA problem has not disappeared; it has shifted. MSME loans and retail loans are showing signs of stress, and the end of the COVID-19 moratorium may reveal hidden defaults. The quality of credit underwriting in the current boom, particularly in retail and unsecured lending, remains a concern.
Recognizing the structural weaknesses of the banking sector, the government and the RBI have undertaken a series of reforms aimed at improving governance, capital adequacy, and operational efficiency.
Between 2017 and 2020, the government merged 10 public sector banks into 4, reducing the number of PSBs from 27 to 12. The rationale was to create larger, stronger banks with better economies of scale, broader geographic reach, and diversified loan portfolios. The major mergers included:
The mergers have achieved some economies of scale but have also created integration challenges, branch redundancies, and cultural clashes. The merged banks have struggled to realize the promised synergies, and the improvement in efficiency has been modest.
PSBs have required massive capital infusion from the government to meet Basel III norms and absorb NPA-related losses. The government has injected over ₹3.5 lakh crore into PSBs through budgetary allocations and recapitalization bonds. Recapitalization bonds are a creative accounting device where the government issues bonds to banks, which subscribe to them using their own deposits, and the government uses the proceeds to buy equity in the banks. The banks then hold the bonds as assets, earning interest from the government. This approach avoids immediate fiscal cost but increases the government's contingent liabilities and does not address the root causes of bank stress.
The government has announced plans to privatize two PSBs as part of its disinvestment program. The privatization of IDBI Bank (though not a PSB in the strict sense) has been initiated, with the government and LIC selling stakes. The broader privatization of PSBs faces political resistance, labor union opposition, and concerns about whether private ownership would reduce the social banking mandate. The debate reflects a fundamental tension in Indian banking policy: between the efficiency and profitability of private banks and the inclusion and stability mandates of public banks.
While scheduled commercial banks dominate the headlines, cooperative banks and regional rural banks serve millions of customers in small towns and villages. These institutions are critical for financial inclusion but have faced persistent governance and regulatory challenges.
RRBs were created to bridge the gap between cooperative banks (which had limited resources) and commercial banks (which were reluctant to serve rural areas). They are sponsored by a national bank, with share capital contributed by the central government (50%), the sponsoring bank (35%), and the state government (15%). RRBs focus on agricultural lending, small-scale industry, and rural artisans. They have a mandate to open branches in unbanked rural areas and to provide credit at rates comparable to commercial banks.
Despite their social mandate, RRBs have faced chronic problems of weak capital, poor governance, and limited technology. The amalgamation of RRBs within each state — completed in 2005-2006 — consolidated 196 RRBs into 43, improving their viability but not fully resolving their structural weaknesses. The government has periodically recapitalized RRBs, and NABARD provides refinancing and technical support. However, RRBs continue to lag in digital adoption, customer service, and risk management compared to their urban counterparts.
Urban cooperative banks serve urban and semi-urban communities, often with a strong affinity to a particular caste, religion, or profession. They have played a valuable role in serving small traders, professionals, and lower-income households. However, UCBs have been plagued by poor governance, political interference, and weak supervision. The RBI has been gradually tightening regulation of UCBs, including requiring higher capital, limiting exposures, and encouraging voluntary conversion into small finance banks. The 2019 PMC Bank crisis — where a Mumbai-based cooperative bank was found to have concealed massive bad loans to a single real estate developer — underscored the systemic risks posed by weakly regulated cooperative banks.
The RBI's licensing of small finance banks and payment banks in 2015 was a novel experiment in banking structure, designed to bring new players into the financial inclusion space while maintaining regulatory control.
SFBs were licensed to entities with demonstrated experience in microfinance, NBFC lending, or other financial services. They were required to have a minimum paid-up capital of ₹100 crore and to maintain 75% of their portfolio in priority sector lending. They are allowed to accept all types of deposits, including current and savings accounts, and to offer basic banking products like loans and remittances. However, they cannot set up subsidiaries for non-banking activities, and they face restrictions on branch expansion in the initial years.
The SFB model has achieved mixed results. AU Small Finance Bank, Equitas Small Finance Bank, and Ujjivan Small Finance Bank have grown rapidly, built profitable retail franchises, and successfully listed on stock exchanges. However, the SFBs have faced challenges in raising low-cost deposits, managing asset quality, and competing with larger banks that have lower cost structures and stronger brand recognition. The RBI's restriction on SFBs from converting into universal banks until they complete a minimum period of operation has been a source of frustration for some promoters.
Payment banks were conceived as a way to expand financial inclusion by leveraging the distribution networks of telecom companies, postal services, and corporate entities. They are allowed to accept deposits up to ₹2 lakh per customer, issue debit cards and ATM cards, and offer remittance and payment services. They cannot lend or issue credit cards. The payment bank model was designed to bring banking services to the unbanked through a low-cost, technology-driven approach, using agents and mobile phones rather than expensive branch networks.
The payment bank experiment has largely disappointed. Cholamandalam Distribution Services, Sun Pharmaceuticals, and Tech Mahindra surrendered their licenses before starting operations. Dilip Shanghvi (founder of Sun Pharma) and Aditya Birla Nuvo exited after failing to achieve scale. The remaining payment banks — Airtel Payments Bank, India Post Payments Bank, Fino Payments Bank, Jio Payments Bank, and NSDL Payments Bank — have struggled with low deposit bases, limited product offerings, and the difficulty of building a viable business without lending income. The RBI's decision to allow payment banks to distribute simple financial products and to increase the deposit cap may help, but the fundamental business model challenge remains.
Indian banking faces several challenges that will shape its evolution in the coming years.
Despite the Jan Dhan Yojana (which opened over 500 million bank accounts), the PM-KISAN scheme (which transfers cash directly to farmers), and the proliferation of digital payments, financial inclusion remains incomplete. Many Jan Dhan accounts are dormant or hold minimal balances. The digital divide means that rural and elderly customers struggle with app-based banking. The gender gap in financial access persists, with women facing cultural barriers and lower digital literacy. Achieving genuine inclusion requires not just accounts and transfers but also credit, insurance, and investment products tailored to the needs of low-income households.
Banks are increasingly exposed to climate-related risks, both physical (extreme weather events damaging collateral and disrupting supply chains) and transition (stranded assets as the economy shifts to renewable energy). The RBI has issued draft guidelines on climate risk and sustainable finance, and several banks have begun issuing green bonds and financing renewable energy projects. However, integrating climate risk into lending decisions remains in its early stages, and the absence of standardized disclosure makes it difficult to assess exposure.
As banking becomes more digital, the risks of cyberattacks, data breaches, and fraud have multiplied. The RBI has mandated cybersecurity frameworks for banks, but the sophistication of attacks continues to outpace defenses. The question of data privacy — who owns transaction data, how it can be used, and how it is protected — remains unresolved, pending the enactment of a comprehensive data protection law. The controversy over the government's access to financial data through platforms like the Account Aggregator framework highlights the tension between financial innovation and privacy rights.
A persistent challenge in India is the weak transmission of monetary policy to bank lending rates. When the RBI cuts the repo rate, banks are often slow to reduce their deposit and lending rates, particularly for existing borrowers. This is because banks rely heavily on fixed-rate deposits, and the structure of lending rates (especially the marginal cost of funds-based lending rate, or MCLR) creates lags. The RBI has attempted to improve transmission by requiring banks to link lending rates to external benchmarks, but the effectiveness remains limited. Weak transmission reduces the impact of monetary policy on the real economy, forcing the RBI to make larger and more frequent rate changes than it otherwise would.
Fintech companies and technology platforms are challenging traditional banks in payments, lending, wealth management, and insurance. Companies like PhonePe, Google Pay, and Paytm have become dominant players in digital payments, while platforms like Amazon and Flipkart are offering credit to their merchants and customers. The RBI has been cautious about allowing Big Tech companies to enter banking directly, citing concerns about data concentration, systemic risk, and unfair competition. However, the pressure to keep pace with global trends and meet consumer demand for seamless digital services will continue to challenge the regulatory framework.
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