Another red-hot JAIIB 2026 topic. This guide covers all 12 sub-topics in detail â Commercial Banks, PSBs, Private Banks, Foreign Banks, RRBs, Cooperative Banks, Small Finance Banks, Payments Banks, Local Area Banks, Development Banks, NBFCs and Banks vs NBFCs â with the current active/registered number of banks in every category (updated September 2026), plus 72 exam-style MCQs with hidden answers.
Before diving into each of the 12 sub-topics, here is a consolidated snapshot of how many banks/entities exist in every category, based on RBI's official lists and the latest available data:
| Category | Current Number (2026) | Regulator |
|---|---|---|
| Public Sector Banks | 12 | RBI |
| Private Sector Banks (domestic) | 21 | RBI |
| Foreign Banks (branches in India) | 44 | RBI |
| Regional Rural Banks | 28 (post "One State, One RRB") | RBI / NABARD |
| Small Finance Banks | 11 | RBI |
| Payments Banks | 5 operational (1 licence cancelled) | RBI |
| Local Area Banks | 2 | RBI |
| State Cooperative Banks | 34 | RBI / NABARD |
| District Central Cooperative Banks | 351 | RBI / NABARD |
| Urban Cooperative Banks | 1,457 | RBI |
| Primary Agricultural Credit Societies (PACS) | ~96,000 | State Registrar / NABARD |
| All-India Development Financial Institutions | 5 (NABARD, SIDBI, EXIM Bank, NHB, NaBFID) | RBI / Govt of India |
| NBFCs registered with RBI | 9,000+ (across 4 SBR layers) | RBI |
Visual comparison â number of banks by category:
A Commercial Bank is a financial institution licensed under the Banking Regulation Act, 1949 to accept deposits from the public repayable on demand, and to lend money for profit, while also providing payment, remittance and other banking services.
A commercial bank becomes a Scheduled Commercial Bank (SCB) once it is included in the Second Schedule of the RBI Act, 1934 â which requires the bank to satisfy RBI that it has a minimum paid-up capital and reserves, and that its affairs are not conducted in a manner detrimental to depositors' interests. Almost all commercial banks operating in India today are scheduled banks; a handful of non-scheduled entities (like the two remaining Local Area Banks) fall outside this schedule.
RBI's own classification splits Scheduled Commercial Banks into six categories, each covered in detail in the sections that follow:
12 banks â government holds majority stake.
21 banks â privately owned, domestic.
44 banks â incorporated abroad, operating via branches/WOS in India.
28 banks â rural/agri focused, sponsored by PSBs.
11 banks â serve underserved/unbanked segments.
5 operational â deposits & payments, no lending.
Public Sector Banks (PSBs) are commercial banks in which the Government of India holds a majority stake (more than 50%). They form the backbone of Indian banking, with the largest branch networks and a central role in financial inclusion and government scheme delivery.
Mumbai â India's largest bank
Vadodara
Mumbai
Pune
Bengaluru
Mumbai
Chennai
Chennai
New Delhi
New Delhi
Kolkata
Mumbai
Private Sector Banks are commercial banks where the majority of equity capital is held by private shareholders rather than the government. They are broadly split into two generations:
These are banks that existed even before the 1969/1980 nationalisation waves but were too small to be nationalised, or were licensed shortly after. Examples include Federal Bank, South Indian Bank, Karur Vysya Bank, City Union Bank, Karnataka Bank, Tamilnad Mercantile Bank, DCB Bank, Dhanlaxmi Bank, CSB Bank, Nainital Bank and the state-linked Jammu & Kashmir Bank.
Following RBI's 1993 liberalisation guidelines permitting new private banks, a wave of technology-driven banks emerged: ICICI Bank, HDFC Bank, Axis Bank, IndusInd Bank, Kotak Mahindra Bank, YES Bank and later RBL Bank. More recently, RBI granted universal banking licences to Bandhan Bank (2015, converted from a microfinance institution) and IDFC FIRST Bank (2015 licence to IDFC Bank, merged with Capital First in 2018).
Foreign Banks are banks incorporated outside India that operate in India under an RBI licence â either through branches of the parent foreign bank, or through a Wholly Owned Subsidiary (WOS) locally incorporated in India. Examples include Citibank N.A., HSBC, Standard Chartered Bank, Deutsche Bank, Bank of America, JPMorgan Chase Bank, Barclays Bank, BNP Paribas and DBS Bank India Limited (which operates as a WOS).
RBI's 2013 scheme for setting up WOS by foreign banks was designed to encourage foreign banks to incorporate locally, offering them near-national treatment â i.e., branch expansion flexibility comparable to domestic banks â in exchange for accepting the same regulatory and priority-sector obligations as Indian banks.
Foreign banks primarily serve corporate banking, trade finance and foreign exchange needs, alongside a smaller retail and wealth-management presence, and remain fully subject to RBI's licensing, prudential and priority-sector-lending norms for their India operations.
Regional Rural Banks (RRBs) were set up under the Regional Rural Banks Act, 1976, following the recommendations of the Narasimham Working Group (1975), to combine the local feel and familiarity of cooperative banks with the professionalism and resource base of commercial banks â specifically to serve small farmers, agricultural labourers and rural artisans.
Each RRB is jointly owned by the Central Government (50%), a Sponsor Bank â always a Public Sector Bank (35%) â and the concerned State Government (15%). For income-tax purposes, RRBs are treated as cooperative societies.
Post-consolidation, the 28 RRBs together operate over 22,000 branches spanning nearly 700 districts, with about 92% of branches located in rural and semi-urban areas â reaffirming the core rural-credit mandate of RRBs.
Cooperative Banks are registered under state Cooperative Societies Acts (or the Multi-State Cooperative Societies Act) and are owned by their member-depositors on cooperative principles. They operate under a system of "dual control" â the RBI regulates their banking functions (licensing, capital adequacy, prudential norms), while the Registrar of Cooperative Societies (State Government) oversees their management and administrative affairs.
UCBs serve urban and semi-urban customers â traders, small businesses and salaried individuals. As of 31 March 2025, India had 1,457 UCBs (down from 1,926 in 2004, reflecting RBI-driven consolidation through mergers and licence cancellations). Since December 2022, UCBs are regulated under a four-tiered framework (Tier 1 to Tier 4) based on deposit size, balancing the cooperative spirit of smaller banks against the growth needs of larger ones.
There is also 1 Industrial Cooperative Bank (the Tamil Nadu Industrial Cooperative Bank) supervised alongside this structure. The Ministry of Cooperation, formed in 2021, works to strengthen governance and viability across this entire cooperative credit network.
Small Finance Banks (SFBs) were introduced by RBI in 2015, based on the recommendations of the Nachiket Mor Committee, to further financial inclusion by providing savings vehicles and credit to unserved/underserved sections â small business units, marginal farmers, micro and small industries, and other unorganised-sector entities.
AU Small Finance Bank (Jaipur), Capital Small Finance Bank (Jalandhar), Equitas Small Finance Bank (Chennai), ESAF Small Finance Bank (Thrissur), Suryoday Small Finance Bank (Navi Mumbai), Ujjivan Small Finance Bank (Bengaluru), Utkarsh Small Finance Bank (Varanasi), slice Small Finance Bank (Guwahati â formerly North East Small Finance Bank), Jana Small Finance Bank (Bengaluru), Shivalik Small Finance Bank (New Delhi) and Unity Small Finance Bank (New Delhi â which took over the stressed Punjab & Maharashtra Cooperative Bank's business in 2021).
Payments Banks were introduced by RBI in 2014, also based on the Nachiket Mor Committee recommendations, as a "differentiated bank" model targeted at migrant labourers, low-income households and small businesses that needed basic savings, payments and remittance services but not full-fledged lending.
In 2015, RBI granted in-principle approval to 11 applicants. Several â including Cholamandalam, Sun Pharma's promoter and Tech Mahindra â withdrew before launch, while Vodafone m-pesa surrendered its licence and Aditya Birla Idea Payments Bank commenced operations in 2018 but shut down in 2019. That left six payments banks that successfully launched: Airtel Payments Bank (the first to commence operations, 2016â17), Paytm Payments Bank, Fino Payments Bank, India Post Payments Bank, Jio Payments Bank and NSDL Payments Bank.
Local Area Banks (LABs) were introduced through the 1996 Union Budget as small, private-sector banks permitted to operate only within a maximum of three contiguous districts, aimed at mobilising rural savings and channelling them into local investment. LABs are non-scheduled banks, required to maintain a Capital Adequacy Ratio (CAR) of 15% and direct 40% of their lending to the priority sector.
This leaves only Coastal Local Area Bank and Krishna Bhima Samruddhi Local Area Bank as the two LABs operating in India today â a small but frequently-tested category in JAIIB exams precisely because there are so few of them left.
Development Banks (or Development Financial Institutions, DFIs) are specialised institutions that provide medium- and long-term finance for specific sectors of the economy â sectors where commercial banks, funded mainly by short-term deposits, are structurally less suited to lend directly due to asset-liability mismatch.
National Bank for Agriculture and Rural Development (1982) â apex institution for agriculture and rural development, refinances RRBs and cooperative banks.
Small Industries Development Bank of India (1990) â apex institution for promotion, financing and development of MSMEs.
Export-Import Bank of India (1982) â apex institution financing and facilitating India's foreign trade.
National Housing Bank (1988) â apex institution promoting housing finance; HFC deposit regulation moved to RBI in 2019.
National Bank for Financing Infrastructure and Development (2021) â India's newest DFI, dedicated to long-term infrastructure finance.
These five institutions together anchor India's long-term development finance ecosystem, complementing the short-term-deposit-driven commercial banking system covered in the earlier sections.
Non-Banking Financial Companies (NBFCs) are companies registered under the Companies Act that carry on financial activities â lending, investment, asset financing â after obtaining a Certificate of Registration (CoR) from RBI under Section 45-IA of the RBI Act, 1934. Unlike banks, NBFCs cannot accept demand deposits and are not part of the payment and settlement system in the same way.
Functionally, NBFCs include the Investment and Credit Company (NBFC-ICC) â a 2019 harmonisation of the earlier asset finance, loan and investment company categories â along with Infrastructure Finance Companies (NBFC-IFC), Infrastructure Debt Fund-NBFCs (IDF-NBFC), Microfinance Institutions (NBFC-MFI), Housing Finance Companies (HFC) â which moved from NHB to direct RBI regulation in 2019 â Core Investment Companies (CIC), Account Aggregators (NBFC-AA), Peer-to-Peer Lending Platforms (NBFC-P2P) and Mortgage Guarantee Companies.
Since October 2022, RBI regulates NBFCs through a Scale Based Regulation (SBR) framework that classifies every NBFC into one of four layers based on size, activity and perceived risk:
| Layer | Approx. Number | Description |
|---|---|---|
| Base Layer (NBFC-BL) | ~8,400+ | Smallest, lowest-risk NBFCs; lighter regulatory requirements |
| Middle Layer (NBFC-ML) | ~600+ | Deposit-taking NBFCs, NBFC-MFIs, HFCs, IFCs and larger non-deposit NBFCs |
| Upper Layer (NBFC-UL) | 15 (per RBI's 2024-25 list) | Large, systemically significant NBFCs identified by a scoring methodology â e.g., Bajaj Finance, Shriram Finance, LIC Housing Finance, Tata Capital, Muthoot Finance |
| Top Layer (NBFC-TL) | 0 (currently empty) | Reserved for Upper Layer NBFCs that RBI perceives as posing extra supervisory concern â no NBFC has been placed here yet |
Although both banks and NBFCs mobilise and deploy funds and are regulated by the RBI, several structural differences set them apart:
| Basis | Banks | NBFCs |
|---|---|---|
| Demand deposits | Can accept (savings/current accounts) | Cannot accept demand deposits |
| Payment system | Part of the payment & settlement system; can issue cheques on themselves | Not part of the payment system in the same way |
| Deposit insurance | Deposits covered by DICGC (up to prescribed limit) | Deposits (where accepted) not covered by DICGC |
| Governing statute | Banking Regulation Act, 1949 | RBI Act, 1934 (Section 45-IA) |
| CRR / SLR | Required to maintain CRR and SLR | Not required to maintain CRR/SLR in the same manner |
| Foreign investment | Subject to specific FDI sectoral caps for banking | Generally 100% FDI allowed under automatic route for most activities |
Despite these differences, NBFCs play a complementary role to banks â reaching customer segments (MSMEs, vehicle finance, gold loans, microfinance) that banks may find harder to serve profitably, making them a vital second pillar of India's credit delivery system.
Test your understanding with these 72 practice MCQs, closely modelled on the pattern expected in the upcoming JAIIB (IE & IFS) exam â including the latest current-affairs updates like the RRB merger and the Paytm Payments Bank licence cancellation. Each question has 5 options â the correct answer is hidden by default; tap "Show Answer" to reveal it along with a short explanation.
Explore related topics: our detailed guide on the Indian Financial System (components, markets, regulators â RBI, SEBI, IRDAI, PFRDA, IFSCA), our in-depth RBI & Monetary Policy guide (repo rate, CRR, SLR, MPC, inflation targeting), our Priority Sector Lending guide, our guide on DSCR (Debt Service Coverage Ratio) for the Credit Appraisal module, the complete JAIIB / CAIIB Library, the latest RBI Circulars, our EMI, FD & SIP calculators, the Bank Directory, and the latest Banking News on AskBanker.in.