Small finance bank

Indian Economy glossary

Also called: SFB · Topic: Banking Regulation, NPAs and Financial Stability · NCERT: Beyond NCERT

Meaning

A small finance bank (SFB) is a differentiated bank licensed by the RBI. It is a specialised bank that may do only a limited set of activities. Its job is to give savings accounts and loans to small farmers, micro firms and the unorganised sector. It must lend mostly in small amounts, with at least 50% of its loans of up to Rs 25 lakh each [1][2], and it must give 75% of its ANBC to the priority sector [1].

Why it matters:

  • Bank branches spread widely after nationalisation (1969) and the 1991 reforms. Even so, many poor households and micro firms still could not get small loans without collateral.
  • The SFB is a full bank built to close this gap. It takes deposits and gives loans, but it must stay focused on small borrowers.

Explanation

How an SFB works

  • Differentiated banking: the RBI gives out specialised licences. Each licence allows only a narrow set of activities, aimed at one particular need.
  • The idea came from the Nachiket Mor Committee (2013). The committee studied financial services for small businesses and low-income households.
  • An SFB does the two basic banking jobs:
  • it takes deposits. There is no cap on how much one customer can deposit.

  • it gives loans, mainly to small and underserved borrowers.

  • Because it both takes deposits and lends, an SFB takes part in credit creation. This is the process in which deposits are turned into new loans (Class 12, Money and Banking).

  • Minimum capital: Rs 200 crore.
  • Path to growth: an SFB can later become a universal bank, meaning a full-service commercial bank.

The two lending rules that keep it "small"

Rule 1: small-loan rule

  • At least 50% of its loan book must be loans of up to Rs 25 lakh each [1][2].
  • This stops an SFB from drifting towards big corporate borrowers.

Rule 2: priority sector lending (PSL) rule

  • PSL (Priority Sector Lending): loans that the RBI requires banks to give to chosen sectors, such as agriculture, micro and small enterprises and weaker sections.
  • ANBC (Adjusted Net Bank Credit): the base loan figure used to measure PSL targets.
  • The SFB PSL target is 75% of ANBC [1]. It is split as follows:
  • 40% of ANBC must go to the PSL sub-sectors that the RBI names [1].

  • The other 35% can go to any one or more PSL sub-sectors [1].

  • Our NCERT scaffold says this target was cut to 60% from 2025-26. Check the latest RBI circular before the exam.

Worked examples

Small-loan rule

  • An SFB has a loan book of Rs 10,000 crore.
  • At least 0.50 × 10,000 = Rs 5,000 crore must be in loans of up to Rs 25 lakh each [1][2].

PSL rule (at the 75% target)

  • Suppose the SFB's ANBC is Rs 10,000 crore.
  • Total PSL = 0.75 × 10,000 = Rs 7,500 crore [1].
  • Named sub-sectors: 0.40 × 10,000 = Rs 4,000 crore
  • Flexible part: 0.35 × 10,000 = Rs 3,500 crore, which can go to any PSL sub-sector

What makes it risky

  • An SFB lends, so it carries credit risk, the risk that borrowers do not repay.
  • Its borrowers are small, often have little credit history and usually offer no collateral. So bad loans (NPAs) are the main supervisory worry.
  • A payments bank is different. It gives no loans, so its main risks are compliance and governance, not NPAs.

In India

  • Regulator: the RBI licenses and supervises SFBs.
  • Timeline:
  • 2013: the Nachiket Mor Committee recommended differentiated banks.
  • 2014: the RBI issued guidelines.
  • 2015: the first licences were given, to SFBs and payments banks.

  • 2019: on-tap licensing began for SFBs. Anyone who qualifies can apply at any time, with no fixed licensing window.

  • Key rules: minimum capital of Rs 200 crore, no deposit cap, at least 50% of loans of up to Rs 25 lakh [1][2], and a PSL target of 75% of ANBC (40% to named sub-sectors, 35% flexible) [1].

  • Target groups: small farmers, micro enterprises and the unorganised sector. These are the people universal banks often miss.

Don't confuse with

  • Payments bank: it gives no loans and no credit cards. It has a Rs 2 lakh per customer deposit cap (raised from Rs 1 lakh in 2021) and needs Rs 100 crore of capital. An SFB can lend, has no deposit cap and needs Rs 200 crore.
  • Universal bank: it may take any deposit and make any loan. An SFB has limits: at least 50% of its loans must be of up to Rs 25 lakh each [1][2]. An SFB can later convert into a universal bank.
  • NBFC / NBFC-MFI: these are companies regulated under Chapter IIIB of the RBI Act, 1934. They cannot take demand deposits, cannot issue cheques drawn on themselves, and their deposits have no DICGC cover. An SFB is a licensed bank and can do all three.
  • Neobank: a digital-only provider that has no banking licence of its own and works through a licensed partner bank. An SFB holds its own RBI banking licence.

Prelims Hooks

  • SFBs and payments banks came from the Nachiket Mor Committee (2013). Guidelines were issued in 2014, the first licences were given in 2015, and on-tap licensing for SFBs began in 2019.
  • Minimum capital: SFB Rs 200 crore, payments bank Rs 100 crore.
  • SFB: at least 50% of loans must be of up to Rs 25 lakh [1][2].
  • SFB PSL target: 75% of ANBC, of which 40% goes to named sub-sectors and 35% is flexible [1].
  • Trap: the deposit cap (Rs 2 lakh) and the no-lending rule apply to payments banks, not SFBs. An SFB has no deposit cap and can lend.
  • Trap: only the SFB, not the payments bank, has a path to becoming a universal bank.

Mains Points

  • Inclusion vs stability:
  • SFBs take formal credit and savings to small farmers, micro firms and the unorganised sector.
  • But lending mostly small, unsecured amounts to thin-file borrowers raises credit risk, so NPAs are the main worry.

  • The regulatory design tries to balance the two: higher capital (Rs 200 crore) than a payments bank, full bank supervision, and a steady path to universal-bank status.

  • Mandated lending as a policy tool:

  • The small-loan rule [1][2] and the high PSL target [1] keep SFBs focused on their purpose. This is stronger than the targets that apply to universal banks.

  • The trade-off: tight lending mandates can limit how much SFBs spread their risk and how much they earn. This is one reason the target was eased (NCERT: to 60% from 2025-26, check the current rule).

  • Differentiated banking as a model:

  • Payments banks handle deposits and remittances. SFBs handle small credit. NBFCs work outside the bank net.
  • Answers can contrast these three to show how India divides the inclusion task between different kinds of lenders.

Related concepts

Read more

Sources

  1. 1RBI — Priority Sector Lending – Small Finance Banksrbi.org.in · tier 1
  2. 2RBI — Compendium of Guidelines for Small Finance Banks – Financial Inclusionrbidocs.rbi.org.in · tier 1