Ask a new investor on a NEPSE Facebook group why they bought a particular bank stock, and you will often hear the same answer: “It is a bank; banks are safe.” Then you look at the script. Sometimes it is a national commercial bank. Sometimes it is a three-district finance company with a fraction of the capital and a board nobody can name. To the buyer, both were just “a bank.”
That instinct is where money quietly leaks. In Nepal, the regulator does not treat all deposit-taking institutions as one thing. Nepal Rastra Bank (NRB) licenses banks and financial institutions, known collectively as BFIs, in distinct classes, and those classes are not branding. They are a risk tier. Understanding the difference between class A, B and C banks in Nepal is one of the cheapest edges a retail investor can pick up, because the market routinely misprices it.
This piece walks through what each class can and cannot do, why their capital requirements differ, and how that should change the price you are willing to pay. The short version, which the rest argues, is that class is a risk tier, not a guarantee of safety, and most retail buyers overpay for the perceived safety of class A while ignoring real governance risk in some smaller institutions.
The legal skeleton: four classes under one Act
The classes come from one law, the Banks and Financial Institutions Act (BAFIA), 2073 BS (2006 AD in its earlier form, revised since). Under BAFIA, NRB groups BFIs into four classes:
- Class A: commercial banks. The big, full-scope deposit-and-lending institutions.
- Class B: development banks. Smaller in scope, often regional, with a narrower product set.
- Class C: finance companies. Smaller still, historically focused on specific lending and deposit products.
- Class D: microfinance financial institutions (laghubitta), which serve low-income and rural borrowers, typically through group lending.
This is a fact, sourced to BAFIA and NRB’s own licensing framework. The letters are not a rating of quality. A well-run class C finance company can be a better business than a poorly run class A bank. What the letter tells you is the scope and the rulebook the institution operates under, and from that, a lot follows.
Microfinance (class D) is a different animal with its own economics, its own subsidy and interest-rate politics, and its own boom-and-bust history on NEPSE. We cover it separately. Here the focus stays on A, B and C, the tiers most general investors actually compare when they are choosing a “bank stock.”
What each class is allowed to do
The cleanest way to think about the tiers is by scope: where they can operate and what they can sell.
A class A commercial bank has the widest mandate. It can operate nationally, take all types of deposits, lend across sectors, deal in foreign exchange, issue letters of credit and bank guarantees for trade, and offer the full suite of treasury and trade-finance services that importers and large corporates need. If a Nepali business needs an LC to import goods, it is dealing with a commercial bank. That foreign-exchange and trade-finance franchise is a meaningful, defensible revenue line that the lower tiers largely do not have.
A class B development bank is narrower. Some are national in scope; many are licensed to operate only within a defined number of districts. Their product menu is thinner. They take deposits and lend, but the full trade-finance and foreign-exchange toolkit of a commercial bank is generally not theirs to use. Historically, development banks were meant to push credit into specific regions and sectors, and the geographic license still shapes how far they can grow before they hit a wall.
A class C finance company is narrower again, both in geography and in product. Finance companies have traditionally concentrated on deposit-taking and certain categories of lending, hire-purchase and consumer-type credit among them, often within a limited district footprint. They are the smallest of the deposit-taking tiers that most equity investors will look at.
So the hierarchy, from a business-model view, runs: widest scope and most revenue lines at A, narrowing through B, narrowest at C. That alone tells you the larger tiers have more ways to make money and more diversification across products and regions. It does not tell you they are run better.
Capital is the dividing line NRB cares about most
If scope is one axis, paid-up capital is the other, and it is where the tiers separate most sharply. NRB sets a minimum paid-up capital for each class, and the gaps are large.
For class A commercial banks, the minimum paid-up capital is NPR 8 arba (NPR 8 billion). That figure came out of the big capital-hike drive NRB ran from around 2015, which forced commercial banks to roughly quadruple their capital base and triggered the merger wave that reshaped the sector.
For class B development banks, the requirement is lower and tiered by reach. A national-level development bank needs around NPR 2.5 arba, while development banks confined to a smaller cluster of districts face lower thresholds, in the range of NPR 1.2 arba and below for the most restricted footprints.
For class C finance companies, the bar is lower still: roughly NPR 800 million (NPR 80 crore) for a national finance company, with district-limited finance companies allowed less.
Treat these specific figures as needing a fresh check against NRB’s current directives before you rely on them, because capital rules get revised. But the structure is durable and is the point: an A-class bank stands on a capital base many times larger than a C-class finance company. Capital is a buffer. It is the cushion that absorbs bad loans before depositors and, eventually, shareholders feel the pain. A bigger buffer, all else equal, means more shocks the institution can take before it is in trouble.
That is the legitimate kernel of truth inside “banks are safe.” A large, well-capitalized commercial bank genuinely has more room to absorb a bad year than a small finance company. The mistake is assuming the letter alone delivers that safety, regardless of how the specific institution is actually run.
Why smaller tiers can pay more and hurt more
Here is the part the “banks are safe” crowd skips. Smaller institutions in the B and C tiers often carry features that cut both ways.
They can be higher-yielding. A smaller, hungrier development bank or finance company chasing growth may post faster percentage loan growth, offer punchier deposit rates to pull in funds, and at times trade at valuations that imply more upside than a mature commercial bank. When the credit cycle is kind, the smaller scripts can run hard.
They are also more volatile and, in some cases, genuinely riskier. A C-class finance company with a concentrated loan book in a few districts has nowhere to hide if that local economy turns. One large borrower going bad can move its whole numbers because its capital base is small and its lending is not spread across the country or across sectors the way a commercial bank’s is. Liquidity stress hits the smaller tiers first when deposits get tight. And, bluntly, governance has historically been weaker at the bottom of the tier ladder. Some of the worst NRB interventions and management problems in the sector’s history have sat in smaller institutions, not the large commercial banks.
This is the asymmetry to internalize. Moving down the tiers, you are not just buying a smaller version of the same thing. You are trading diversification and a deeper capital cushion for the possibility of faster growth and the certainty of higher single-name risk. Sometimes that trade is worth it. It is never free.
To judge whether any individual institution, A, B or C, is actually sound, the class label is only the starting filter. You then have to read the numbers: non-performing loans, the credit-to-deposit ratio, and the capital adequacy ratio. Our guide to reading banking ratios like NPL, CD and CAR walks through exactly that, and it applies to every tier. A class A bank with a deteriorating NPL trend is not safe because it is class A. A class C company with clean ratios and a credible board is not automatically junk because it is class C.
Consolidation has thinned the field
The number of institutions in each tier has shrunk dramatically, and that context matters for how you read the market.
NRB’s capital hike and its push for mergers and acquisitions have driven heavy consolidation across all classes. Commercial banks, which once numbered around 30, had fallen to roughly 20 by mid-2025. Development banks and finance companies have consolidated even more sharply through merger and acquisition, with many smaller names absorbed into larger ones or merged together.
For investors, consolidation has two effects. It has made the surviving institutions, especially the commercial banks, larger and better capitalized on paper, which supports the “bigger is steadier” case. But it has also reduced choice and, in the B and C tiers, left a field where the survivors vary widely in quality. Fewer names does not mean the remaining ones are uniformly good. It means you have to be more discriminating, not less, because the easy assumption that “the regulator already cleaned this up” is only half true.
Mapping the tier to a real buying decision
So how should the class actually change what you do? Think of it as setting your risk lane, then doing the work within it.
If you are a conservative investor who wants banking exposure with the lowest single-name risk, your lane is class A. You accept lower expected upside in exchange for diversification, a deeper capital cushion, and the strongest regulatory scrutiny. But, and this is the unpopular part, do not pay any price for that comfort. Retail buyers routinely bid up large commercial banks to valuations that already price in the safety, then earn mediocre returns because they overpaid for a feeling. Compare the dividend yield and the price you are paying against what the bank actually distributes. Our piece on commercial bank dividends in Nepal is worth reading before you assume the headline yield is the cash you will pocket.
If you have a higher risk appetite and you are willing to do real homework, the B and C tiers can offer better entry valuations and faster growth. The condition is non-negotiable: you read the financials, you check the NPL and capital ratios, you look at who sits on the board and whether NRB has flagged the institution, and you size the position smaller because the downside is fatter. A small finance company is a stock-picker’s instrument, not a “park it and forget it” holding.
What you should not do is the thing most people do, which is buy the label and skip the analysis. “Class A so it is safe” and “class C so it is risky” are both lazy. The class sets the floor of how much scope and capital the institution has. Everything above that floor depends on management, the loan book and the cycle.
One more practical filter. Do not confuse a bank’s paid-up capital with its market capitalization or its share price. A large capital base is a regulatory floor, not a valuation. We unpack that trap in market cap versus paid-up capital, and it is a common reason new investors think a bank is “cheap” when it is not.
The verdict
The class system is information, and most retail investors throw it away by collapsing every BFI into “a bank.” Class A, B and C in Nepal differ in scope, in capital, and in the kind of risk you are taking, with class D microfinance sitting in its own category entirely.
Read the letter as a risk tier, not a seal of safety. Class A buys you diversification and a thick capital cushion, and you should refuse to overpay for it. Class B and C can pay you more, but only if you do the work to separate the sound institutions from the ones whose governance you would not trust with your own savings. The right tier is the one that matches your risk appetite and the homework you are actually willing to do. Pick the lane honestly, then judge the individual institution on its numbers, not its letter.
This is analysis, not financial advice.
