Loan Cost & Lending Glossary for Nepali Borrowers: Base Rate, Spread, CIB Blacklist, LTV

The base rate (aadhaar dar) is the minimum interest rate below which a bank or financial institution in Nepal cannot lend. It is the bank's own cost of doing business expressed as a percentage, and Nepal Rastra Bank (NRB), the central bank, requires every commercial bank, development bank and finance company to compute and publish it. When someone asks 'base rate ko matlab', the short answer is: it is the floor for your loan rate — the lender adds a margin on top, but can almost never go below it.

The base rate exists so that lending rates are transparent and comparable. Before it was introduced, borrowers had little way to see how much of their interest reflected the bank's real cost versus profit. Because every bank now publishes its base rate each month and each quarter, you can line up two lenders and see which one has a genuinely cheaper cost structure rather than just a flashy headline rate.

Crucially, the base rate is not your interest rate. It is an ingredient. Your actual loan rate is the base rate plus a premium (also loosely called the spread) that the bank charges you individually. So two customers at the same bank can pay different rates on the same product if their premiums differ, even though the base rate underneath is identical.

NRB prescribes a standard formula so that every bank computes its base rate the same way. In simple terms, the base rate adds up what it costs a bank to raise money and keep the required cushions with the regulator, then divides by the funds it can actually lend out. The main building blocks are the cost of fund, the opportunity cost of the Cash Reserve Ratio (CRR), the opportunity cost of the Statutory Liquidity Ratio (SLR) and operating costs.

The cost of fund is the weighted-average interest a bank pays on the deposits and borrowings it uses to lend. The CRR is the share of deposits banks must park with NRB earning nothing, and the SLR is the share they must hold in low-yield government securities; both tie up money that could otherwise earn a lending return, so their 'opportunity cost' is loaded onto the base rate. Operating costs — staff, branches, technology — are added as a proportion of deployable funds.

Historically the formula also added a fixed return component (a return-on-assets margin of about 0.75 percentage points). NRB later revised the methodology and removed that fixed add-on via a circular, which mechanically lowered published base rates by roughly that amount and shifted the profit margin into the individually negotiated premium instead. Banks recompute the base rate monthly and disclose it quarterly, so it drifts as deposit rates and costs move.

Your quoted rate is built as Loan interest rate = Base rate + Premium. The premium (sometimes called the spread in everyday talk) is the bank's margin over its cost, and it reflects the risk and profile of your specific loan — your income stability, collateral, repayment history and loan type. A salaried borrower with strong collateral typically gets a lower premium than an unsecured personal-loan applicant.

NRB's directives require that once a premium is set at loan approval, the bank generally cannot increase it arbitrarily during the life of the loan (subject to the published limits and any agreed conditions). What can and does change is the base rate: because it is recomputed periodically, a rise in the base rate flows through to your rate — and hence your Equated Monthly Instalment (EMI) — even if your premium is fixed. This is why your instalment can move mid-loan on a variable-rate facility.

To see the rupee effect of a rate change on your instalment, run the numbers on our EMI calculator at /tools/emi-calculator, and to check the maximum loan your income can support at a given rate, use /tools/loan-eligibility-calculator. As a rough example, a change of one percentage point in the rate on a long-tenure home loan can shift the monthly EMI and total interest noticeably — always model your own figures rather than assuming.

The spread rate is the gap between the average interest a bank earns on loans and the average it pays on deposits — essentially the bank's net interest margin across its whole book. It is calculated on a weighted-average basis, not on your single loan, so it is a bank-wide regulatory metric rather than a line on your loan statement. Still, it matters to you, because a tighter spread cap pressures banks to keep lending rates closer to deposit rates.

NRB sets a ceiling on this spread. Under the prevailing monetary-policy framework the cap has been set at 4.4 percent for commercial banks and 5 percent for development banks and finance companies (these figures are periodically reviewed in the annual monetary policy and can change fiscal year to fiscal year). NRB monitors compliance and has publicly warned banks that breach the limit, so the spread cap acts as a real constraint on how far lending rates can float above deposit rates.

Do not confuse the bank-wide spread cap with your individual premium. The premium is what you personally pay above the base rate; the spread is an aggregate measure NRB polices across the bank's entire portfolio. Both push in the same direction — keeping borrowing costs in check — but they are measured and enforced differently.

The Credit Information Bureau — Karja Suchana Kendra Limited (KSKL) — is Nepal's central repository of borrower credit records. It was first established in 1989, incorporated as a company in September 2004 and began operations as a limited company in early 2005, and it operates under Nepal Rastra Bank's oversight with NRB, the Nepal Bankers' Association and member banks among its stakeholders. Every bank and financial institution licensed by NRB must be a member and must report borrower data to it.

Reporting runs on rupee thresholds. Banks must obtain a credit report from the Bureau before extending, renewing, restructuring or rescheduling a credit facility of about Rs 1 million or more, and they must send periodic credit records for borrowers whose facilities are around Rs 2.5 million or more. This is how a prospective lender 'sees' your existing loans across the whole banking system before deciding on you.

Being 'CIB blacklisted' (kalo suchi) means a lender has recommended, and the Bureau has recorded, that you defaulted or otherwise breached loan terms. Common grounds include a loan whose principal and interest remain overdue with an outstanding balance, misuse of the loan, repeatedly dishonoured (bounced) cheques, auction or court recovery action, and disappearance or fraud. Sources differ on the exact overdue trigger — some describe a 90-day non-payment reporting point, others a longer, roughly one-year default before formal blacklisting — so confirm the precise threshold and timeline with your bank or NRB rather than relying on a single figure. A blacklist entry can block you from new loans at any BFI and, under banking law, from becoming a bank promoter or director.

Removal from the blacklist is not automatic and cannot be requested directly from the Bureau by the borrower. First, you must clear the underlying default — by fully repaying the dues, by having the loan restructured or rescheduled under NRB norms, or by a lawful transfer of the liability to another party accepted by the lender's board. Only the bank or financial institution that recommended the listing can recommend delisting.

Once your dues are settled, ask the lender for a no-objection or clearance letter and request that it recommend your removal to the Credit Information Bureau. The Bureau verifies the bank's recommendation and updates its record. Because different sources cite different waiting periods and there is no single, reliably fixed national duration, treat any specific 'cool-off' timeframe you read online with caution and confirm it in writing with your bank or NRB.

The cheapest strategy is never to be listed in the first place. Keep EMIs current, avoid cheque bounces, and check your own credit report before applying for a big loan so you can fix errors early. Planning a large purchase? Size your borrowing to your income first using /tools/loan-eligibility-calculator, then stress-test the instalment against a higher rate on /tools/emi-calculator so a base-rate rise does not push you into arrears.

Most sizeable loans in Nepal are secured against collateral — usually land and buildings, and for auto loans the vehicle itself. Loan-to-value (LTV) is the ratio of the loan amount to the bank's valuation of that collateral. If a property is valued at Rs 1 crore and the bank lends Rs 60 lakh against it, the LTV is 60 percent, and you fund the remaining 40 percent as your down payment or equity.

NRB caps LTV to keep lending prudent and to curb over-borrowing against inflated collateral, and the ceilings differ by loan purpose (residential home loans, other real-estate loans, and vehicle loans each have their own limits that NRB adjusts through directives and monetary policy from time to time). Banks also apply their own, often stricter, internal limits and use their valuers, so the amount you can borrow is the lower of what the LTV cap allows and what your income supports.

Two things therefore gate your loan size: the collateral (via the LTV cap) and your repayment capacity (via income and existing obligations). A high-value house does not guarantee a big loan if your income cannot service the EMI, and a strong salary does not help if you lack acceptable collateral. Because NRB's LTV percentages are revised periodically, confirm the current ceiling for your loan type with the bank, and use /tools/loan-eligibility-calculator to see how income and the down payment together shape the maximum you can realistically borrow.