Credit Utilisation and Card Limits: Impact on Personal Loan Eligibility

When you apply for a personal loan in India, banks do not merely look at your monthly salary or current employment status. Underwriting algorithms evaluate your overall credit behavior, with particular focus on how you manage existing credit cards. Among the various metrics recorded by credit bureaus such as CIBIL, Experian, and CRIF High Mark, your Credit Utilisation Ratio (CUR) stands out as a critical indicator of financial stability.

Understanding how credit card limits, outstanding balances, and utilisation ratios interact can help you prevent unexpected personal loan rejections and secure better interest rates from prospective lenders.

What Is Credit Utilisation Ratio and How Is It Calculated?

Credit Utilisation Ratio represents the percentage of your total available revolving credit that you are currently using. Revolving credit primarily refers to credit cards and overdraft facilities, where you can borrow, repay, and borrow again up to a pre-approved ceiling.

The formula to calculate your CUR is straightforward:

CUR = (Total Outstanding Credit Balance / Total Sanctioned Credit Limit) x 100

For example, if you hold two credit cards with a combined credit limit of Rs 3,00,000, and your total statement balance across both cards is Rs 90,000, your CUR is 30% [(Rs 90,000 / Rs 3,00,000) x 100].

Credit bureaus calculate CUR on both an individual card level and an aggregate portfolio level. While an aggregate ratio gives lenders a high-level view of your borrowing habits, a high utilisation rate on even a single card can trigger risk flags during automated underwriting checks.

How High Credit Utilisation Affects Your CIBIL Score and Loan Eligibility

Credit bureaus assign significant weight to credit utilisation when deriving your credit score. In the CIBIL scoring model, credit utilisation accounts for approximately 30% of your total score calculation.

Lenders interpret a high CUR (typically above 30% to 40%) as a sign of financial strain or over-reliance on debt. When an applicant consistently utilizes 70% to 90% of their available card limits, underwriting systems flag them as "credit hungry." Lenders assume that the applicant is relying on short-term revolving debt to cover daily living expenses, increasing the statistical probability of default on a new personal loan.

A high CUR affects your loan application in three main ways:

• Credit Score Reduction: High balances relative to limits lower your overall score, potentially dropping a healthy 760 score into the 680–720 range, where interest rates are significantly higher.
• Reduced Maximum Loan Sanction: Lenders calculate your total debt service capacity. High outstanding card balances add to your monthly obligations, lowering the unencumbered disposable income available for new personal loan EMIs.
• Outright Application Rejection: Many Indian banks enforce automated eligibility filters that automatically decline personal loan applications if the borrower’s overall credit utilisation exceeds 50%, regardless of their net monthly salary.

The Counter-Intuitive Risk of Zero Utilisation

While a high CUR is detrimental, maintaining a 0% credit utilisation ratio over extended periods can also work against you. If you possess credit cards but never use them, credit bureaus receive minimal active payment data to evaluate your ongoing credit management capabilities.

Lenders prefer borrowers who actively use credit responsibly—charging manageable amounts and paying the full statement balance on time each month. A consistent CUR between 10% and 30% demonstrates to lenders that you have active access to credit, exercise restraint, and possess the liquidity required to clear obligations punctually.

Credit Card Limits vs Personal Loan Sanction Capacity

A common point of confusion among borrowers is how an increase in credit card limits affects loan eligibility. Raising your credit card limit does not reduce your personal loan eligibility—in fact, it can improve it, provided your spending remains constant.

Consider two scenarios for a borrower earning Rs 75,000 per month:

• Scenario A: Sanctioned card limit of Rs 1,00,000 with a monthly spend of Rs 50,000. The resulting CUR is 50%, which adversely impacts the borrower's credit score.
• Scenario B: The borrower requests a limit enhancement to Rs 2,50,000 while maintaining the same Rs 50,000 monthly spend. The resulting CUR drops to 20%, improving the credit score profile.

In Scenario B, the borrower’s credit profile appears lower-risk to underwriting models. However, borrowers must ensure they do not treat higher credit limits as an invitation to increase discretionary spending, as doing so will negate the ratio benefit and increase total debt service obligations.

Practical Steps to Optimise Your Utilisation Before Applying for a Loan

If you plan to apply for a personal loan in the next three to six months, implementing targeted steps to manage your credit utilisation can significantly improve your approval odds and reduce your offered interest rate.

• Pay Down Card Balances Prior to Billing Dates: Credit card issuers report outstanding balances to bureaus on your statement generation date, not your payment due date. Pay off a portion of your balance before the statement generates to report a lower balance to CIBIL.
• Request Limit Enhancements: Contact existing card issuers to request a limit increase based on recent salary hikes or good payment history. Ensure the bank performs a soft check rather than a hard inquiry for this request.
• Spread Expenses Across Multiple Cards: If you must make a large purchase, distribute the balance across multiple credit cards to keep the individual utilisation ratio on every card below 30%.
• Keep Credit Accounts Open: Closing older, unused credit card accounts reduces your total available credit limit, instantly driving up your aggregate CUR across remaining active cards. Keep older cards active with small, recurring utility bill payments.
• Avoid Minimum Amount Due Traps: Paying only the minimum amount due leaves the remaining balance revolving at high annual interest rates (often 36% to 42% per annum), maintaining a elevated CUR and accumulating compounding interest debt.

How Lenders Evaluate Card Debt During Loan Underwriting

When evaluating a personal loan file, bank underwriters review both your bureau report and recent bank account statements. If your statement reveals heavy credit card dues being rolled over month-to-month, the lender will factor a minimum monthly card obligation (typically 5% of the outstanding balance) into your Fixed Obligation to Income Ratio (FOIR).

If your FOIR—including existing card obligations, ongoing EMIs, and the proposed personal loan EMI—exceeds 50% to 55% of your net monthly income, the bank will either reduce the approved personal loan amount or reject the application outright.

Key takeaways

• Credit Utilisation Ratio (CUR) measures how much of your aggregate card limit you use; aim to keep this ratio between 10% and 30%.
• CUR accounts for approximately 30% of your CIBIL score calculation, making it as important as your payment history.
• A CUR exceeding 40% signals financial distress to automated bank underwriting systems, often resulting in higher interest rates or loan rejection.
• Increasing your credit card limits while keeping spending stable lowers your CUR and can enhance personal loan approval chances.
• Card statement balances are reported to credit bureaus on the statement generation date; clearing dues before statement generation keeps reported utilisation low.

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