Credit Score

7 Reasons Why Your CIBIL Score May Have Dropped Suddenly

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23 Jun 2026 |4 Minutes
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A sudden drop in CIBIL score can occur due to multiple factors, such as missed repayments, high credit card usage, or frequent loan applications. Since the CIBIL score is based on repayment behaviour and credit history reported by lenders, even one recent change in your credit profile can reflect in your score. This blog breaks down the main reasons behind a drop in CIBIL score.

Why Has My CIBIL Score Dropped?

CIBIL Score Drop

Your CIBIL Score may have dropped because of changes in your repayment pattern, credit usage, credit mix, or credit report data. Sometimes, the reason is obvious, such as a missed EMI or a delayed credit card payment.

In other cases, factors like high credit utilisation, multiple loan applications, the closure of an old account, or reporting errors can also be responsible for the drop. Frequently reviewing your credit report is often the best way to identify the exact cause.

Also read: How to Improve My Credit Score Within 30 Days?

Top 7 Reasons Why Your Credit Score Decreases

The CIBIL Score is a three-digit number ranging from 300 to 900, based on your credit history and repayment behaviour, which improves your chances of securing credit. Here are the main factors that decrease your credit score: 

Missed EMI Payments

Your repayment history shows whether you have paid loan EMIs and credit card dues on time. If a lender reports a delayed or missed EMI to the credit bureau, it can directly affect your credit score.
TransUnion CIBIL states that making late payments or defaulting on EMIs or dues can negatively impact your score. So, if you miss an EMI, it is better to clear the overdue amount quickly and ensure all future repayments are made on or before the due date.

Multiple Credit Inquiries in a Short Period

Every time you apply for a loan or credit, a hard inquiry is triggered, where the lender may check your credit report. While a single inquiry may have a limited effect, multiple inquiries within a short period can negatively impact your credit score.

If you have recently applied for several credit products, such as a Personal Loan, Instant Loan, or credit cards, lenders may view this as a sign of increased borrowing needs. To avoid this, compare options first and apply only after checking your eligibility.

Closing a Credit Card

Closing a credit card may look like a responsible decision, especially if you are not using it. However, it can sometimes lower your CIBIL score because your total available credit limit decreases after the card is closed.

So if your spending remains the same after closing a card, your credit utilisation ratio can increase. For example, if your available credit limit drops from ₹2 Lakh to ₹1 Lakh and your monthly outstanding remains ₹60,000, your utilisation ratio becomes much higher. This can signal greater reliance on credit, which can affect your credit profile.

High Credit Utilisation Ratio

Credit utilisation refers to the amount of available credit you are using. For example, if your total credit card limit is ₹1 Lakh and your outstanding balance is ₹80,000, your utilisation ratio is 80 per cent.
A higher credit utilisation suggests a borrower is over-extended and may appear to be at credit risk to lenders. To manage this, keep your overall credit usage below 30% and pay your dues on time.

Also read: CIBIL Dispute: All You Need to Know About CIBIL Dispute Resolution

Prepaying Your Loan

Prepaying a loan is generally a sound financial decision since it reduces your interest burden and helps you pay off debt early. However, in some cases, your score may fluctuate temporarily after the loan is prepaid and marked as closed.

For instance, if the prepaid loan was your only active instalment loan, your credit mix may become limited after closure. In such cases, the score may adjust because your active borrowing profile has changed.

Errors or Discrepancies in Your Credit Report

Sometimes, your CIBIL score can drop even if you have paid all EMIs and bills on time. In such cases, the reason may be an error or discrepancy in your credit report. This can be a wrong overdue amount, an incorrect payment status, a duplicate account, a closed loan shown as active, or an account that does not belong to you.

Credit institutions generally submit data within 15-30 days. If a payment is still not reflected after the lender’s reported date is older than two months, you can raise a dispute with CIBIL.

Co-signing a Loan or Credit Card

Co-signing a loan or becoming a guarantor can affect your CIBIL Score because you share repayment responsibility with the primary borrower. If the borrower misses EMIs, delays payments, or defaults, it also reflects on your credit profile. Before co-signing any loan or credit card, review the borrower’s repayment capacity and financial discipline.

Also read: 7 Smart Tips to Repay the Personal Loan Quickly

To Conclude

A sudden drop in CIBIL score can result from missed payments, high credit utilisation, frequent credit applications, account closures, report errors, or co-signed credit obligations. It is recommended to thoroughly check your credit report, identify the exact cause, and take timely action. Along with this, consistent repayments, controlled credit usage, and regular monitoring of your CIBIL score can help improve your credit profile over time. You can check your CIBIL score for free with Poonawalla Fincorp.

Frequently Asked Questions

How long does it take for a CIBIL score to improve after a drop?
The time it takes to improve your CIBIL score depends on the reason for the drop. If it was due to a missed payment, it might take several months of consistent, on-time payments to see a significant improvement. If the drop was due to an error, your score should recover as soon as the credit bureau corrects the report.

How much can one missed EMI drop my CIBIL score?
The impact on your CIBIL score depends on your existing credit profile and how late the payment is reported. A payment reported 30 days late can reduce the CIBIL score by around 17 to 37 points for an average profile.

Will my CIBIL score recover on its own after dropping?
A small drop in CIBIL score caused by hard inquiries or temporary high credit utilisation may improve over time with responsible credit use. However, a drop caused by missed payments, defaults, or overdue accounts requires timely repayment and consistent credit discipline to recover.

How often should I check my CIBIL score to catch a drop early?
Checking your CIBIL score every 3 to 6 months is a good practice. It helps you track your credit score, identify errors early, and monitor your overall credit health. 

Table of Content
  • Why Has My CIBIL Score Dropped?
  • Top 7 Reasons Why Your Credit Score Decreases
  • To Conclude
  • Frequently Asked Questions
Disclaimer

We take utmost care to provide information based on internal data and reliable sources. However, this article and associated web pages provide generic information for reference purposes only. Readers must make an informed decision by reviewing the products offered and the terms and conditions. Loan disbursal is at the sole discretion of Poonawalla Fincorp.

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