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LoansJagat Team

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11 Sep 2025

What Is a Credit Rating? Meaning, Types & Importance

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A credit rating shows how likely a person, company, or government is to pay back borrowed money. It is given by a credit agency after checking payment history and money records.

Let’s take the example of Ramesh to learn about credit rating in a bit more detail. He owns a small shop and wants a loan to grow his business. He goes to two banks. Bank A checks his credit rating and sees that Ramesh always pays his bills on time. 

So, it gives him a lower interest rate. Bank B does not check his credit rating and gives a higher interest rate. This shows that a good credit rating helps in getting better loan offers.
 

Details

With a Good Rating

Poor or No Credit History

Loan Amount

₹5,00,000

₹5,00,000

Interest Rate

9%

13%

Total Payable in 3 Years

₹6,45,000

₹6,95,000


A good credit rating helps people borrow at lower costs and shows they are trusted with money.

In this blog, we’ll explore what credit ratings are, how they are calculated, why they matter, and how you can improve yours to get better financial deals.

Who Gives Credit Ratings?

Credit rating agencies are companies that tell banks and investors how safe it is to lend money to someone, like a business or a government. The three biggest credit rating agencies in the world are Moody's, S&P Global, and Fitch Ratings. They check how well a company or country pays back its loans and then give it a score or rating.

  • Credit ratings are given by specialised agencies that assess how likely borrowers are to repay their debts.
     
  • These agencies use detailed financial data and history to assign a rating, which helps lenders decide the risk of giving loans.
     
  • Below is a quick comparison of some of the world’s major credit rating agencies:
     

Credit Agency

Started In

What They Do Best

Where They Work

Fitch Ratings

1913

Created the AAA to D rating scale in 1924

Has 36 offices worldwide

Moody’s

1900

Gave the first ratings to railways in 1909

Has more than 40 global offices

CRISIL

1987

First credit rating agency in India, known for SME ratings

Headquartered in Mumbai, operates globally

 

  • These agencies play a big role in the financial world by helping banks, investors, and governments understand the risk involved in lending or investing.
     
  • Whether it's a person like Ramesh or a large company, a credit rating from these agencies can affect how much they pay to borrow money.

Credit Ratings Scale: From Best to Worst

Credit rating agencies use letters to show how safe or risky it is to lend money to someone, like a company or a government. These letters are like school grades. The best grade is AAA, and the lowest is D.

There are three main credit rating agencies:

  • S&P Global
  • Moody’s
  • Fitch Ratings

Each one uses a slightly different way to write the ratings, but they all mean nearly the same thing.

Main Ratings from Best to Worst
 

S&P Global

Moody's

Fitch Ratings

AAA

Aaa

AAA

AA

Aa

AA

A

A

A

BBB

Baa

BBB

BB

Ba

BB

B

B

B

CCC

Caa

CCC

CC

Ca

CC

C

C

C

D

 

RD

  

D

 

  • S&P and Fitch may add a + or – to show small differences (like BBB+ or BB–).
  • Moody’s uses numbers 1, 2, or 3 (like Baa1 is better than Baa2).

Two Main Groups of Ratings:
 

  1. Investment Grade (Safe to Lend)
    • S&P and Fitch: BBB and above
    • Moody’s: Baa3 and above
       
  2. Speculative or Junk (Risky to Lend)
    • S&P and Fitch: BB and below
    • Moody’s: Ba1 and below

In Short:
 

  • AAA = Very safe to lend
  • C or D = Very risky or already failed
  • Agencies help lenders know if they can trust someone with money

These ratings help banks and investors make smart choices.

What Credit Rating Agencies Check?

Credit rating agencies look at many things before they give a credit rating. It is like when a teacher gives you a report card. The teacher does not just look at one test but checks how you behaved, how often you did homework, and how well you listened in class. In the same way, these agencies check how well a company or government handles its money before deciding if it is safe to lend to them.

Things They Look At
 

  1. Payment History
    They see if the company or person has paid back loans on time or missed any payments in the past.
     
  2. Total Debt
    They check how much money is already borrowed and what kind of loans they have.
     
  3. Income and Cash Flow
    They look at how much money is coming in and going out regularly.
     
  4. Market or Economic Condition
    They see if the overall economy is strong or weak and how it may affect repayments.
     
  5. Special Problems
    They check if there are any big issues that could stop the person or company from paying back the money.
     

Even if someone has always paid on time, their rating can still go down if the agency thinks they might struggle in the future. This is because credit ratings are not only about the past but also about what might happen next.

Credit Rating vs Credit Score: What’s the Difference?

Think of it like this: a credit score is for people, and a credit rating is for big companies or governments. Both help lenders decide if they can trust someone with money.
 

Feature

Credit Score

Credit Rating

Who It Is For

For people like you and me

For big companies or governments

Who Gives It

Credit bureaus (like CIBIL)

Credit rating agencies (like Moody’s)

What It Shows

How good someone is with money

How safe is it to lend to a company or country

How It Looks

A number (like 750)

Letters (like AAA or BB)

Used By

Banks and lenders for personal loans

Investors and banks for big loans or bonds


So, if your friend Riya wants a cycle loan, the bank checks her credit score. But if a company wants to build a big bridge and needs money, investors check the credit rating.

Both scores and ratings help people decide: “Is it safe to give money or not?”

What a Credit Rating Tells an Investor?

A credit rating gives investors an idea about how strong and healthy a company or government is with money. It shows how likely they are to pay back what they borrow.

If a company or government has a high credit rating, investors feel safer lending money or buying its bonds. If the rating is low, it means there is more risk. So, investors may ask for higher returns or may not invest at all.

Investors also use ratings to compare different bonds before deciding which one to buy.
 

Company/Government

Credit Rating

Bond Interest Rate (per year)

Safe or Risky?

ABC Ltd

AAA

6%

Very Safe

XYZ Pvt

BBB

8%

Medium Risk

DEF Corp

B

12%

High Risk

Conclusion

A credit rating shows how likely a company or government is to pay back borrowed money. It helps banks and investors decide if lending to them is safe or risky. Credit rating agencies give these ratings after checking payment history, debts, income, and other factors. A high rating means low risk, and a low rating means high risk. In short, credit ratings help people make smart money decisions.

FAQ’s

1. What is a credit rating?
A credit rating shows how likely a company or government is to pay back borrowed money. It helps lenders judge the risk before lending.

2. Who gives credit ratings?
Credit rating agencies like Moody’s, S&P Global, and Fitch give credit ratings after checking payment history and financial strength.

3. Why is a credit rating important?
A credit rating helps investors and banks decide if lending money is safe. A high rating means low risk.

4. What do credit rating letters mean?
The letters, like AAA or BB, show the level of risk. AAA means very safe, and lower letters mean higher risk.

5. Can credit ratings change?
Yes, agencies can upgrade or downgrade a rating if they believe the company’s ability to repay has improved or worsened.


 

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LoansJagat Team

We are a team of writers, editors, and proofreaders with 15+ years of experience in the finance field. We are your personal finance gurus! But, we will explain everything in simplified language. Our aim is to make personal and business finance easier for you. While we help you upgrade your financial knowledge, why don't you read some of our blogs?

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