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Educational Article • 6 min read

Fixed vs Floating Interest Rates

When applying for a mortgage, business loan, or home loan, one of the most critical decisions is selecting the **interest rate model**: Fixed or Floating (also known as variable or adjustable).

Fixed Interest Rates

A **fixed interest rate** stays exactly the same throughout the entire term of the loan, regardless of market index movements.

Pros:

  • Budget Certainty: You know exactly what your EMI will be for the life of the loan.
  • Protection against Inflation: If market interest rates rise, your loan cost remains locked at the lower rate.

Cons:

  • Higher Entry Rates: Lenders charge a premium for locking in rates, making fixed loans slightly more expensive up front.
  • No Drop Benefits: If market rates drop, you don't benefit unless you pay refinancing fees.

Floating Interest Rates

A **floating interest rate** fluctuates over time based on a benchmark market index (e.g. SOFR, Prime Rate, or RBI Repo Rate).

Pros:

  • Lower Starting Rates: Typically 0.5% to 1.5% lower starting interest than fixed rates.
  • Rate Drops: If central bank benchmark rates drop, your monthly payment automatically decreases.

Cons:

  • Volatility Risk: If market rates spike, your monthly payments can rise significantly.
  • Budgeting Challenge: Difficult to forecast long-term household expenses because payments fluctuate.

Compare Loan Rates Side-by-Side

Use our comparison calculator to see how a lower starting floating rate compares to a locked fixed rate over time.

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