MCLR vs RLLR vs EBLR: Which Benchmark is Best for You?

Meet Neha. She reads the news: 'RBI Cuts Repo Rate by 50 bps!' She waits for her home loan EMI to drop... but it doesn't. Months pass, and her bank (using the MCLR system) only reduces her rate by 10 bps. Because her loan is tied to an internal benchmark, the bank is quietly pocketing the remaining 40 bps, costing Neha ₹2,40,000 in excess interest over the next few years.

The Hidden Math: Internal vs External Benchmarks

Before 2019, banks used MCLR. The calculation was opaque, factoring in the bank's own operating costs. In 2019, the RBI mandated External Benchmarks (EBLR/RLLR) for all new floating rate retail loans to enforce transparency.

• MCLR Math: Bank's Cost of Funds + Operating Cost + Tenor Premium + Spread. It resets only once a year for most borrowers.
• EBLR/RLLR Math: RBI Repo Rate + Fixed Bank Margin. If RBI drops the rate, the bank MUST drop your rate within 3 months.

The Solution: The Balance Transfer Defense

If your loan was taken before October 2019, you might still be on MCLR. The solution is absolute: Request your bank to convert your loan to EBLR immediately (usually requires a small fee). If they refuse or offer a high Spread, do a Balance Transfer to a new bank.

Wondering if a 0.5% rate drop is worth the transfer fee? Update the 'Interest Rate' slider on the Simulator to find out.