Why Your Home Loan EMI Does Not Fall When RBI Cuts Rates
Why your home loan EMI does not fall when RBI cuts rates: see how bank spreads blunt repo cuts and what RBI’s 2026 draft rules may change.
If your home loan EMI rose within weeks of an RBI rate hike but barely
moved when rates were cut, the cause is the spread your bank adds on top of the
benchmark — not the benchmark itself. The RBI has now proposed rules that
would freeze most of that spread for three years.
The draft RBI (Interest Rates on Loans and Advances) Directions, 2026
is open for public comment until 11 September 2026 and is
proposed to take effect from 1 April 2027. Nothing has changed
for any existing borrower yet.
How your floating rate is actually built
A floating-rate loan has two parts:
- The external benchmark — usually the RBI repo rate. This is
public, and it moves when the RBI moves it. - The spread — what your bank adds on top. This covers its
operating costs, its margin, and a credit risk premium based on your
profile.
Your rate is the sum of the two. When the repo rate falls, the benchmark falls
— but if the bank widens the spread at the same time, your rate barely moves.
That is the mechanism behind the complaint, and until now there has been little
stopping it.
What the draft proposes
Every floating-rate retail and MSME loan must track an external benchmark
All floating-rate personal loans and floating-rate loans to MSMEs from
commercial banks would have to be linked to an external benchmark such as the
repo rate — something publicly visible, rather than an internal number the bank
sets itself.
The benchmark must reset at least every three months
Rate changes would have to be passed through within a defined window rather
than at the lender’s convenience. That cuts both ways: cuts reach you faster,
and so do increases.
The non-credit-risk spread is frozen for three years
This is the part that matters most. The components of the spread that are not
about your creditworthiness — the bank’s operating cost and margin — could not be
revised for three years. The credit risk premium could change only if your own
credit profile changes.
In practice that removes the lever banks have used to absorb a rate cut before
it reaches the borrower.
What this would mean for your EMI
If the rules take effect as drafted, a repo cut should reach a floating-rate
borrower within one reset cycle — at most three months — instead of being diluted
by a simultaneous spread increase.
It also makes loans easier to compare. When the benchmark is public and the
spread is fixed for three years, the spread becomes the number to shop on. Today
two lenders quoting the same headline rate can behave very differently a year
later.
The trade-off is symmetry. Faster transmission means increases arrive just as
quickly, and a borrower who benefited from a lender being slow to reprice upward
loses that lag.
What to do now
- Find out what your loan is actually linked to. Loans sanctioned
before October 2019 may still sit on MCLR or an older internal benchmark
rather than an external one. Your sanction letter or the bank’s rate page
will say. - Work out your spread. Subtract the current repo rate from your
loan rate. That difference is what you are paying above the benchmark, and
it is the number worth negotiating. - If you are on MCLR, ask about converting to an external
benchmark. Banks generally charge a conversion fee, so compare it against
the saving. - Do not wait for April 2027 to renegotiate. Nothing stops you
asking for a lower spread today, particularly if your credit score has
improved since sanction.
Frequently asked questions
Why does my EMI go up quickly but come down slowly?
Because your rate is the benchmark plus a spread set by the bank. When the
benchmark falls, a bank can widen the spread at the same time, leaving your
rate largely unchanged. The RBI’s draft would freeze the non-credit-risk part
of that spread for three years.
What is an external benchmark?
A publicly published rate the loan is tied to, most commonly the RBI repo
rate. It differs from an internal benchmark such as MCLR, which the bank
calculates itself.
When do these rules take effect?
They are proposed to apply from 1 April 2027, subject to consultation.
Public comments are open until 11 September 2026. Nothing has changed yet.
Does this apply to my existing home loan?
The draft covers floating-rate personal loans and MSME loans from commercial
banks. How existing loans transition has not been finalised, and the RBI has
not published a migration rule.
How often would my rate reset?
The draft requires the floating-rate benchmark to reset at intervals of no
more than three months, so a repo change would reach borrowers within one
quarter.
Based on the draft RBI (Interest Rates on Loans and Advances) Directions,
2026, open for comment until 11 September 2026 and proposed to take effect on
1 April 2027. General information, not financial advice — check your own sanction
letter and speak to your lender.
Related: RBI’s NBFC credit curbs: is your home loan affected?
