Tight liquidity situation in the system pushes rates higher raising concerns over impact on growth Short-term borrowing rates have risen despite the Reserve Bank of ndia's sharper-than-expected rate cut in September, thanks to the tight liquidity conditions, raising concerns that this could act as a speed breaker for growth. Short-term rates are about 35-45 basis points higher than the benchmark repo rate of 6.75%. These include the inter-bank call money market, collateralised borrow ng and lending and treasury bills. The dif erential was 15-25 bps just a few weeks ago.A basis point is 0.01 percentage point. “The efficacy of monetary policy transmission is facing a challenge due to sustained tight banking system liquidity ,“ said Soumyajit Niyogi, senior interest rate strategist at SBI DFHI Primary Deal ers. “Continuous elevated short-term rates are driv ing corporate borrowing costs higher and providing downward rigidity to bank ing rate specific instru ments...That would ne