India's private banks draw thinner margins on tepid credit growth

India's private banks reported sharp net interest margin (NIM) compression in Q1FY27, with HDFC Bank's NIM falling to 3.26% (down 9 bps YoY, 12 bps QoQ) and Axis Bank's NIM at 3.46% (down 34 bps YoY, 16 bps QoQ). Rising 10-year bond yields (averaging 6.99% in Q1, touching 7.13%) driven by the West Asia conflict pushed corporates from bond markets to bank loans, increasing low-yielding corporate loan share while retail growth remained tepid. HDFC Bank cautioned margins will not snap back to pre-merger levels quickly, relying on multi-year structural levers like branch expansion and loan mix shift toward retail.