India's Private Banks Surge: A Decade of Dominance

India's banking system is experiencing a sustained shift favoring private sector banks. Over the past decade, their share of system deposits has steadily climbed from approximately 21% to 38%. This growth is reflected in their balance sheets, with deposits rising significantly between FY21 and FY25.

Simultaneously, private banks have improved asset quality, marked by a decline in gross and net non-performing assets. This reduction in stress has coincided with enhanced profitability, indicated by rising returns on equity and assets. The expansion appears driven by improved capital efficiency.

Despite this progress, India's financial intermediation remains underpenetrated compared to global markets. However, as the economy formalizes, opportunities for banking growth persist. Private banks have consistently captured a larger share through effective credit deployment and customer acquisition.

The market performance of private banks underscores this trend, with the Nifty Private Bank Index outperforming broader indices over extended periods. Notably, the index currently trades at a valuation below its historical averages, suggesting earnings growth has outpaced valuation expansion.

Against this backdrop, Groww Mutual Fund has launched the Groww Nifty Private Bank ETF, an exchange-traded fund tracking the Nifty Private Bank Index. This ETF offers passive exposure to the thriving private banking segment. The overall evolution in India's financial system points to a gradual but consistent structural change.