PSU Bank Stocks Surge as Government Eyes Foreign Investment Cap Increase

Shares of state-owned banks in India experienced a significant rise on October 28, 2025, following reports that the government is considering raising the foreign investment cap in public-sector banks (PSBs) to 49%. This proposed increase would more than double the current limit of 20% and could potentially lead to an influx of $4 billion in foreign investment linked to MSCI index funds.

The Nifty PSU Bank Index climbed by 1.4%, reaching an intraday high of 8,118.95. This increase was driven by strong buying interest in key banks, including the State Bank of India (SBI), Punjab National Bank (PNB), Bank of Baroda, Union Bank of India, and Indian Bank. The only exception was the Indian Overseas Bank, which saw its shares decline.

According to a report from Reuters, discussions between the finance ministry and the Reserve Bank of India (RBI) regarding this proposal have been ongoing for several months. The objective is to create regulatory parity between state-run and private banks. Currently, foreign investment is allowed up to 74% in private banks, in stark contrast to the 20% cap imposed on public lenders.

Increased foreign ownership limits come as global interest in Indian banking assets grows. Notable transactions have recently included Emirates NBD’s acquisition of a 60% stake in RBL Bank for $3 billion, and Sumitomo Mitsui Banking Corp’s investment of $1.6 billion for a 20% stake in Yes Bank, which was later increased to 24.99%.

Analysts believe that raising the foreign ownership limit could enhance access to global capital markets, consequently supporting the balance sheets of public sector banks and fostering credit growth in India’s developing economy. Research from Nuvama Alternative & Quantitative Research indicated that increasing the limit to 49% could yield passive inflows of nearly $4 billion through MSCI-linked funds when these adjustments occur in index weights.

For instance, it is estimated that SBI could attract approximately $2.2 billion in foreign investment, while Bank of Baroda, PNB, Canara Bank, and Union Bank could receive between $294 million and $362 million each. Indian Bank might see an influx of around $459 million.

Currently, foreign institutional holdings in public sector banks range from 4.5% to 12%, leaving substantial room for growth in foreign investment.

Analysts remain optimistic but caution about the proposal’s current preliminary status. Abhilash Pagaria of Nuvama Research emphasized that even if the proposal is approved, MSCI would implement the changes gradually across multiple review cycles. He suggested that if the adjustments materialize, PSU bank stocks could rally between 20% and 30% in anticipation of heightened foreign participation.

Technical analysts also maintain a positive outlook. Anshul Jain of Lakshmishree Investments noted that the PSU Bank Index remains in a robust upward trend, having broken through the 7,248 level, with potential gains extending towards 8,125 before a brief consolidation phase. As the market evolves, stakeholders will closely monitor developments regarding the proposed changes to foreign investment limits in public-sector banks.