Union Bank of India has received comprehensive rating reaffirmations from ICRA Ratings Limited, with the agency maintaining its highest ratings across multiple debt instruments while enhancing the bank's certificate of deposits programme limit.

Rating Reaffirmation Details

On March 26, 2026, ICRA reaffirmed ratings for seven different instruments issued by Union Bank of India. The rating agency maintained AAA ratings with stable outlook for all Tier-2 bonds and infrastructure bonds, while reaffirming A1+ rating for certificates of deposit.

A significant development accompanying the rating reaffirmation was ICRA's decision to enhance Union Bank's certificate of deposits rated amount from Rs.35,000 crores to Rs.45,000 crores, representing a substantial increase of Rs.10,000 crores in the approved limit.

Enhanced Rating Capacity

The rating enhancement reflects ICRA's confidence in Union Bank's financial capabilities. The total rated amount across all instruments increased from Rs.50,200.00 crores to Rs.60,200.00 crores.

Strong Market Position

ICRA's rating rationale emphasises Union Bank's robust position in the Indian financial system. The bank holds the position of fifth largest public sector bank with significant market presence.

The bank operates through an extensive network of 8,671 branches and 8,300 ATMs as of December 31, 2025, supporting its strong deposit franchise and retail presence across the country.

Financial Performance Highlights

Union Bank demonstrated strong financial metrics supporting the rating reaffirmation. The bank's capitalisation profile remained well above regulatory requirements with healthy internal accruals.

The bank's asset quality showed continued improvement with gross NPA ratio declining to 3.06% as of December 31, 2025, from 3.85% in the previous year. The provision coverage ratio improved to 84% from 79%, indicating stronger risk management.

Rating Outlook and Stability

ICRA maintained a stable outlook across all rated instruments, reflecting expectations that Union Bank will maintain steady credit profile with stable asset quality and healthy profitability. The rating agency noted the bank's strong liquidity profile with LCR at 124% in Q3 FY2026 and NSFR at 113%, both well above minimum regulatory requirements.

The ratings continue to factor in Union Bank's sovereign ownership and demonstrated track record of capital support from the Government of India, providing additional confidence in the bank's long-term stability and growth prospects.

Union Bank of India is positioned to receive substantial foreign investment inflows following its inclusion in the Nifty indices semi-annual rebalancing scheduled for today at 3 PM. The bank expects to attract USD 75 million in inflows as a direct result of this index rejig.

Index Inclusion Details

The semi-annual rebalancing of Nifty indices represents a significant milestone for Union Bank of India, as index inclusion typically drives institutional investment flows. The timing of the rejig at 3 PM today marks the official implementation of the changes.

Investment Impact

The anticipated USD 75 million inflow demonstrates the substantial impact that index inclusion can have on individual stocks. For Union Bank of India, this development is expected to enhance its market liquidity and provide access to a broader base of institutional investors who track Nifty indices.

Market Significance

The inclusion in the Nifty indices semi-annual rejig reflects Union Bank of India's improved market capitalization and trading volumes, which are key criteria for index eligibility. This development positions the bank favorably among institutional investors and passive fund managers who replicate index compositions.