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SBI’s Perpetual Bond Sale Sets A New AT-1 Benchmark

Reported by Finimize
Jul 31, 2026· 3 min read
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Key Takeaways
  • • State Bank of India raised ₹46.91 billion (~$560 million) via Additional Tier 1 (AT-1) perpetual bonds at a 7.75% coupon, with demand exceeding 60 billion rupees, establishing a new pricing benchmark for Indian bank capital instruments.
  • • The 7.75% coupon now serves as the reference rate for approximately ₹307 billion in perpetual bond call options held by five large state-run banks maturing over the next eight months, directly influencing refinancing decisions across the Indian banking sector.
  • • AT-1 bonds function as loss-absorbing capital with no maturity date; investors demand higher yields in exchange for conversion or write-down risk in stress scenarios, with practical exit typically via call options after five years.
  • • Strong institutional demand from provident funds, pension funds, and mutual funds signals continued investor appetite for Indian bank capital despite volatile market conditions, validating SBI's market access and positioning for subsequent issuers.
  • • The well-subscribed SBI transaction reduces refinancing uncertainty for the banking sector and establishes a credible pricing floor; banks face a strategic choice between redeeming at call dates to protect market confidence or extending positions, with non-redemption potentially dampening investor sentiment in the AT-1 segment.
Summary
State Bank of India, India's largest lender, successfully completed a ₹46.91 billion AT-1 perpetual bond issuance at a 7.75% coupon, attracting bids exceeding ₹60 billion. The transaction marks a significant capital raise and establishes a new pricing benchmark for Indian bank Additional Tier 1 instruments at a critical juncture for the sector's refinancing calendar.

Additional Tier 1 bonds are loss-absorbing capital instruments that carry perpetual tenor—meaning no fixed maturity—but typically include call options allowing issuers to redeem after five years. The higher yield demanded by investors reflects the subordinated nature of these securities; holders face potential conversion to equity or principal write-down during bank stress events. SBI's coupon of 7.75% now functions as the market-clearing rate against which subsequent AT-1 issuances will be priced and compared.

The scale of institutional demand—evidenced by oversubscription and participation from major provident funds, pension funds, and mutual funds—indicates sustained appetite for Indian bank capital despite choppy market conditions. This liquidity is particularly significant because five large state-run banks hold approximately ₹307 billion in perpetual bond call options expiring over the next eight months. SBI's successful issuance provides a clear reference point for these banks' refinancing decisions, reducing pricing uncertainty and establishing market consensus on appropriate risk compensation.

The deal's success carries strategic implications for Indian banking sector capital management. Banks facing upcoming call dates must now choose between redeeming bonds on schedule—which protects investor confidence and preserves market access—or extending positions. Redemptions signal disciplined capital management and financial strength; extensions risk signaling reluctance to refinance at market rates, potentially undermining investor confidence in the broader AT-1 segment. SBI's clean, well-received transaction thus becomes a behavioral anchor for the sector, with the 7.75% coupon functioning as both a pricing tool and a confidence indicator for institutional investors evaluating counterparty and systemic risk in Indian bank subordinated capital.

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Finimize SBI’s Perpetual Bond Sale Sets A New AT-1 Benchmark