Bank of India moves to reshape its capital structure

The proposed USD 1 billion MTN programme appears primarily to be a funding and liquidity initiative, not an immediate CAR-enhancement transaction. Its Basel III impact depends entirely on whether the notes are issued as eligible regulatory capital—such as Tier 2—or as ordinary senior debt.

Capital position

The latest quarterly data therefore indicates a sizeable capital base, but the reported figures do not provide the applicable Basel III minimum, capital-conservation buffer, or the bank’s remaining headroom against those requirements. Consequently, a precise post-issuance CAR cannot be calculated.

How the MTN fits

The programme is described as an issue of USD-denominated medium-term notes through the bank’s GIFT City branch, with proposed three- and five-year maturities and a total size of up to USD 1 billion ^[4]. Another report links the initiative to raising foreign-currency funds and supporting FCNR-B deposit mobilisation, rather than explicitly describing the notes as AT1 or Tier 2 capital ^[5].

The regulatory treatment would therefore be:

• If the MTNs are senior or ordinary debt: proceeds would increase funding capacity but would not directly add to CET1 or the regulatory-capital numerator. Any subsequent loan growth could increase risk-weighted assets and place pressure on CAR.
• If structured as Basel III-eligible Tier 2 capital: the issuance could increase total capital and support CAR, subject to eligibility, maturity, loss-absorption and regulatory-limit conditions. It would not increase CET1.
• If structured as AT1: it could contribute to additional Tier 1 capital, but the available disclosures do not identify the MTN programme as AT1.

A separate report described a Rs 7,500 Crore Basel III-compliant bond raise approved in April 2026 and estimated a 30–45 basis-point CAR improvement, but that is a separate transaction and should not be treated as evidence that the USD 1 billion MTNs qualify as regulatory capital ^[6].

Implication: with CAR last reported at 14.5% and Q3 CET1 at 13.8%, the programme is compatible with balance-sheet growth only if the bank preserves adequate capital headroom. The key unresolved issue is the final offering documentation: instrument classification, Basel III eligibility, pricing, currency hedging and intended use of proceeds.

A defensible percentage cannot be calculated from the cited disclosure. The MTN approval filing does not state the amount of existing foreign-currency liabilities maturing in the 12–24 months after the latest annual-report date, so the refinancing portion cannot be quantified as a percentage of the liability base.

The Board approved a programme of up to USD 1.00 billion, to be raised in multiple tranches through 3-year and 5-year USD bonds by 31 December 2026 ^[7].

Use of proceeds: the filing does not allocate the programme between:

• refinancing or repayment of existing foreign-currency liabilities; and
• fresh funding for balance-sheet or asset expansion.

Therefore, it would be unsupported to describe the USD 1.00 billion as predominantly refinancing or predominantly growth capital. The 3-year/5-year structure provides medium-term funding capacity, but the approval itself is not a liability-by-liability refinancing plan ^[7]. The required conclusion is consequently:

• Existing FX liabilities maturing in 12–24 months: not quantifiable from the cited maturity disclosure.
• MTN earmarked for refinancing: not separately disclosed.
• MTN earmarked for fresh expansion: not separately disclosed.
• Refinancing versus expansion split: cannot be determined without the annual-report maturity buckets and a stated use-of-proceeds allocation.

Verdict: The USD 1 billion MTN programme is a sizeable foreign-currency funding ceiling, but the available disclosures do not support a defensible programme-to-foreign-currency-assets or programme-to-regulatory-capital ratio. Bank of India has not separately reported its foreign-currency asset book, and the MTN approval does not identify the bonds as regulatory capital.

Bank of India: scale and denominator

The relevant ratios therefore remain unquantified:

• Programme / foreign-currency asset book = USD 1 billion / reported foreign-currency assets. The foreign-currency asset denominator was not separately reported; the filing only approves foreign-currency fundraising ^[7].
• Programme / regulatory capital = USD 1 billion / USD-equivalent regulatory capital. This cannot be calculated without the capital amount and an exchange-rate basis.
• Comparing USD 1 billion directly with Rs 89,959 Crores of total equity would mix currencies and accounting equity with regulatory capital, so it would create false precision.

A further distinction matters: the approved instrument is described as a 3/5-year USD bond programme ^[7]. Unless the final issuance documentation confirms Tier 2 or another eligible capital treatment, it should be viewed as foreign-currency debt funding, not as an increase in the bank’s capital base.

Comparison with public-sector-bank borrowing limits

Implication: On the explicit peer evidence, Bank of India’s USD 1 billion ceiling is meaningful but not unusually large: it is half the USD 2 billion limit disclosed for Union Bank. However, this is a comparison of board-approved programme ceilings, not of actual drawdowns, outstanding foreign-currency liabilities, foreign-currency assets, or capital-adjusted leverage. A firm leverage conclusion requires Bank of India’s foreign-currency asset and liability balances, the amount actually issued, hedging structure, and regulatory-capital treatment.