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How Tier 2 Bank Bonds Count Toward Regulatory Capital

Article Quant Q&A · Author: Daniel

Summary

The document explains how a bank can issue debt that counts toward regulatory capital despite still being a liability. It clarifies that “Basel-compliant bond” is imprecise: the example bonds are described as qualifying for Tier 2 capital under regulatory criteria, subject to limits on how much a bank may issue. Tier 2 instruments are generally subordinated debt, so their position in the claims hierarchy affects their capital treatment and risk.

The answer distinguishes upper and lower Tier 2 structures. Upper Tier 2 bonds may have coupons that can be deferred and accumulated, while lower Tier 2 claims rank behind depositors and common and preferred shareholders and may recover nothing if the bank fails. Lower-ranking debt can carry weaker credit ratings and higher yields than the same bank’s senior bonds. These are general descriptions, not a review of the specific issue’s legal terms; eligibility depends on applicable rules and instrument features. The answer also notes Basel III’s abolition of Tier 3 capital.

Key ideas

  • Regulatory capital eligibility does not mean a bond ceases to be a liability.
  • Banks may count qualifying subordinated debt as Tier 2 capital, within regulatory criteria and issuance limits.
  • Upper and lower Tier 2 instruments differ in coupon terms and ranking among claims.
  • Lower Tier 2 holders may receive no recovery in a bank failure and typically face greater credit risk than senior bondholders.
  • Basel III abolished Tier 3 capital.

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Full text
# Basel compliant Bonds


# Basel compliant Bonds












Recently in India, one of its largest banks issued something called `Basel-3 compliant bond`. Details here - https://www.business-standard.com/article/finance/state-bank-of-india-raises-rs-5-000-cr-by-issuing-basel-iii-compliant-bonds-120102601322_1.html

I am trying to understand, what is exactly `basel` compliant `bond`? When a bank issue this `bond`, then effectively it borrows money which is actually a liability not an asset which it needs to pay back later, right?

So, how can a bank then bump up it's capital by issuing a `bond` whatever form from a `basel` compliance perspective?

As an individual, I can not certainly show all my borrowings as my financial good health, isn't it?

Or, I am missing something important on `basel` compatibility?

Appreciate for any insight.

## Answer by Dimitri Vulis (score 5)

https://quant.stackexchange.com/a/58956

The journalist that wrote this article doesn't understand what he's writing about. When such articles appear on Bloomberg or Reuters, they are usually computer-generated, so programming bugs can be blamed for something stupid being written. But here a clueless and ignorant human being is probably responsible for the quote.

There are no "Basel-compliant" or "Basel III compliant" bonds. This just makes no sense.

These SBI bonds qualify (supposedly) as Tier 2 capital. A good discussion of what this means is found in this FDIC paper, pages 2.1-3 and 4 and in Basel III definitions of regulatory capital (10-16 et al).

Briefly: Tier 2 bonds are issued usually by banks. Typically, they are subordinated debt - below tier 1 debt. Banks often classify their tier 2 into upper and lower.

Upper tier 2 bonds typically have coupons that are "deferrable" and "cumulative", which makes these bonds senior to tier 1 (deposits, dividends on preferred equity, etc..).

Lower tier 2 bonds are subordinate to depositors' and common and preferred shareholders' claims. Realistically, they will have 0 recovery if the institution goes under. Compared to the same bank's senior bonds, they typically have a notch lower agency ratings and yield as much as 1-2% more.

Basel III and various local regulators require specific criteria for bonds to qualify as Tier 2 capital, and also limit how much of it an institution can sell.

Note that Basel III completely abolished Tier 3 capital, which some banks (especially badly run and corrupt banks in emerging markets) used to use for issuing junk bonds. So perhaps the article meant "we used to issue Tier 3 junk; now that we're no longer allowed by foreign regulators, we issue Tier 2 junk".

Shown in full with attribution under the source's licence. Licence: CC BY-SA 4.0 (Stack Exchange)

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.