Tier 1 capital: Difference between revisions

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Famously, in that panicked Spring weekend in 2023 when it slipped into history<ref>We have a sense [[Credit Suisse]]’s history is not done just yet but that, like Disaster Area frontman Hotblack Desiato, it is merely spending a year dead for tax (and, er regulatory capital) purposes. It may well be back, at least as a high-street banking brand in Switzerland.</ref> the “trinity” of Swiss regulators put a gun to UBS’s head, forced it to make an honest bank of [[Credit Suisse]] in a process in which it absorbed [[Lucky]]’s equity, and the jewels and hellish instruments of madness and torture secreted around its balance sheet — ''other'' than its AT1s. The regulators instead, by ordinance, directed [[Credit Suisse|Lucky]] to write down its Perpetual Tier 1 Contingent Write-Down Capital Notes to zero.
Famously, in that panicked Spring weekend in 2023 when it slipped into history<ref>We have a sense [[Credit Suisse]]’s history is not done just yet but that, like Disaster Area frontman Hotblack Desiato, it is merely spending a year dead for tax (and, er regulatory capital) purposes. It may well be back, at least as a high-street banking brand in Switzerland.</ref> the “trinity” of Swiss regulators put a gun to UBS’s head, forced it to make an honest bank of [[Credit Suisse]] in a process in which it absorbed [[Lucky]]’s equity, and the jewels and hellish instruments of madness and torture secreted around its balance sheet — ''other'' than its AT1s. The regulators instead, by ordinance, directed [[Credit Suisse|Lucky]] to write down its Perpetual Tier 1 Contingent Write-Down Capital Notes to zero.


This — and there isn’t really a delicate way to put this, readers so let’s just come out with it — ''pissed the AT1 bondholders the hell off''.
This — and there isn’t really a delicate way to put this, readers so let’s just come out with it — ''pissed the AT1 noteholders the hell off''.


Their indignance was largely driven by foundational conceptions of what subordinated debt securities are meant to be — that is, senior to equity holders — rather than even a cursory glance at the terms or, goddammit, even the ''title'' of their Notes.  
Their indignance was largely driven by foundational conceptions of what [[Subordinated|subordinated debt securities]] are meant to be — that is, senior to shareholders — rather than even a cursory glance at the terms or, goddammit, even the ''title'' of their Notes.  


They were fortified in their dudgeon by other central bankers (BOE, ECB, the Fed) unhelpfully announcing, for the record, that that is not how ''they'' would expect to treat [[AT1]]<nowiki/>s (you can just imagine FINMA honchos going “yeah, thanks Pal,” when a central banker from ''Greece'' — yes, yes, ''that'' Greece — went on record as saying “well needless to say we’d never do anything like that. We Greeks are civilised, not like the Swiss!”<ref>This is a paraphrase, and an exaggeration for effect, I freely admit.</ref>
They were fortified in their dudgeon by other central bankers (BOE, ECB, the Fed) unhelpfully announcing, for the record, that that is not how ''they'' would expect to treat [[AT1]]<nowiki/>s (you can just imagine FINMA honchos going “yeah, thanks Pal,” when a central banker from ''Greece'' — yes, yes, ''that'' Greece — went on record as saying “well needless to say we’d never do anything like that. We Greeks are civilised, not like the Swiss!”<ref>This is a paraphrase, and an exaggeration for effect, I freely admit.</ref>) and now ambulance chasing [[Litigation lawyer|litigator]]<nowiki/>s are whipping up even more foment, indelicately trawling [[LinkedIn]] to raise a pitchfork mob of aggrieved investors to go and sue — well, it isn’t clear ''who'' they would sue, or for what, since this was done by legislation — and even the normally mild-mannered financial analyst commentariat has been periodically erupting into virtual fist-fights about what the AT1s do or do not say.


Now ambulance chasing litigators are whipping up even more foment, indelicately trawling [[LinkedIn]] to raise a pitchfork mob of aggrieved investors to go and sue — well, it isn’t clear ''who'' they would sue, or for what, since this was done by legislation — and the normally mild-mannered community of financial analyst commentariat has been periodically erupting into virtual fist-fights about what the Notes do or do not say. Lots of jilted lover energy: “How could I ever trust a central banker again?” sort of thing, and lots of “who knew Switzerland was a banana republic?” vibes, too.  
Meanwhile, from the investors, lots of jilted lover energy: “How could I ever trust a central banker again?” sort of thing, and lots of “who knew Switzerland was a banana republic?” vibes, too.


The JC ''likes'' Switzerland, so he is staying out of that debate. In any case there are plenty of thought pieces from those more learned and temperate than the JC about that.  
Now the JC ''likes'' Switzerland, so he is staying right out of that debate: There are plenty of thought pieces from those more learned and temperate than the JC about that.  


=== But still ===
=== But still ===
But the conceptual question this all throws up, in the abstract, is an interesting one: everyone understands AT1s could get converted into equity, at which point they rank equally ''with'' shareholders, and even written off. But there seems to be an expectation that should only happen if common shareholders are getting written off too.
But the conceptual question this all throws up, in the abstract, is an interesting one: should creditors, however subordinated, ever rank ''behind'' common shareholders? Surely not?


But should subordinated creditors holders ever rank ''behind'' common equityholders? Surely not?
Everyone knewAT1s could get converted into equity, at which point they rank equally ''with'' shareholders, and even written off — but there seemed to be the expectation that a write-off would only happen if common shareholders are getting written off too.


And, a little spoiler: ''effectively'' ranking behind shareholders and ''actually'' ranking behind shareholders feel similar — especially if you have just been written down to zero while the shareholders live to see another day — but they are quite different things.
First, a little spoiler: ''effectively'' ranking behind shareholders and ''actually'' ranking behind shareholders feel similar — especially if you have just been written down to zero while the shareholders live to see another day — but they are quite different things.


A corporation’s equity holders take all the profit and all the losses of the undertaking. You can only work out what those profit and losses are once every other claim on the enterprise has been settled. Those other claims have the feature of being ''debtor'' claims. Debtor claims all have defined payoffs; equity claims are, “whatever’s left”.  
Two spoilers, in fact: issuers ''must'' have contemplated writing AT1s down while shareholders survived: otherwise, why even ''have'' a write-down option? A write-down contingent on total shareholder annihilation is no different from a normal conversion to equity: you get what the shareholders get: zero. That kind of write-down option would be meaningless.  


So, when resolving a company that has gone bust you must deal with AT1 creditors ''before'' you finally settle up with shareholders. You can do this two ways: you can convert the AT1s into shares or, if its terms permit, you can just write it off altogether. Either way, no AT1s are left. You have only shareholders now.  
The whole point of a write down to zero is to deliver a capital buffer and stave off an insolvency ''so the corporation can carry on''. If it succeeds, the shareholders will live to see another day.


The AT1 investors do not, therefore, ''actually'' rank behind equity holders. They cannot. They either ''are'' equity holders, or they are ''goneski''.  
So the JC thinks those central banks who are on record as saying “we’d never write off AT1s before shareholders” are flat out ''wrong''.


If they AT1 holders get converted into equity they ''may'' get some recovery, but only once all the company’s other creditors have been repaid in full: that is the lot of the equity investor. Note that those “other creditors” will not include any AT1 investors: the AT1s will either have been converted to equity, or written off, but they won’t — ''can’t'' — still be there. The AT1s do not ''actually'' rank behind common equity.
A corporation’s shareholders take all the profit and all the losses of the undertaking. You can only work out what those profit and losses are once every other claim on the enterprise has been settled. Those other claims have the feature of being ''debtor'' claims. Debtor claims all have defined payoffs; equity claims are, “whatever’s left”.  


Nonetheless, those AT1 investors whose Notes are written off  are goneski — who are written off altogether
So, when resolving a company that has gone bust, you must deal with AT1 creditors ''before'' you finally settle up with shareholders. You can do this two ways: you can convert the AT1s into shares or, if its terms permit, you can just write them off altogether. Either way, by the time you deal with shareholders, no AT1s are left. Only shareholders remain.
 
Therefore, the AT1 investors do not ''actually'' rank behind shareholders. They ''can’t''. They either ''become'' shareholders, or they are ''goneski''. If they get converted into shares they ''may'' get some recovery, but only once all the company’s other creditors have been repaid in full. A written down AT1 ''has'' been paid in full. The liability was just zero.
 
But AT1 investors whose notes are written off  still feel as if they are ''effectively'' ranking behind shareholders. This is because they get nothing and shareholders get something.
 
But is that really true?


{{sa}}
{{sa}}

Revision as of 18:01, 23 March 2023

Regulatory Capital Anatomy™
The JC’s untutored thoughts on how bank capital works.

From our machine overlords

Here is what, NiGEL, our cheeky little GPT3 chatbot had to say when asked to explain:
Tier 1 capital is the core capital of a bank. It is the most “reliable” form of a bank’s capital — reliability being in the eye of the beholder — and is composed of equity capital, disclosed reserves, and certain non-redeemable subordinated securities called “AT1s”, which can be converted to common equity or written off if the bank’s capital ratio falls through a trigger.

Tier 1 capital is is used to absorb losses without the bank being required to cease operations. When opportunistic AT1 investors find this out, they get mad.

Under Basel III, a bank’s tier 1 and tier 2 assets must be at least 10.5% of its risk-weighted assets, up from 8% under Basel II.


Disclaimer: NiGEL’s a neural network, he drinks a lot, and he spends too much time on the internet, so if you listen to anything he has to say you only have yourself to blame.

Come to think of it, that is also true of the JC in general.

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Of a regulated financial institution, the capital level below everything else than gives comfort to the creditors — in particular, its depositors — that those debts will be met. The most obvious type of tier one capital is the institution’s share capital — “tier 1 common equity”. But also is alternative tier 1 capital, also known as AT1, eighty-one, which takes the form of contingent convertible securities (“co-cos”). It became clear in March 2023 when Credit Suisse finally gave up the ghost, that many in the market, including its AT1 investors, didn’t fabulously understand how it worked. (In fairness to them, it wasn’t obvious, even though it was written into the terms and even the title of the AT1 Notes).

Alternative tier 1 capital

Debit Suisse and the irate bondholders

Famously, in that panicked Spring weekend in 2023 when it slipped into history[1] the “trinity” of Swiss regulators put a gun to UBS’s head, forced it to make an honest bank of Credit Suisse in a process in which it absorbed Lucky’s equity, and the jewels and hellish instruments of madness and torture secreted around its balance sheet — other than its AT1s. The regulators instead, by ordinance, directed Lucky to write down its Perpetual Tier 1 Contingent Write-Down Capital Notes to zero.

This — and there isn’t really a delicate way to put this, readers so let’s just come out with it — pissed the AT1 noteholders the hell off.

Their indignance was largely driven by foundational conceptions of what subordinated debt securities are meant to be — that is, senior to shareholders — rather than even a cursory glance at the terms or, goddammit, even the title of their Notes.

They were fortified in their dudgeon by other central bankers (BOE, ECB, the Fed) unhelpfully announcing, for the record, that that is not how they would expect to treat AT1s (you can just imagine FINMA honchos going “yeah, thanks Pal,” when a central banker from Greece — yes, yes, that Greece — went on record as saying “well needless to say we’d never do anything like that. We Greeks are civilised, not like the Swiss!”[2]) and now ambulance chasing litigators are whipping up even more foment, indelicately trawling LinkedIn to raise a pitchfork mob of aggrieved investors to go and sue — well, it isn’t clear who they would sue, or for what, since this was done by legislation — and even the normally mild-mannered financial analyst commentariat has been periodically erupting into virtual fist-fights about what the AT1s do or do not say.

Meanwhile, from the investors, lots of jilted lover energy: “How could I ever trust a central banker again?” sort of thing, and lots of “who knew Switzerland was a banana republic?” vibes, too.

Now the JC likes Switzerland, so he is staying right out of that debate: There are plenty of thought pieces from those more learned and temperate than the JC about that.

But still

But the conceptual question this all throws up, in the abstract, is an interesting one: should creditors, however subordinated, ever rank behind common shareholders? Surely not?

Everyone knewAT1s could get converted into equity, at which point they rank equally with shareholders, and even written off — but there seemed to be the expectation that a write-off would only happen if common shareholders are getting written off too.

First, a little spoiler: effectively ranking behind shareholders and actually ranking behind shareholders feel similar — especially if you have just been written down to zero while the shareholders live to see another day — but they are quite different things.

Two spoilers, in fact: issuers must have contemplated writing AT1s down while shareholders survived: otherwise, why even have a write-down option? A write-down contingent on total shareholder annihilation is no different from a normal conversion to equity: you get what the shareholders get: zero. That kind of write-down option would be meaningless.

The whole point of a write down to zero is to deliver a capital buffer and stave off an insolvency so the corporation can carry on. If it succeeds, the shareholders will live to see another day.

So the JC thinks those central banks who are on record as saying “we’d never write off AT1s before shareholders” are flat out wrong.

A corporation’s shareholders take all the profit and all the losses of the undertaking. You can only work out what those profit and losses are once every other claim on the enterprise has been settled. Those other claims have the feature of being debtor claims. Debtor claims all have defined payoffs; equity claims are, “whatever’s left”.

So, when resolving a company that has gone bust, you must deal with AT1 creditors before you finally settle up with shareholders. You can do this two ways: you can convert the AT1s into shares or, if its terms permit, you can just write them off altogether. Either way, by the time you deal with shareholders, no AT1s are left. Only shareholders remain.

Therefore, the AT1 investors do not actually rank behind shareholders. They can’t. They either become shareholders, or they are goneski. If they get converted into shares they may get some recovery, but only once all the company’s other creditors have been repaid in full. A written down AT1 has been paid in full. The liability was just zero.

But AT1 investors whose notes are written off still feel as if they are effectively ranking behind shareholders. This is because they get nothing and shareholders get something.

But is that really true?

See also

References

  1. We have a sense Credit Suisse’s history is not done just yet but that, like Disaster Area frontman Hotblack Desiato, it is merely spending a year dead for tax (and, er regulatory capital) purposes. It may well be back, at least as a high-street banking brand in Switzerland.
  2. This is a paraphrase, and an exaggeration for effect, I freely admit.