Credit Support Amount - CSA Provision

1995 ISDA Credit Support Annex (English Law) A Jolly Contrarian owner’s manual™ Resources and navigation Resources Full wikitext | Nutshell wikitext Navigation 1 (Interpretation) | 2 (Credit Support Obligations) | 3 (Transfers, Calculations and Exchanges) | 4 (Dispute Resolution) | 5 (Title Transfer etc) | 6 (Default) | 7 (Representation) | 8 (Expenses) | 9 (Miscellaneous) | 10 (Definitions) | 11 (Elections and Variables) Index — Click the ᐅ to expand: 1995 CSA Paragraph Credit Support Amount in a Nutshell™ Use at your own risk, campers! Template:Nutshell 1995 CSA Credit Support Amount view template Full text of Paragraph Credit Support Amount “Credit Support Amount” means, with respect to a Transferor on a Valuation Date, (i) the Transferee’s Exposure plus (ii) all Independent Amounts applicable to the Transferor, if any, minus (iii) all Independent Amounts applicable to the Transferee, if any, minus (iv) the Transferor’s Threshold; provided, however, that the Credit Support Amount will be deemed to be zero whenever the calculation of Credit Support Amount yields a number less than zero. view template The varieties of ISDA CSA Subject 1994 NY 1995 Eng 2016 VM NY 2016 VM Eng 2018 IM Eng Preamble Pre Pre Pre Pre Pre Interpretation 1 1 1 1 1 Security Interest 2 - 2 - 2 Credit Support Obligations 3 2 3 2 3 Transfers, Calculations and Exchanges - 3 - 3 - Conditions Precedent, Transfer Timing, Calculations and Substitutions 4 - 4 - 4 Dispute Resolution 5 4 5 4 5 Holding and Using Posted Collateral 6 - 6 - 6 Transfer of Title, No Security Interest - 5 - 5 - Events of Default 7 6 7 6 7 Rights and Remedies 8 - 8 - 8 Representations 9 7 9 7 9 Expenses 10 8 10 8 10 Miscellaneous 11 9 11 9 11 Definitions 12 10 12 10 12 Elections and Variables 13 11 13 11 13 Tell me more Sign up for our newsletter — or just get in touch: for ½ a weekly 🍺 you get to consult JC. Ask about it here.

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Summary

1995 CSA

Under a 1995 CSA the Credit Support Amount is the total amount one counterparty must have delivered to the other at any time: the combination of the Exposure to that party and the net Independent Amounts it must post, minus any agreed Threshold.

No equivalent in the 2016 VM CSA

There is no concept of a Credit Support Amount in the 2016 VM CSA because the Credit Support Amount a party may require is no more than its Exposure to the other party — as already defined in the 2016 VM CSA. In the old 1995 CSA one had to consider any pertinent Independent Amounts and the agreed Threshold.

No Independent Amounts

Life is much simpler in the world of regulatory variation margin for which the 2016 VM CSA is designed. Its only concern is variation margin. That is, there are no Independent Amounts. In the old 1995 CSA, Independent Amounts were there to protect counterparties against potential swings in Exposure that might happen before the next margin call: that is, they are a buffer against the risk of market moves.

But in the old world, Independent Amounts were transferred outright to the Transferee, by title transfer. This created a conceptual issue for regulators, who were trying to minimise credit exposure between the parties: a title transfer of collateral to cover an Exposure that doesn’t yet — and might never — exist creates a negative exposure, because the holder of an Independent Amount would be indebted to the Transferor for its return.

All that said, there is a custom-built addition in Paragraph 11 that lets you build an Independent Amount concept back in if you really want one. And who, in their right chicken-lickeny mind, wouldn’t?

No Threshold either

And what about the Threshold? Well, there shouldn’t be one of those either: The thrust of the margin reforms in the different jurisdictions was to require counterparties to collateralise their total mark-to-market exposure, not just most of it, so in a rush of uncharacteristic blood to the head, ISDA did away with the concept altogether. There is usually some flex in the regulations, and don’t be surprised to see your more tempestuous counterparties hotly insisting on a Threshold, even just a nominal one.

So the Credit Support Amount vanishes, in a puff of logic and existential redundancy.

Calculating your 1995 CSA

Superficially things are quite different between the 1995 CSA and the 2016 VM CSA, but this all boils down to the fact that the 2016 VM CSA is meant to be a zero-threshold, variation margin-only affair, so the concepts of Independent Amount and Threshold, both of which confuse the 1995 CSA, aren’t there to get in the way. Unless you go and put them in anyway, as we shall see...

1995 CSA

How the IA contributes to the Credit Support Amount — being the amount of credit support in total that one party must have given the other at any time under the 1995 CSA can be mind-boggling.

It pans out for a Transferee like so:

• The Transferee’s Exposure: the net mark-to-market value the Transferor would owe the Transferee under all outstanding Transactions if they were closed out (not counting, of course, the 1995 CSA itself). Call this E_Tee.
• The Transferor’s Independent Amount: The total Independent Amount Transferor must give the Transferee we will call IA_Tor. You can add this to the Transferee’s Exposure, but then you must remember to deduct ...
• The Transferee’s Independent Amount: Any Independent Amount the Transferee has to pay the Transferor. Call this IA_Tee. . Lastly don’t forget to take into account ...
• The Transferor’s Threshold: Any Threshold that applies to the Transferor being the Exposure it is allowed to represent before it has to post variation margin in the first place.
  

This leaves you with a formula for a Transferee’s Credit Support Amount as follows: Max[0, (E_Tee + IA_Tor - IA_Tee + Threshold)].

Let’s plug in some numbers. Say:

• The Transferee’s Exposure is 10,000,000
• The Transferor’s Independent Amount IA_Tor is 2,000,000
• The Transferee’s Independent Amount IA_Tee is 0
• The Transferor’s Threshold is 5,000,000

Your Credit Support Amount is therefore the greater of zero and 10,000,000 + 2,000,000 - 0 + 5,000,000) = 7,000,000.

Now, whether you have to pay anything or receive anything as a result — whether there is a Delivery Amount or a Return Amount, in other words — depends whether your Credit Support Amount is greater or smaller than your prevailing Credit Support Balance, by at least the Minimum Transfer Amount.

2016 VM CSA with no IA amendment

Since the 2016 VM CSA assumes there is no Independent Amounts and no Thresholds, it is quite a lot easier. It is just the Exposure. So much so, that there isn’t even a concept of the “Credit Support Amount” under the 2016 VM CSA, unless you have retrofitted one, and who in their right mind would do that?

Oh.

You have, haven’t you. You’ve gone and co-opted the Credit Support Amount (VM/IA) concept in your Paragraph 11 elections. Yes you did. No, don’t blame your credit department; don’t say you were just following orders. You did it.

2016 VM CSA with a customised IA amendment

Never mind. Well, just for you, the formula is a sort of half-way house: Under this unholy bastardisation of a 2016 VM CSA, a Transferee’s Credit Support Amount will be: Max[0, (E_Tee + IA_Tor - IA_Tee)].

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See also

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