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Credit Risk and Counterparty Credit Risk in Bonds and Derivatives

Article Quant Q&A · Author: lakshmen

Summary

The document distinguishes the risk that a borrower or issuer will fail to repay from the risk that a trading counterparty will fail to meet its contractual obligations. A bondholder, for example, faces the issuer’s credit risk; a buyer of credit protection also faces the protection seller’s counterparty risk. In derivatives, exposure can change as market values move, so the amount at risk may vary over the contract’s life.

The responses also show that terminology varies: some use counterparty credit risk for bilateral derivative exposures and distinguish it from lending risk, while others treat it as a subset or broader form of credit risk. Exposure and potential loss estimates can therefore be more complex for derivatives than for a loan with a known principal. The discussion is conceptual and offers no quantitative model; it notes that credit spread risk, exposure, loss given default, and settlement risk are related but distinct considerations.

Key ideas

  • Credit risk commonly describes the possibility that a borrower or bond issuer will default.
  • Counterparty credit risk concerns a trading party failing to meet contractual obligations.
  • Derivative exposure can change over time as market values and underlying risk factors move.
  • Terminology differs across practitioners, including whether counterparty risk is treated as a subset of credit risk.
  • Exposure and loss estimation for derivatives can be more involved than for a loan with a fixed principal.

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Full text
# What's the difference between credit risk and counterparty credit risk?


# What's the difference between credit risk and counterparty credit risk?












As the title reads, what is the difference between credit risk and counterparty credit risk? What are the key differences?

## Answer by user18489 (score 13, accepted)

https://quant.stackexchange.com/a/30820

Credit risk is the risk for holding a risky bond. Counterparty risk is the risk that the counterparty will not be able to meet its contractual obligations if the credit event occur. For example, if you have a bond on AAPL and want to buy CDS to protect in case of bankruptcy (note you buy CDS from another counterparty -i.e. AIG- not the company), then credit risk reflects the possibility AAPL will not fully repay the bond, counterparty risk reflects the risk your counterparty (AIG) will not be able to pay you the amount it owes you if AAPL goes bankrupt.

## Answer by cykor21 (score 7)

https://quant.stackexchange.com/a/33521

Both 'credit risk' and 'counterparty credit risk' refer to the same type of risk, i.e. the risk that the opposite side of a contract will not honor its obligations to repay.

But 'credit risk' will be typically used in the context of traditional loans business, i.e. for practitioners 'credit risk' will be associated with lending a money to someone - here your total risk is known at the onset of a transaction, i.e. if you lend 1M USD to a company, then you cannot basically lose more than 1MM USD.

Whereas 'counterparty credit risk' will be used especially in OTC derivatives business where a contract value might be an asset or a liability over the lifetime of a contract and at the expiry, i.e. we do not know how much we could potentially lose over the life of a contract. To measure 'counterparty credit risk' boils down to finding an estimate on how much you could potentially lose assuming the counterparty does not pay at a given moment of contract life - this estimation is more challenging than in case of typical loans/guarantees.

References could be found in books of Brigo and Gregory.

## Answer by Daneel Olivaw (score 4)

https://quant.stackexchange.com/a/35340

I think the accepted answer gives the right insight, but I would like to add a further consideration: the difference between credit and counterparty risk is related to the main risk you are seeking compensation for when entering a trade. Indeed:

- We might speak of credit risk when you enter a trade for which you are seeking compensation primarily for the risk that your counterparty might not pay you back: this is the case of a corporate bond for example, in which case you are first and foremost taking a view on the credit quality of the issuer.

- We might speak of counterparty risk when you enter a trade for which you are seeking compensation primarily for some risk other than credit (equity risk, rate risk, etc.) but for which you are nonetheless exposed to the credit quality of a counterparty: this would be the case of any derivative transaction for example, in which you might be taking rate risk (e.g. interest rate swap) or equity risk (e.g. stock option) but which remains nonetheless a contract with a party which has to pay you at maturity $-$ hence subject to the risk the counterparty might default and not pay what they own you.

## Answer by M. Jeunesse (score 2)

https://quant.stackexchange.com/a/30400

Please read carefully.

I give you the use we have where I work but it might not be the correct one.

Credit risk will refer to spread moves. Counterparty credit risk will focus on exposure and loss given default.

## Answer by Peacock (score 2)

https://quant.stackexchange.com/a/30404

There is no significant difference between the two. Both can be considered a financial risk, although credit risk appear to have a slightly broader view. You might also hear the term default risk used.

I suppose technically you could argue credit risk relates specifically to the extension of credit (a one sided risk), and counterparty risk relates to the risk in two sided transactions (e.g. credit swaps).

Ultimately, both are used to consider the loss due to opposing party in any transaction failing to live up to their obligation(s) on the basis of either ability or willingness.

You might also want to look into settlement risk, a non-financial risk also know as Herstatt Risk, which relates to the failure of a counterparty to deliver after you've delivered on your obligation.

## Answer by Joseph Lee (score 2)

https://quant.stackexchange.com/a/36290

This is my take on the matter:

**

- Credit risk

** - this can be defined as the risks of default on financial obligations from the extension of credit directly to a counterparty or indirectly through an instrument.

**

- Counterparty risk

** - this can be defined as the risk of default from (i) the extension of credit or (ii) agreed contractual performance, which in most cases will carry financial obligations to the affected party/ies.

On this basis, it can be surmised that counterparty risk is a subset of credit risk.

## Answer by smriti (score 2)

https://quant.stackexchange.com/a/80795

Credit risk is mainly related to lending, unidirectional. Where as counterparty risk(CCR) is bidirectional.

CCR consists of both credit and market risk. Credit risk in terms of the credit quality of the other party and market risk related to movement on the underlying risk factors. When trying to see the credit aspect of a CCR we tend to use risk measures such as potential future exposure, where as when trying to evaluate the market risk we look at the XVA ( X- Valuation adjustment) terms.

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