Credit risk is the chance that a
borrower
A debtor or debitor is a legal entity (legal person) that owes a debt to another entity. The entity may be an individual, a firm, a government, a company or other legal person. The counterparty is called a creditor. When the counterpart of thi ...
does not repay a
loan
In finance, a loan is the tender of money by one party to another with an agreement to pay it back. The recipient, or borrower, incurs a debt and is usually required to pay interest for the use of the money.
The document evidencing the deb ...
or fulfill a loan obligation.
For
lenders the risk includes late or lost
interest
In finance and economics, interest is payment from a debtor or deposit-taking financial institution to a lender or depositor of an amount above repayment of the principal sum (that is, the amount borrowed), at a particular rate. It is distinct f ...
and
principal payment, leading to disrupted
cash flows
Cash flow, in general, refers to payments made into or out of a business, project, or financial product. It can also refer more specifically to a real or virtual movement of money.
*Cash flow, in its narrow sense, is a payment (in a currency), es ...
and increased
collection costs. The loss may be complete or partial. In an
efficient market
The efficient-market hypothesis (EMH) is a hypothesis in financial economics that states that asset prices reflect all available information. A direct implication is that it is impossible to "beat the market" consistently on a risk-adjusted basis ...
, higher levels of credit risk will be associated with higher borrowing costs. Because of this, measures of borrowing costs such as
yield spread
In finance, the yield spread or credit spread is the difference between the quoted rates of return on two different investments, usually of different credit qualities but similar maturities. It is often an indication of the risk premium for one i ...
s can be used to infer credit risk levels based on assessments by
market participants
The term market participant is another term for economic agent, an actor and more specifically a decision maker in a model of some aspect of the economy. For example, ''buyers'' and ''sellers'' are two common types of agents in partial equilibrium ...
.
Losses can arise in a number of circumstances, for example:
* A consumer may fail to make a payment due on a
mortgage loan
A mortgage loan or simply mortgage (), in civil law (legal system), civil law jurisdictions known also as a hypothec loan, is a loan used either by purchasers of real property to raise funds to buy real estate, or by existing property owners t ...
, credit card,
line of credit
A line of credit is a credit facility extended by a bank or other financial institution to a government, business or individual customer that enables the customer to draw on the facility when the customer needs funds. A financial institution ...
, or other loan.
* A company is unable to repay asset-secured fixed or
floating charge
In finance, a floating charge is a security interest over a fund of changing assets of a company or other legal person. Unlike a fixed charge, which is created over ascertained and definite property, a floating charge is created over property of ...
debt.
* A business or consumer does not pay a
trade invoice when due.
* A business does not pay an employee's earned wages when due.
* A business or government
bond issuer does not make a payment on a
coupon
In marketing, a coupon is a ticket or document that can be redeemed for a financial discount or rebate when purchasing a product.
Customarily, coupons are issued by manufacturers of consumer packaged goods
or by retailers, to be used in ...
or principal payment when due.
* An
insolvent
In accounting, insolvency is the state of being unable to pay the debts, by a person or company ( debtor), at maturity; those in a state of insolvency are said to be ''insolvent''. There are two forms: cash-flow insolvency and balance-sheet in ...
insurance company does not pay a
policy
Policy is a deliberate system of guidelines to guide decisions and achieve rational outcomes. A policy is a statement of intent and is implemented as a procedure or protocol. Policies are generally adopted by a governance body within an or ...
obligation.
* An insolvent bank will not return funds to a depositor.
* A government grants
bankruptcy
Bankruptcy is a legal process through which people or other entities who cannot repay debts to creditors may seek relief from some or all of their debts. In most jurisdictions, bankruptcy is imposed by a court order, often initiated by the deb ...
protection to an insolvent consumer or business.
To reduce the lender's credit risk, the lender may perform a
credit check
A credit score is a numerical expression based on a level analysis of a person's credit files, to represent the creditworthiness of an individual. A credit score is primarily based on a credit report, information typically sourced from credit bur ...
on the prospective borrower, may require the borrower to take out appropriate insurance, such as
mortgage insurance
Mortgage insurance (also known as mortgage guarantee and home-loan insurance) is an insurance policy which compensates lenders or investors in mortgage-backed securities for losses due to the default of a mortgage loan. Mortgage insurance can be ...
, or seek
security
Security is protection from, or resilience against, potential harm (or other unwanted coercion). Beneficiaries (technically referents) of security may be persons and social groups, objects and institutions, ecosystems, or any other entity or ...
over some assets of the borrower or a
guarantee
A guarantee is a form of transaction in which one person, to obtain some trust, confidence or credit for another, agrees to be answerable for them. It may also designate a treaty through which claims, rights or possessions are secured. It is to ...
from a third party. The lender can also take out insurance against the risk or on-sell the debt to another company. In general, the higher the risk, the higher will be the
interest rate
An interest rate is the amount of interest due per period, as a proportion of the amount lent, deposited, or borrowed (called the principal sum). The total interest on an amount lent or borrowed depends on the principal sum, the interest rate, ...
that the debtor will be asked to pay on the debt. Credit risk mainly arises when borrowers are unable or unwilling to pay.
Types
A credit risk can be of the following types:
Credit default risk– The risk of loss arising from a debtor being unlikely to pay its loan obligations in full or the debtor is more than 90 days past due on any material credit obligation; default risk may impact all credit-sensitive transactions, including loans, securities and
derivatives.
*
Concentration risk
Concentration risk is a bank
A bank is a financial institution that accepts Deposit account, deposits from the public and creates a demand deposit while simultaneously making loans. Lending activities can be directly performed by the bank ...
– The risk associated with any single exposure or group of exposures with the potential to produce large enough losses to threaten a bank's core operations. It may arise in the form of single-name concentration or industry concentration.
*
Country risk
Country risk refers to the risk of investing or lending in a country, arising from possible changes in the business environment that may adversely affect operating profits or the value of assets in the country. For example, financial factors su ...
– The risk of loss arising from a sovereign state freezing foreign currency payments (transfer/conversion risk) or when it defaults on its obligations (
sovereign risk); this type of risk is prominently associated with the country's macroeconomic performance and its political stability.
Assessment
Significant resources and sophisticated programs are used to analyze and manage risk. Some companies run a credit risk department whose job is to assess the financial health of their customers, and extend credit (or not) accordingly. They may use in-house programs to advise on avoiding, reducing and transferring risk. They also use the third party provided intelligence. Nationally recognized statistical rating organizations provide such information for a fee.
For large companies with liquidly traded
corporate bonds or
Credit Default Swaps, bond
yield spreads and credit default swap spreads indicate market participants assessments of credit risk and may be used as a reference point to price loans or trigger collateral calls.
Most lenders employ their models (
credit scorecards) to rank potential and existing customers according to risk, and then apply appropriate strategies. With products such as unsecured personal loans or mortgages, lenders charge a higher price for higher-risk customers and vice versa. With revolving products such as credit cards and overdrafts, the risk is controlled through the setting of credit limits. Some products also require
collateral, usually an asset that is pledged to secure the repayment of the loan.
Credit scoring models also form part of the framework used by banks or lending institutions to grant credit to clients.
For corporate and commercial borrowers, these models generally have qualitative and quantitative sections outlining various aspects of the risk including, but not limited to, operating experience, management expertise, asset quality, and leverage and
liquidity ratios, respectively. Once this information has been fully reviewed by credit officers and credit committees, the lender provides the funds subject to the terms and conditions presented within the contract (as outlined above).
Sovereign risk
Sovereign credit risk Sovereign credit risk is the risk of a government of a sovereign state becoming unwilling or unable to meet its loan or bond obligations leading to a sovereign default. Credit rating agencies will take into account the capital, interest, extraneous ...
is the risk of a government being unwilling or unable to meet its loan obligations, or reneging on loans it guarantees. Many countries have faced sovereign risk in the
Great Recession
The Great Recession was a period of market decline in economies around the world that occurred from late 2007 to mid-2009. . The existence of such risk means that creditors should take a two-stage decision process when deciding to lend to a firm based in a foreign country. Firstly one should consider the sovereign risk quality of the country and then consider the firm's credit quality.
Five macroeconomic variables that affect the probability of
sovereign debt
A country's gross government debt (also called public debt or sovereign debt) is the financial liabilities of the government sector. Changes in government debt over time reflect primarily borrowing due to past government deficits. A deficit occ ...
rescheduling are:
*
Debt service ratio In economics and government finance, a country’s debt service ratio is the ratio of its debt service payments (principal + interest) to its export earnings.Glossary of Statistical TermsDebt service ratio OECD, Sep 25, 2001. A country's internation ...
*
Import ratio
* Investment ratio
* Variance of export revenue
* Domestic money supply growth
The probability of rescheduling is an increasing function of debt service ratio, import ratio, the variance of export revenue and domestic money supply growth.
The likelihood of rescheduling is a decreasing function of investment ratio due to future economic productivity gains. Debt rescheduling likelihood can increase if the investment ratio rises as the foreign country could become less dependent on its external creditors and so be less concerned about receiving credit from these countries/investors.
Counterparty risk
A counterparty risk, also known as a
settlement risk
Settlement risk, also known as delivery risk or counterparty risk, is the risk that a counterparty (or intermediary agent) fails to deliver a security or its value in cash as per agreement when the security was traded after the other counterpart ...
or counterparty credit risk (CCR), is a risk that a
counterparty
A counterparty (sometimes contraparty) is a Juristic person, legal entity, unincorporated entity, or collection of entities to which an exposure of financial risk may exist. The word became widely used in the 1980s, particularly at the time of the ...
will not pay as obligated on a
bond,
derivative
In mathematics, the derivative is a fundamental tool that quantifies the sensitivity to change of a function's output with respect to its input. The derivative of a function of a single variable at a chosen input value, when it exists, is t ...
,
insurance policy
In insurance, the insurance policy is a contract (generally a standard form contract) between the insurer and the policyholder, which determines the claim (legal), claims which the insurer is law, legally required to pay. In exchange for an initial ...
, or other contract.
Financial institutions or other transaction counterparties may
hedge
A hedge or hedgerow is a line of closely spaced (3 feet or closer) shrubs and sometimes trees, planted and trained to form a barrier or to mark the boundary of an area, such as between neighbouring properties. Hedges that are used to separate ...
or take out
credit insurance or, particularly in the context of derivatives, require the posting of collateral.
Offsetting counterparty risk is not always possible, e.g. because of temporary liquidity issues or longer-term systemic reasons.
Further, counterparty risk increases due to positively correlated risk factors; accounting for this correlation between portfolio risk factors and counterparty default in risk management methodology is not trivial.
The
capital requirement
A capital requirement (also known as regulatory capital, capital adequacy or capital base) is the amount of capital a bank or other financial institution has to have as required by its financial regulator. This is usually expressed as a capital ...
here is calculated using SA-CCR, the
standardized approach for counterparty credit risk. This framework replaced both non-internal model approaches - Current Exposure Method (CEM) and Standardised Method (SM).
Mitigation
Lenders mitigate credit risk in a number of ways, including:
* Risk-based pricing – Lenders may charge a higher
interest rate
An interest rate is the amount of interest due per period, as a proportion of the amount lent, deposited, or borrowed (called the principal sum). The total interest on an amount lent or borrowed depends on the principal sum, the interest rate, ...
to borrowers who are more likely to default, a practice called
risk-based pricing
Risk-based pricing is a methodology adopted by many lenders in the mortgage
A mortgage loan or simply mortgage (), in civil law (legal system), civil law jurisdictions known also as a hypothec loan, is a loan used either by purchasers of re ...
. Lenders consider factors relating to the loan such as
loan purpose
In the United States, loan purpose is the underlying reason an applicant seeks a loan or mortgage. Lenders use loan purpose to make decisions on the risk and what interest rate to offer. For example, if an applicant is refinancing a mortgage afte ...
,
credit rating
A credit rating is an evaluation of the credit risk of a prospective debtor (an individual, a business, company or a government). It is the practice of predicting or forecasting the ability of a supposed debtor to pay back the debt or default. The ...
, and
loan-to-value ratio
The loan-to-value (LTV) ratio is a financial term used by lenders to express the ratio of a loan to the value of an asset purchased.
In real estate, the term is commonly used by banks and building societies to represent the ratio of the first ...
and estimates the effect on yield (
credit spread).
* Covenants – Lenders may write stipulations on the borrower, called
covenants, into loan agreements, such as:
** Periodically report its financial condition,
** Refrain from paying
dividend
A dividend is a distribution of profits by a corporation to its shareholders, after which the stock exchange decreases the price of the stock by the dividend to remove volatility. The market has no control over the stock price on open on the ex ...
s,
repurchasing shares, borrowing further, or other specific, voluntary actions that negatively affect the company's financial position, and
** Repay the loan in full, at the lender's request, in certain events such as changes in the borrower's
debt-to-equity ratio or
interest coverage ratio.
* Credit insurance and credit derivatives – Lenders and
bond holders may
hedge
A hedge or hedgerow is a line of closely spaced (3 feet or closer) shrubs and sometimes trees, planted and trained to form a barrier or to mark the boundary of an area, such as between neighbouring properties. Hedges that are used to separate ...
their credit risk by purchasing credit insurance or
credit derivatives. These contracts transfer the risk from the lender to the seller (insurer) in exchange for payment. The most common credit derivative is the
credit default swap.
* Tightening – Lenders can reduce credit risk by reducing the amount of credit extended, either in total or to certain borrowers. For example, a
distributor
A distributor is an electric and mechanical device used in the ignition system of older spark-ignition engines. The distributor's main function is to route electricity from the ignition coil to each spark plug at the correct time.
Design
...
selling its products to a troubled
retailer
Retail is the sale of goods and services to consumers, in contrast to wholesaling, which is the sale to business or institutional customers. A retailer purchases goods in large quantities from manufacturers, directly or through a wholesal ...
may attempt to lessen credit risk by reducing payment terms from ''net 30 '' to ''net 15''.
* Diversification – Lenders to a small number of borrowers (or kinds of borrower) face a high degree of
unsystematic credit risk, called
concentration risk
Concentration risk is a bank
A bank is a financial institution that accepts Deposit account, deposits from the public and creates a demand deposit while simultaneously making loans. Lending activities can be directly performed by the bank ...
. Lenders reduce this risk by
diversifying the borrower pool.
* Deposit insurance – Governments may establish
deposit insurance
Deposit insurance, deposit protection or deposit guarantee is a measure implemented in many countries to protect bank depositors, in full or in part, from losses caused by a bank's inability to pay its debts when due. Deposit insurance or deposit ...
to guarantee bank deposits in the event of insolvency and to encourage consumers to hold their savings in the banking system instead of in cash.
Related Initialisms
* ACPM Active credit portfolio management
Moody's Analytics
Moody's, previously known as Moody's Analytics, is a subsidiary of Moody's Corporation established in 2007 to focus on non-rating activities, separate from Moody's Investors Service. It provides economic research regarding risk, performance and ...
(2008)
A Brief History of Active Credit Portfolio Management
/ref>
* CCR Counterparty Credit Risk
Credit risk is the chance that a borrower does not repay a loan or fulfill a loan obligation. For lenders the risk includes late or lost interest and principal payment, leading to disrupted cash flows and increased collection costs. The loss ...
* CE Credit Exposure
* CVA Credit valuation adjustment
A Credit valuation adjustment (CVA),
in financial mathematics, is an "adjustment" to a derivative's price, as charged by a bank to a counterparty to compensate it for taking on the credit risk of that counterparty during the life of the tran ...
* DVA Debit Valuation Adjustment – see XVA
X-Value Adjustment (XVA, xVA) is an hyponymy and hypernymy, umbrella term referring to a number of different "valuation adjustments" that banks must make when assessing the value of derivative (finance), derivative contracts that they have entered ...
* EAD Exposure at default
Exposure at default (EAD) is a parameter used in the calculation of economic capital or regulatory capital under Basel II for a banking institution. It can be defined as the gross exposure under a facility upon default of an obligor.
Outside of ...
* EE Expected Exposure
* EL Expected loss
Expected may refer to:
*Expectation (epistemic)
*Expected value
In probability theory, the expected value (also called expectation, expectancy, expectation operator, mathematical expectation, mean, expectation value, or first Moment (mathemati ...
* JTD - Jump-to-default, where the reference entity suddenly defaults
* LGD Loss given default
Loss given default or LGD is the share of an asset that is lost if a borrower defaults.
It is a common parameter in risk models and also a parameter used in the calculation of economic capital, expected loss or regulatory capital under Basel I ...
* PD Probability of default
Probability of default (PD) is a financial term describing the likelihood of a default over a particular time horizon. It provides an estimate of the likelihood that a borrower will be unable to meet its debt obligations.
PD is used in a varie ...
* PFE Potential future exposure
* SA-CCR The Standardised Approach to Counterparty Credit Risk
* VAR Value at risk
Value at risk (VaR) is a measure of the risk of loss of investment/capital. It estimates how much a set of investments might lose (with a given probability), given normal market conditions, in a set time period such as a day. VaR is typically us ...
See also
* Credit (finance)
Credit (from Latin verb ''credit'', meaning "one believes") is the trust which allows one party to provide money or resources to another party wherein the second party does not reimburse the first party immediately (thereby generating a deb ...
* Credit spread curve
* Criticism of credit scoring systems in the United States
* CS01
* Default (finance)
In finance, default is failure to meet the legal obligations (or conditions) of a loan, for example when a home buyer fails to make a mortgage payment, or when a corporation or government fails to pay a bond which has reached maturity. A natio ...
* Distressed securities
In corporate finance, distressed securities are security (finance), securities over companies or government entities that are experiencing Financial distress, financial or operational distress, Default (finance), default, or are under bankruptcy. ...
* Jarrow–Turnbull model
* KMV model
* Merton model
Merton may refer to:
People
* Merton (surname)
* Merton (given name)
* Merton (YouTube), American YouTube personality
Fictional characters
* Merton Matowski, an alternate name for "Moose" Mason, an Archie Comics character
* Richard Grey, ...
References
Further reading
*
*
*
*
*
Principles for the management of credit risk
from the Bank for International Settlements
External links
Bank Management and Control
Springer Nature – Management for Professionals, 2020
Credit Risk Modelling
- information on credit risk modelling and decision analytics
A Guide to Modeling Counterparty Credit Risk
– SSRN Research Paper, July 2007
Defaultrisk.com
– research and white papers on credit risk modelling
The Journal of Credit Risk
publishes research on credit risk theory and practice.
Soft Data Modeling Via Type 2 Fuzzy Distributions for Corporate Credit Risk Assessment in Commercial Banking
SSRN Research Paper, July 2018
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Actuarial science
Banking infrastructure
Financial law