Major risk factors for a lender to the borrower is Credit risk / Default Risk. It
is an investor's risk that borrower will not pay interest and
principal when they come due. The quantification of credit risk is
the process of assigning measurable and comparable numbers to the
likelihood of default risk and the concept is a major frontier in
modern finance. The factors that affect credit risk ranges from
borrower-specific criteria to market wide considerations. The idea
is that liabilities can be objectively valued and predicted to help
protect the lender against financial loss.
Several major variables are considered when evaluating credit
risk; the financial health of the borrower; the severity of the
consequences of a default ( for the borrower and the lender ) ; the
size of the credit extension; historical trends in default rates ;
an a variety of macroeconomic considerations, such as economic
growth and interest rates.
- Different factors are used to quantify credit risk , and three
are considered to have the strongest relationship; probability of
default, loss given default and exposure as default.
- Probability of default measures the likelihood that a borrower
will be unable to make payments in a timely manner
- Loss given default looks at the size of the loans, any
collateral used for the loan and the legal ability to pursue the
defaulted funds if the borrower goes bankrupt.
- Exposure at default looks at the total risk of default a lender
faces at any given time.
Among all possible factors, three are consistently identified as
having stronger correlative relationship to credit risk, probablity
of default, loss given default and exposure at default.
- Probability of Default - Expresse the likelihood the borrower
will not maintain the financial capability to make scheduled debt
payments.
- Loss Given Default - It seems like a straightforward concept,
but there is actually no universally accepted method of calculating
Loss Given Default. Several factors can influence it including any
collateral on the loan and the legal ability to pursue the
defaulted funds through bankruptcy proceedings.
- Exposure at Default - It is an assessment of the total loss
exposure a lender is exposed to any point in the time. Even though
it is almost always used in referance to a financial institution,
the total exposure is an important concept for any individual or
entity with extended credit.
There are mainly five C's used by lenders inorder to determine
the level of risk;
- Character - The borrower's history of how they pay their
bills
- Capacity - The quantitative measure of whether the borroweer
has sufficient income to pay its debt.
- Capital - Also known as equity. Generally the higher the equity
contribution the lower the risk to the bank.
- Collateral - An alternative source of repayment if cash flow
cannot be relied upon to pay the debt.
- Conditions - Also known as capital structure. This refers to
both the return built into the investment as well as conditions
placed on the accomodation to ensure the Bank is
repaid.