Study credit risk for CISI Risk in Financial Services, with a UK-specific reading frame built around the official chapter structure and exam weighting.
Credit risk questions test whether the candidate can distinguish exposure, measurement, and management in a disciplined way. In financial services, losses can arise because a borrower, counterparty, or issuer fails to perform as expected, or because the quality of that obligation weakens before default actually occurs. The strongest answers focus on repayment capacity, exposure quality, concentration, collateral realism, and ongoing monitoring rather than relying on one reassuring data point.
| Check | What matters |
|---|---|
| Official topic weighting | 15% |
| Core distinction under pressure | separate the existence of exposure from the size, quality, concentration, and control of that exposure. |
| Strongest use of this page | use it before timed sets so borrower weakness, counterparty risk, collateral comfort, and concentration do not blur together |
| UK note | Keep the UK frame active: lending and counterparty exposure, collateral quality, concentration limits, stress testing, recovery expectations, and GBP when a monetary example is needed. |
The exam usually tests whether you can recognise what creates the credit exposure and what increases its loss potential. That means looking beyond the headline name of the borrower or counterparty and asking how likely default is, how large the exposure is, how concentrated it is, and how much value could realistically be recovered.
It also tests whether you understand that measurement and management are different. Scoring, probability estimates, concentration analysis, and collateral values provide evidence. Limits, diversification, monitoring, covenant discipline, and escalation are the management response.
| Section | Main exam angle |
|---|---|
| Identification of credit risk | If a party may fail to pay, perform, or settle as expected, the first task is to identify the exposure source |
| Credit risk measurement | If the stem includes collateral, default probability, concentration, or expected loss language, the question is moving into measurement |
| Credit risk management | If the issue is what the firm should do about the exposure, think limits, diversification, monitoring, and mitigation |
Credit risk begins where another party owes something material to the firm or to a portfolio and may fail to meet that obligation. That can arise through loans, bonds, derivatives counterparties, trade finance, securities settlement, or other financial commitments.
The exam may deliberately add market noise around the exposure. Stronger answers return to the source of loss: non-payment, worsening credit quality, or concentration in one name, group, or sector.
| Exposure type | Exam cue | Main risk question |
|---|---|---|
| Borrower risk | loan, facility, repayment capacity | can the borrower repay as agreed? |
| Issuer risk | bond or note issuer | will the issuer pay interest and principal? |
| Counterparty risk | derivatives, repo, securities financing, settlement | will the counterparty perform before final settlement? |
| Concentration risk | one name, group, sector, country, or product dominates exposure | is the portfolio too dependent on one correlated outcome? |
| Wrong-way risk | exposure rises when counterparty quality weakens | does stress make both exposure and default risk worse? |
| Systemic credit deterioration | many obligors weaken together | is the issue macro or sector-wide rather than one borrower? |
Measurement questions often revolve around size, probability, and recovery. The candidate should understand the practical significance of exposure at default, probability of default, loss given default, collateral strength, and concentration, even if the exam keeps the arithmetic simple.
Collateral is not magic protection. Its legal enforceability, volatility, liquidity, and correlation with the borrower’s stress all matter. A concentration problem can remain serious even when each single exposure appears manageable in isolation.
| Concept | Plain-language use | Trap |
|---|---|---|
| Probability of default | likelihood the obligor fails | treating it as certain prediction |
| Exposure at default | amount at risk if default occurs | ignoring future drawdown or mark-to-market exposure |
| Loss given default | loss severity after recovery | assuming collateral always realises full value |
| Recovery rate | amount recovered after default | ignoring legal, timing, and liquidity constraints |
| Credit rating | external or internal credit-quality signal | treating rating as a substitute for analysis |
| Credit spread | market compensation for credit and related risk | confusing spread movement with actual default |
| Expected loss | probability-weighted loss estimate | ignoring unexpected loss and stress outcomes |
Management means setting limits, diversifying exposures, monitoring deterioration, requiring appropriate collateral or covenants, challenging assumptions, and escalating where risk exceeds appetite. The strongest answer usually combines prevention with ongoing surveillance.
Credit-risk management is dynamic. A facility that looked acceptable six months ago may now require tighter monitoring or a changed response if earnings weaken, sector conditions deteriorate, or collateral quality falls.
| Tool | Best use | Limitation |
|---|---|---|
| Underwriting standard | controls initial acceptance quality | can become stale if borrower conditions change |
| Limit | caps single-name, sector, country, or product exposure | only works if monitored and enforced |
| Collateral | improves recovery or reduces net exposure | may be hard to enforce or sell under stress |
| Guarantee | adds another repayment source | depends on guarantor quality and enforceability |
| Netting | reduces gross counterparty exposure | legal enforceability matters |
| Credit derivative | transfers or hedges credit exposure | introduces counterparty, basis, and documentation risk |
| Diversification | reduces concentration | does not remove systemic credit deterioration |
| Stress testing | tests adverse credit conditions | depends on severe and plausible assumptions |
A firm has a £15 million exposure to one commercial borrower in a weakening sector. The borrower has posted collateral, but the collateral value is also closely linked to the same sector’s downturn. Which is the strongest starting judgement?
Answer: B.
The firm still faces concentration and recovery uncertainty because the collateral may weaken when the borrower weakens. Collateral helps, but it does not eliminate the underlying credit risk.