Describe what strong capital adequacy practice at a BHC looks like across risk identification, internal controls with model review and validation, governance, capital policy and contingency planning, stress testing, loss and revenue estimation, and RWA and balance sheet impact.
The idea
Strong practice is judged area by area. Risk identification is comprehensive, combines bottom-up and top-down views, covers risks that models miss, and drives scenario design. Internal controls include independent validation of every model feeding capital estimates, a model inventory, ongoing monitoring and tracked findings. Governance means the board reviews, challenges and approves the plan and its assumptions. Capital policy sets goals above regulatory minimums, with triggers and contingency actions that are quantified and feasible under stress. That rules out assuming equity can be raised at pre-stress prices. Stress testing uses scenarios tailored to the firm's own vulnerabilities in addition to supervisory ones. Loss and revenue estimates are built by portfolio and respond to scenario variables. Projections of risk-weighted assets (RWA) and of the balance sheet must move consistently with the scenario and strategy, so shrinking assets to rescue ratios is weak. Exam point: the common failure is a number not linked to the scenario.
A practice question
Which practice best reflects strong governance of a BHC's capital planning process?
- The board delegates the plan to the treasury function and sees only the final dividend decision.Why not: Removes board review and challenge of assumptions; effective governance needs informed board approval.
- Governance is satisfied once regulatory ratios are reported to the board each quarter, after the results are already known.Why not: Confuses after-the-fact ratio reporting with oversight of the forward-looking plan and its assumptions.
- Business-line heads set their own stress scenarios so each can protect its capital allocation.Why not: Allows conflicts of interest; scenarios need central, independent challenge rather than business-line ownership.
- The board reviews and approves the plan after challenging its key assumptions, scenarios and results. - correct
Strong governance means the board and senior management actively review, challenge and approve the plan, scenarios and assumptions, and use results in decisions. Passive reporting or delegation is weak practice.
A harder one
A BHC's contingency plan to restore capital in severe stress lists issuing common equity at pre-stress share prices, selling a business line at book value, and cutting the dividend. Given supervisory expectations for capital policy and contingency planning, which weakness would a supervisor most likely identify?
- The actions are not shown to be feasible under stress, since equity and asset sale values assume pre-stress markets. - correct
- Cutting the dividend should not be included, because contingency actions may only be those that raise external capital.Why not: Wrongly excludes dividend and buyback cuts, which are standard and readily available contingency actions.
- Contingency plans should be avoided, since a capital policy with minimum targets already protects the BHC in stress.Why not: Treats targets as a substitute for contingency plans; strong practice has triggers and pre-identified actions.
- The plan lists too many actions; a single action with the largest capital effect is best practice.Why not: Reverses good practice; a range of actions with quantified capital effect and timing is expected.
Strong contingency plans use triggers and actions whose capital benefit and timing are quantified and realistic in the stress environment. Assuming pre-stress prices for equity or asset sales is the weakness.
The hardest tier
A BHC's risk identification process highlights a large commercial real estate concentration in one region and significant exposure to a single clearing counterparty. Its stress testing uses only the Fed-supplied scenario, which stresses national house prices and unemployment. Which improvement best matches strong practice for stress testing?
- Replace the Fed scenario with a single internal scenario, because internal scenarios always reflect risk more accurately.Why not: Drops the supervisory scenario; strong practice complements it with internal scenarios rather than replacing it.
- Add BHC-designed scenarios tailored to the identified concentration and counterparty exposure, and use them alongside the supervisory scenario. - correct
- Keep the current approach, since stress tests should only cover risks that affect all banks equally.Why not: Misses that idiosyncratic vulnerabilities must be covered; a generic scenario does not capture them.
- Increase the unemployment shock in the Fed scenario until projected losses roughly cover the concentration.Why not: Treats a larger macro shock as a proxy for a specific exposure channel instead of modelling that exposure directly.
Strong practice links stress testing to risk identification: scenarios are tailored to the firm's specific vulnerabilities and run in addition to supervisory scenarios, not instead of them.
In the app: 6 practice questions on this outcome, spaced review that brings it back before you forget it.
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