Ch 7 Risk and Risk Management Frameworks Flashcards
Global Framework for Risk Management: Most work comes from 3 members; list members of joint forum
- Basel Committee on Banking Supervision (BCBS, set up in 1974)
- International Association of Insurance Supervisors (IAIS, 1994)
- International Organisation of Securities commissions (IOSCO, 1983)
Basel Committee on Banking Supervision (BCBS)
- comprised of:
- responsible for:
Basel Committee on Banking Supervision (BCBS)
- comprised of: central bank governors of G10 nations
- responsible for: formulating broad supervisory standards and guidelines, recommends statements of best practice in banking supervision
Note: BCBS is not a regulator itself; but influences global standards.
BCBS has developed Basel Accords. Discuss (3)
- Basel 1: introduced 1988; provided framework for min capital requirements banks must hold
- Basel II: introduced 2004; advocated capital sensitive risk management that was quantified based on data and formal techniques for measuring risk. updated as financial crisis evolved in 2008/9
- Basel III: developed to include international framework for liquidity risk measurement, standards and monitoring
New Basel III requirements (3)
New Basel III requirements (3)
1. Changed capital adequacy requirements - more, higher quality
2. New liquidity requirements - more liquid assets and stable funding sources
3. New leverage ratios - to prevent excessive leverage
Adopt from 31 Dec 2012, phase in over 10 years
Capital Adequacy Requirements
- define
- measured as:
-
Capital Adequacy Requirements
- define: ratio of a bank’s capital to its risk, determined then tracked by regulators to ensure that each bank can absorb a reasonable amount of loss based on the assets it holds
- measured as:Tier 1 & Tier 2 capital divided by risk weighted assets
Tier 1 assets
- define
Tier 1 assets
- define: going concern capital such as shares and retained earnings that can be used without causing insolvency
Tier 2 assets
- define
Tier 2 assets
- define: gone concern: capital that can be depleted without affecting depositors, such as debt with a maturity of no less than 5 years
Liquidity Requirements
- 2 new ratios
Liquidity Requirements
- 2 new ratios
1. Liquidity Coverage Ratio - requires bank to hold enough capital to cover a stress scenario of 30 days (current Aus prudential standard requires only 5 days)
- divided into level 1 (gov bonds & cash) and level 2 assets (risk weighted sov bonds or corp bonds)
- in Aus there are no level 2 assets, and Aus may struggle to meet L1 assets, therefore RBA provides dedicated liuqidity funding facility (with haircut)
2. net Stable Funding Ratio - addresses funding stability for periods up to 1 year
Leverage Ratio
- define
Leverage Ratio
- define: series of caps based on the amount of Tier 1 capital that a bankholds vs total exposures.
- volume based, not risk adjusted
- BCBS proposed ratio of 3%; that is bank’s exposure can only be 33 times its Tier 1 Capital
International Organisation of Securities Commissions (IOSCO)
- define
- ASIC
International Organisation of Securities Commissions (IOSCO)
- define: regulates the world’s securities and futures markets; members typically the securities commission or main financial regulator from each country. Members from >100 countries, representing >90% of world’s securities markets
- ASIC: member.
ASIC expects form’s risk management systems will meet obligation by: (4)
ASIC expects form’s risk management systems will meet obligation by:
- identifying & evaluating risks
- focusing on risks that adversely affect consumers or market integrity
- establishing & maintaining controls designed to manage or mitigate those risks
- fully implementing and monitoring those controls to ensure they are effective
Regulatory Risk
- define
- cost
Regulatory Risk
- define: risk of a regulator revoking a firm’s ability to operate, or applying conditions that compliance will with cause increased cost burden or deterioration in profitability
- cost
Industry Standards: ISO 31000
- define
Industry Standards: ISO 31000
- define: applies globally to all risks and in all sectors.
- detailed guidance on the implementation of a risk management framework, defining principles against which organisations can evaluate their approach and use the standard to provide a road map for their future development
Risks in Financial Markets:
- Market Risk
- define
- common types
Risks in Financial Markets:
- Market Risk
- define: risk of loss/profit from movements in market rates that affect the value of a portfolio. Can be traded or non traded.
- common types of traded: interest rate risk; FX risk; price risk; hedge sensitivity risk. Also basis risk
Measuring market risk
a) VaR
b) Greeks
Measuring market risk
a) VaR: attempts to predict max loss that could arise from positions held within a given level of confidence over a set period of time. Monetary measure of absolute loss. Weakness: does not take into account fat tail (extreme) events.