The purpose of this seminar is to give you a good understanding of tools and techniques for measuring and managing interest rate risk.
We start with a general introduction to interest rate risk and explain how this type of risk should be measured and managed within an asset-liability framework. We explain important concepts such as margin, spread, leverage, surplus, and balance sheet risk. We look at the balance sheets of “typical” institutions and discuss the funding/investment requirements and constraints that arise from the business nature of these institutions.
We then take a closer look at methods for measuring interest rate risk. We show how GAP and Dynamic GAP simulations can be used to identify repricing and spread risk, and we explain mark-to-market based measures such as Duration GAP, “Surplus”, “Surplus-at-Risk”, and “Value-at-Risk”. We also explain how the interest rate and spread risk on non-maturing liabilities (“core deposits”) can be estimated and integrated into the overall assessment of asset-liability risk. Further, we explain how interest rate risk on optional cash flows such as prepayable mortgages can be estimated using pre-payment models and option-adjusted analysis.
After this, we present, explain and demonstrate a variety of methods for managing interest rate risk at the micro and macro levels. These methods include immunization, contingent immunization, surplus management and the use of derivate instruments such as futures, swaps and interest rate options for synthetic risk transfer. We discuss some of the practical problems arising from the use of these methods, including some accounting considerations related to the new accounting standards (IAS 39 and FAS 133).
Finally, we discuss sound interest rate risk management practices. We suggest appropriate risk management policies and procedures, and we discuss organizational considerations and monitoring, reporting, and internal controls requirements.