8.2.1.6 Rollover

Rollover refers to the rescheduling of a certain percentage of cash flows to a future time bucket. This occurs when an asset/liability is renewed for an additional term. The amount of cash flow rolled over is thus reduced/increased from the original time bucket and assigned to the new time bucket in the future.

The assumption specification and computation method for this sub category remain unchanged. This sub category allows rollovers to be specified even on repos, reverse repos and swaps. In case of rollover of swaps, the user is required to select the transaction legs option as two.

If a rollover is specified on an asset or liability that has underlying collateral, then the availability of the underlying should be determined. Only if the underlying collateral is available during the extended period, the assumption should be allowed to be saved

Rollover of assets impacts the inflow amount and rollover of liabilities impacts the cash outflow amount. The signage and computation depends on the product type selected. In a rollover assumption, cash flow movement happens from previous bucket/s to the forward buckets.

See Defining a New Business Assumption, for information on the steps involved in specifying this assumption.

The steps involved in applying the delay in cash flow timing assumption to cash flows are:

1. Identify the original time bucket and calculate the cash outflow occurring in it due to the assumption.
2. Identify the corresponding revised time buckets and the cash inflow occurring in it, including penalties, if any.
3. If time specific or critical obligation, record the delay and indicate a breach.

   Rollover of Assets refers to the rescheduling of a certain percentage of cash flows to a future time bucket. This occurs when an asset is renewed for an additional term. The amount of cash flow rolled over is thus reduced from the original time bucket and assigned to the new time bucket. The effect of this assumption would be an altered final cash flow in the affected time buckets. Rollover of assets impacts the inflow amount.

   Cash flow assignment is done in the following manner:

   
   

   

   
   

   For instance, Rollover of Assets is explained in the following example of the assumption applied to product type (Loan), legal entity (LE 1) and currency (USD).

   Table 7-8 Cash Flow Movement - Rollover

   Business Assumption Definition						Cash flow Assignment
   Product Type	Legal Entity	Currency	Original Maturity Bucket	Revised Time Bucket	Rollover %	Contractual Cash flow	Time Bucket	Revised Cash flow amount
   Loan	LE 1	USD	15-30 Days	60-90 Days	10%	10000	15-30 Days	3000 [= 10000 – (10%* 10000) – (60% * 10000)]
   						5000	60-90 Days	6000 [(= 5000 + (10* 10000)]
   				180-360 Days	60%	7000	180-360 Days	13000 [= 7000 + (60%* 10000)]

   Rollover of liabilities refers to the rescheduling of a certain percentage of cash flows to a future time bucket. It occurs when the liabilities are renewed for an additional term. The amount of cash flow rolled over is thus increased in the original maturity time bucket and assigned to the new maturity time bucket. The effect of the business assumption would be an altered final cash flow in the various time buckets. Rollover of liabilities impacts the cash outflow amount.

   Cash flow assignment is done in the following manner: