Fair Valuation on Dirty Basis
• The Dirty valuation of an Interest Rate Swap is the valuation
including any interest that has been accrued from last payment date
to the reporting date on both pay and receive leg (net)
• Valuation without the interest accrual
portion is referred to as ‘Clean
valuation’
• Swap interest accrual should be recorded as part of interest
expense rather than unrealised gains/losses in fair values