We argue that the appropriate discount rate for pension liabilities depends on the objective. In particular, if the objective is to measure pension under- or overfunding, a default-free discount rate should always be used, even if the liabilities are themselves not default-free. If, instead, the objective is to determine the market value of pension benefits, then it is appropriate that discount rates incorporate default risk. We also discuss the choice of a default-free discount rate. Finally, we show how cost-of-living adjustments that are common in public pensions can be accounted for and valued in this framework.

This paper estimates the fiscal burden of the Pay-As-You-Go (PAYGO) civil service pension systems that were closed in 2008 to new members in North Cyprus. Estimates are made of the difference between the present values of future contributions and the future pension benefits. The future pension benefits are those received by the individuals covered through these plans for the period from 2009 to the death of the last member in the system. The estimated unfunded cost of these historical civil service pension plans is 7.3 billion euros or 276% of GDP.