California Public Employee Retirement System (CalPERS) lost around 2% of its funds in 2015/16. The fund assumed an aggressive 7.5% return. Dr. Joe Nation of Stanford Institute for Economic Policy Research thinks unfunded liabilities have surged to $150bn from $93bn in the last two years. He suggested the use of a more realistic 4% rate of return last year. At that rate, CalPERS had a market based unfunded liability of $412bn (or the equivalent of 2 years’ worth of California state revenue). At present Nation now thinks the number is just shy of $1 trillion using a 3.25% discount rate. He expects that the 2017 data for CalPERS will be out in a week or so which should give some interesting perspective as to how much deeper the pension hole is for Californian public servants.
N.B. California collects $232bn in state taxes annually in a $2.3 trillion economy (around the size of Italy).