By: Ronald J. Ryan, CFA, Chairman, Ryan ALM, Inc.

Most pension plans are focused on gross liabilities as expressed by the funded ratio (total assets / total liabilities) and funded status (total assets – total liabilities). But the truth is plan assets are to fund NET liabilities after contributions. Contributions can be quite large especially for public pension funds. Pension assets need to know what they are funding… answer = NET liabilities. Unfortunately, actuaries do not calculate NET liabilities, nor do they include contributions as an asset to calculate the funded ratio / status. These oversights have an impact on asset allocation, especially if it is focused on the true economic funded status of solvency. The Ryan team created the first Custom Liability Index (CLI) in 1991 that has become a core product of Ryan ALM. Our CLI will calculate NET liabilities as a term structure, so assets and the plan sponsor know the liquidity needed and when to fund NET liabilities. 

GASB accounting requires a test of solvency (asset exhaustion test or AET) for public funds (which should be a requirement for all types of pensions) that includes contributions as a future asset to help fund the future liability cash flow schedule. Assets are grown at the return on asset assumption (ROA) to see if they can fully fund projected benefits – projected contributions (net liabilities). At the point that assets are exhausted, GASB requires a bifurcated discount rate using AA 20-year municipal rates. Ryan ALM modifies the GASB AET to calculate the ROA needed to fully fund net liabilities. We find that our calculated ROA is usually much lower than the ROA assumption currently being used. Our calculated ROA should be the hurdle rate for asset allocation instead of the common practice of choosing an ROA based on an asset only forecast of returns by asset classes. Our modified AET should be the first step in asset allocation after the CLI is built.

Bonds are the only asset class with the certainty of cash flows. That is why bonds have always been used to defease and immunize liabilities. Our Liability Beta Portfolio™ (LBP) is a cost optimization model that will fully fund NET liabilities at the lowest cost to the plan sponsor. We strongly believe that the bond allocation should be used to fully fund NET liabilities chronologically. In the process, an extended investment horizon is created buying time for the Alpha assets to grow unencumbered. We have found that converting the plan’s core fixed income allocation to a cash flow matching portfolio will normally cover the plan’s next 10+-years of benefit payments. Instead, some pension plans use a “Cash Sweep” to fund current liabilities which significantly damages the total return produced by those growth assets. Let bonds fund NET liabilities with certainty through our LBP… and sleep well at night.        

“Where is the knowledge we have lost in information?” T.S. Eliot