With more Americans living longer, many older people lack the resources to sustain themselves in

terms of income, housing, health insurance, and long-term care. They’re at one end of the so-called “longevity risk” spectrum; at the other end are sponsors of retirement plans that now have to finance people for longer periods after they retire. These circumstances provide opportunities for public-private partnerships to create financial products that help offset, pool, or transfer the longevity risks to other market participants while helping aging Americans support themselves.

“We are living in an aging society, and we are living longer,” according to Surya Kolluri WG92, a managing director at Bank of America whose responsibilities include thought leadership in the company’s retirement and personal wealth solutions business. “A baby born today has a one in three chance of living to 100 years old. And a female baby born today has a one in two chance of living to 100 years old. We need to be ready for 100-year lives. But you can’t finance these 100-year lives purely by public purse or purely by private purse. You need the two to come together.”

Olivia S. Mitchell, executive director of Wharton’s Pension Research Council, expanded on the need for public-private partnerships: “The traditional methods of coping with longevity, like relying on your own savings or relying on family, don’t always work that well anymore.”

How these partnerships could help older Americans strengthen their financial security was one of the topics discussed at an online symposium in May hosted by the Pension Research Council and Wharton’s Boettner Center for Pensions and Retirement Security. Mitchell and Kolluri moderated panel discussions at the conference, titled “Managing Longevity Risk: New Roles for Public/Private Engagement.” Participants discussed what rising longevity means for our future, how people perceive longevity risk, and the economics and psychology of working longer.