Biometric
  • Videos
  • May 2026

Inside GLP‑1 Data: An expert roundtable on mortality, morbidity, and risk

By
  • Matt Battersby
  • Dr. Adela Osman
  • Richard Russell
  • Craig Armstrong
  • Chris Falkous
  • Patrick Cheung
  • Marilda Kotze
Skip to Authors and Experts

Key takeaways

  • GLP-1 therapies have the potential to materially influence future mortality trends, with impacts varying by market, age, and uptake.
  • Real world constraints – cost, adherence, and side effects – will shape outcomes, creating material differences between trial data and lived experience.
  • Mortality impacts are expected to be stronger than morbidity effects, with important implications for pricing, underwriting, and product strategy.
  • Insured populations may see smaller benefits than the general population, reflecting differences in baseline health and socioeconomic profile.
  • As indications expand beyond obesity and diabetes, insurers will need flexible frameworks to manage uncertainty and emerging risk.
GLP1 shots and a tape measure
RGA's study quantifies the expected impact of anti-obesity medications – such as GLP-1s – on population mortality and morbidity across multiple markets.

More Like This...

Meet the Authors & Experts

MATT BATTERSBY
Expert
Matt Battersby

Senior Vice President, Global Head of Global Research and Development

Adela-Osman-Headshot
Expert
Dr. Adela Osman
Senior Vice President, Head of Global Medical
Richard Russell
Expert
Richard Russell
Vice President, Biometric Research, Global Research and Development
Craig Armstrong Professional Headshot
Expert
Craig Armstrong

Vice President, Senior Actuary, and Data Scientist, Global Research and Development

Chris Falkous Professional Headshot
Expert
Chris Falkous

Vice President, Senior Biometric Insights Actuary, Global Research and Development

Patrick Cheung
Expert
Patrick Cheung
Senior Vice President, Longevity Products
Marilda Kotze
Expert
Marilda Kotze
Vice President, Head of Global Underwriting & Claims