Insurance companies are increasingly turning to asset-backed bonds to support annuity payouts amid surging demand for retirement income products. Securitized assets now make up a quarter of insurers’ bond holdings, with exposure growing by $365 billion since 2017, according to Morgan Stanley. 

Higher interest rates have fueled record annuity sales, reaching $432.4 billion in 2024, marking a 12% annual increase. This trend has intensified insurers’ appetite for asset-backed securities (ABS) and collateralized loan obligations (CLOs), which saw combined holdings rise to $312 billion last year. 

Esoteric ABS, including whole business and digital infrastructure securitizations, have become key components of insurers’ portfolios due to their yield and duration advantages. As demographic shifts drive continued demand for annuities, Morgan Stanley projects structured credit exposure to grow at a 6% annualized rate through 2027.

Finsum: It’s important to understand the underlying structure of annuities, because it tells a compelling story for their high demand.