The 60/40 Portfolio Is Not Dead — It Just Needs an Update

The 60/40 portfolio — 60% equities, 40% bonds — suffered its worst year in decades in 2022, when both asset classes fell simultaneously as the Fed aggressively hiked rates. This prompted widespread declarations that the classic allocation was dead. Two years later, the picture looks more nuanced.

The Correlation Problem

The core premise of the 60/40 portfolio is that bonds provide a hedge against equity drawdowns. This negative correlation held reliably from the early 1980s through 2021, as falling inflation and declining rates created a structural tailwind for bonds. In an inflationary environment, however, bonds and equities can become positively correlated — both falling as rates rise.

The Case for Bonds at Current Yields

With 10-year Treasury yields in the 4-4.5% range, bonds now offer a meaningful income stream that was absent during the zero-rate era. A 4.5% yield provides a substantial buffer against price declines and offers genuine diversification value if the economy slows.

Alternative Diversifiers

For investors seeking to reduce correlation risk, several alternatives have gained traction: commodities (particularly gold and energy), infrastructure assets, and short-duration TIPS. Private credit has also attracted significant flows, though liquidity constraints are an important consideration.

Our Recommended Framework

Rather than a fixed 60/40 allocation, we advocate for a dynamic approach that adjusts based on the yield curve shape, inflation expectations, and equity valuations. In the current environment, a 55/35/10 split (equities/bonds/alternatives) may offer better risk-adjusted returns.