The "term premium," the extra yield investors demand for holding long-term bonds, is breaking out after years of Fed suppression. Its resurgence indicates investors are now demanding compensation for long-term inflation and sovereign risk, posing a major threat to markets reliant on cheap leverage.

Contrary to fears of a spike, a major rise in 10-year Treasury yields is unlikely. The current wide gap between long-term yields and the Fed's lower policy rate—a multi-year anomaly—makes these bonds increasingly attractive to buyers. This dynamic creates a natural ceiling on how high long-term rates can go.

The bond market is a better indicator for mortgage rates than the Fed. The current spread between 5-year and 10-year Treasury notes implies that investors expect the 5-year note's yield to be 100 basis points higher in five years than it is today. Since mortgage rates are closely tied to these yields, this suggests a potential for higher, not lower, mortgage rates in the medium term.

Not all government bonds offer the same diversification benefits. Shorter-term bonds, like 2-year U.S. treasuries, currently have a stronger negative correlation with equities compared to longer-term 30-year bonds, which markets increasingly view as riskier.

With credit curves already steep and the U.S. Treasury curve expected to steepen further, the optimal risk-reward in corporate bonds lies in the 5 to 10-year maturity range. This specific positioning in both U.S. and European markets is key to capturing value from 'carry and roll down' dynamics.

Future bond returns are highly predictable. The current yield on a 10-year bond provides a reliable forecast of its annualized return over the next decade. This is because capital gains from falling rates are offset by lower reinvestment yields, and capital losses from rising rates are offset by higher yields.

Valuation frameworks indicate 10-year Treasury yields are 25-30 basis points too low. This represents the largest deviation from fair value since the market turmoil following the spring 2023 regional banking crisis, suggesting a strong likelihood of rates rising in the medium term.

The intermediate part of the curve offers the best risk-reward. Investors can capture "roll-down" returns by holding a bond as it shortens in maturity and its spread tightens. This benefit is absent in flat, long-dated curves, which also lack sufficient natural buyers.

With Fed rate expectations swinging rapidly from cuts to hikes, attempting to time the market is ineffective. The recommended strategy is to diversify exposure across the yield curve—for example, by anchoring in intermediate-term bonds (3-7 years)—rather than making concentrated bets on the short or long end.