US 10-Year Treasury Yield Averages 2.4 Percent Since 2008

The US 10-year Treasury yield currently sits in the high 4s or low 5s. This level aligns with historical averages relative to nominal GDP growth. Conservative investors are seeing a return of meaningful income. The era of near-zero rates is ending.

Bond yields have risen due to persistent budget deficits and high debt issuance. Global economic resilience has exceeded expectations. Inflation is expected to remain structurally higher. The AI infrastructure boom has increased corporate debt issuance.

Historical Context of Interest Rates

Between 2008 and 2021, the US 10-year Treasury yield averaged just 2.4 percent. Yields fell as low as 0.3 percent during the pandemic. European and Japanese government bond yields were negative at times. Central banks kept official rates near zero.

In the decade before the global financial crisis, the US 10-year yield averaged about 5 percent. Core inflation averaged 2.2 percent during that period. Today's yields are not unusual when viewed against that baseline. The post-crisis low-rate environment was the exception.

GDP Growth and Yield Alignment

Deutsche Bank analyst Jim Reid notes a long-term trend. Since the early 1960s, the 10-year yield has averaged 0.7 percentage points below nominal US GDP growth. Nominal GDP growth reached 6.6 percent in the June quarter. This is the strongest pace since 2005.

Energy prices have inflated recent growth figures. A sustainable growth level may be between 5.5 and 6 percent. This suggests a 10-year yield in the high 4s or low 5s is appropriate. Current market pricing reflects this calculation.

Implications for Conservative Investors

Savers have earned meaningful income from fixed income for the first time in 15 years. Higher starting yields provide a cushion against further rate increases. Total returns remain positive even if bond prices face pressure. Fiscal pressures may keep yields elevated.

Bonds may regain their defensive role if growth slows. A stumble in the AI sector could support bond prices. Conservative assets are becoming more useful than in the past decade. Investors must carefully manage duration and diversify risks. The NZ Herald reports on these market shifts.