Global bond yields are nearing the critical 4% threshold for the first time since 2007, with 30-year US Treasury yields climbing to their highest level since 2004, as global bond markets endure a synchronized cross-market selloff.
On Monday, alongside rising crude oil prices, Treasury yields climbed 7 to 8 basis points across the curve, pushing the Bloomberg Global Aggregate Bond Index toward 4% for the first time since 2007.
Overall US interest rates have now reached their highest point in 20 years, with the 10-year real rate breaking higher to set its highest record since the collapse of Lehman Brothers.
Elevated Energy Prices Intensify Pressure on the Fed
Persistently high energy prices are forcing the Federal Reserve to face greater pressure to raise rates. Since 2021, US inflation has remained above target levels, and the current input pressure from energy costs is making the fight against inflation even more challenging.
Swap market data shows that investors have now fully priced in at least three more 25-basis-point rate hikes from the Fed over the next 12 months, with even the possibility of a fourth increase.
Geopolitics Dominates Macro Narrative, Commodity Price Strength May Destroy Demand
Global bonds are approaching the 4% yield level for the first time since 2007. The significance of this threshold lies in the fact that market attention itself amplifies price volatility and pushes yields further upward.
The 30-year US Treasury yield has risen to its highest level since 2004, indicating that the ultra-long end of the curve is bearing the most severe pressure in this selloff. Ultra-long bonds are more sensitive to interest rate expectations, and their yields breaking through multi-year highs first reflects that the market is repricing the long-term rate path.
Although monetary policy and economic data had once overshadowed volatility in the crude oil market, geopolitical conflicts have now re-emerged as the core factor dominating the market.
Ian Lyngen, head of US rates strategy at BMO Capital Markets, said the potential spillover effects of the Iran war on the global economy are clearly still a key driver of the current macro narrative. This concern over external shocks is being transmitted directly to the bond market, triggering a broad rise in US Treasury yields.
The continued rise in crude oil prices directly exacerbates the risk of inflation remaining stubbornly high. Facing inflation data that has been slow to return to target since 2021, elevated energy prices further compress the Fed's room for maneuver on monetary policy.
As reflected in swap market pricing, the expected rate path over the coming year is becoming more aggressive, with the market preparing for the Fed to adopt a longer and more forceful tightening policy.
While investors trade by closely watching conflict headlines, some institutions warn that the market may be overlooking deeper economic risks. Brij Khurana, a portfolio manager at Wellington Management, noted that people are currently trading yield moves primarily based on headlines about the Iran war. He warned:
They may be missing the bigger macro picture, namely that commodity prices staying this high for this long will start to cause real incomes to turn negative and ultimately trigger demand destruction.
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