A notable sell-off in global government bonds has raised alarms among investors regarding the possibility of persistently high inflation. This shift is attributed to various factors, including rising government borrowing, higher energy prices, and a move towards protectionism amid geopolitical tensions.
Emma Moriarty, a portfolio manager at CG Asset Management, emphasized that the current structural changes in the global economy are likely to create inflationary pressures rather than the disinflationary trends seen in the past decade. The U.S. 10-year Treasury yield recently reached its highest level since November 2023, while Japan's 10-year bond yield surpassed 3% for the first time since 1996.
In the U.K., yields on 10-year Gilts hit a post-2008 high, and German bund yields rose to levels not seen since 2011. Jon Cunliffe from JM Finn cautioned against assuming a return to the low inflation environment of 2010-2020, noting that the influence of artificial intelligence on productivity remains uncertain.
Investors are demanding higher term premiums due to increased fiscal borrowing and inflation uncertainty, with Haig Bathgate of Callanish Capital warning that the consequences of rising public spending could be significant.
Central banks face a complex challenge in managing interest rates amid these inflationary pressures, with the Federal Reserve's likelihood of a rate hike increasing following recent comments from Chairman Kevin Warsh. The ongoing geopolitical issues, particularly the conflict in Iran, are adding further upward pressure on yields.
This environment is reshaping investment strategies, as rising real interest rates may make bonds more attractive compared to equities, which are currently viewed as overvalued.
Brian Mangwiro from Barings suggested that government bond funds should adopt a defensive stance with shorter-duration instruments, while the sell-off in Treasuries aligns with a weaker U.S. dollar, potentially benefiting emerging markets