Corporate Bonds Are Back — But for How Long?

Global corporate bond returns just hit their highest level this year on bets that the inflation crisis is coming to an end. Some investors say this may be as good as it gets, with dangers lurking in credit markets for the second half.

Returns for global investment-grade and high-yield debt have jumped to 5.47%, above February’s high, according to Bloomberg calculations. A swift rebound came after positive US inflation data spurred bets that Federal Reserve interest hikes will come to an end, sparking a rally for government bonds.

Corporate Bond Returns Complete Turnaround | Government yield drop due to cooling inflation has driven latest gains

At the same time, corporate bonds’ spread over government debt is now at its lowest since early March, prompting questions about whether investors are being compensated for risks that include an uneven global economic recovery and a looming maturity wall — a particular issue for lower-rated borrowers with refinancing needs.

“This bullish trend will be difficult to maintain for the second half of the year,” said Eric Vanraes, head of fixed income at Eric Sturdza Investments and a 32-year credit market veteran. “The problem is that with a risk-free rate at 5.5%, we are becoming more demanding with other assets,” he said, referring to US government securities.

Part of the problem for investors is that it may seem like they have been here before. At the start of the year, the likes of UBS Group AG were touting a “once-in-a-decade opportunity” in corporate bonds. By March, as inflation proved to be stickier than expected, returns had slid to almost zero. Turmoil in the banking sector for the next few months also triggered a slump in parts of the market.