Citigroup and Wells Fargo launched significant investment-grade bond offerings on September 17, 2026, following a 25 basis point rate increase by the Federal Reserve. This move indicates that companies are taking advantage of the adjusted interest rate environment.

Citigroup intends to raise at least $10 billion through a four-part deal. The maturities for these bonds will range from 3 to 11 years, providing investors with various options depending on their risk appetite and investment horizon.

Wells Fargo is also active in the bond market, aiming to raise at least $5 billion. Their offering is structured across three separate bond issuances, with maturities ranging from 4 to 11 years. These issuances reflect a similar strategy to Citigroup in tapping into the investment-grade market.

The Federal Reserve's rate hike, the first since 2023, signals its commitment to combating inflation, which has remained persistently above target. This action also suggests that additional rate increases could occur later in the year, which might influence future corporate borrowing strategies. The unanimous vote for the rate hike is seen by some as a hawkish signal.

Investors are grappling with increased bond market volatility and rising yields, with 10-year Treasury yields exceeding 5%—their highest in nearly two decades. Goldman Sachs strategists, including Christian Mueller-Glissman, advise caution with long bonds despite their increased appeal due to higher yields. Meanwhile, the average yield on global government debt has reached a 19-year high.