Key Takeaways
- Rob Kaplan, Goldman Sachs vice chairman, warns the Federal Reserve might increase rates by September if inflation remains elevated
- Fed Chair Kevin Warsh’s hawkish messaging pushed short-term Treasury yields sharply higher
- Fifty percent of Fed officials now anticipate at least one rate increase before year-end
- Market pricing reflects expectations for a 25-basis-point hike by October
- Kaplan highlights an unprecedented capital expenditure surge fueled by artificial intelligence and computing infrastructure investments
Rob Kaplan, currently serving as vice chairman at Goldman Sachs and formerly leading the Dallas Federal Reserve, has indicated that the Federal Reserve might need to implement an interest rate increase as soon as September.
During a Thursday interview with Bloomberg TV, Kaplan outlined his perspective on potential Fed action. He emphasized that if inflationary pressures fail to moderate before autumn, taking preventive action would represent “the wiser thing to do.”
“If inflation prints don’t cool between now and we get to September, I actually think the balance of risks suggest it would be wise to take some action,” Kaplan said.
Kaplan further cautioned that monetary tightening cycles typically don’t consist of isolated moves. Should the Fed implement a September rate hike, he believes policymakers should anticipate one or two additional increases in subsequent meetings.
Short-Term Treasury Yields Surge Following Hawkish Fed Commentary
Financial markets responded swiftly to the central bank’s messaging. Investors dumped short-dated Treasury securities after Fed Chair Kevin Warsh doubled down on a hawkish tone in statements following the most recent Federal Open Market Committee gathering.
Two-year Treasury yields surged by as much as 17 basis points during Wednesday’s trading session—marking their largest single-day increase since March. The yields moderated slightly to 4.17% during Asian market hours on Thursday.
The latest dot plot projections reveal that half of Federal Reserve officials now anticipate at least one rate increase before 2025 concludes. This unexpected shift in the committee’s outlook surprised market participants.
Swap market traders quickly adjusted their positioning. Current pricing in interest rate derivatives suggests a 25-basis-point rate increase will occur by October. Prior to this week’s Fed communications, market expectations had pushed any potential rate hike out to March 2027.
According to Kaplan, persistent inflation would indicate that current monetary policy settings remain insufficiently restrictive.
Interpreting the Fed’s Projections With Care
Despite the more aggressive policy stance, Kaplan recommended exercising prudence when analyzing the Fed’s most recent economic projections. He pointed out that the dot plot likely didn’t incorporate the recent US-Iran diplomatic agreement and the subsequent reopening of critical maritime shipping lanes.
“I would be urging caution about interpreting this dot plot because we just had a big change,” he said. He wants to see how that development works through the economy before drawing conclusions.
The Federal Reserve is scheduled to publish updated economic projections in September. Kaplan suggested the economic landscape could appear substantially different by that time.
Kaplan held the position of Dallas Fed president from 2015 through 2021, participating in policy meetings during the tenures of both Jerome Powell and Janet Yellen as Fed chairs.
In a separate observation, he highlighted that the United States is currently experiencing an unprecedented capital investment cycle, propelled by massive spending on artificial intelligence and computing infrastructure. Kaplan stressed that Federal Reserve officials must closely track this emerging trend.
Goldman Sachs shares were trading 0.78% higher at the time of this report.


