Goldman Sachs Chief Executive David Solomon has warned that American consumers could begin changing spending habits in the second half of 2026 if inflationary pressures intensify, highlighting growing concerns that the economic fallout from higher energy prices and the ongoing U.S.-Iran conflict may prove more persistent than markets initially expected.
Speaking at the Economic Club of New York, Solomon said the full impact of rising oil prices has yet to appear in consumer data, but cautioned that behavior could shift if inflation remains elevated in the months ahead.
“You’re going to see more shifts in consumer behavior,” Solomon said.
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Economists have been reassessing the outlook for inflation and interest rates following a sharp acceleration in consumer prices. U.S. inflation rose at its fastest pace in three years in April, driven largely by surging energy costs linked to the conflict in the Middle East. The spike has reinforced expectations that the Federal Reserve will keep monetary policy tighter for longer, delaying hopes for interest-rate cuts.
For consumers, sustained inflation could mean reduced discretionary spending, greater sensitivity to prices, and a shift toward essential purchases. Rising gasoline and energy costs typically ripple across the economy, increasing transportation, manufacturing, and household expenses.
Despite these concerns, Solomon noted that economic indicators have not yet shown a significant deterioration in sentiment or activity.
“You can see some economic data in the next six months that shifts the sentiment,” he said. “But for the moment, that’s not coming through.”
His assessment suggests that while investors and economists are increasingly focused on inflation risks, the broader U.S. economy has so far remained relatively resilient. Consumer spending has continued to support growth, and labor market conditions remain comparatively strong.
Weighing Fed’s Leadership Under Warsh
Solomon also expressed confidence in the Federal Reserve’s leadership at a time when policymakers face mounting pressure from inflation, geopolitical uncertainty, and financial-market volatility.
“I have enormous confidence in the Federal Reserve, its governors and the new chair Kevin Warsh,” Solomon said.
Warsh faces a particularly difficult balancing act. While President Donald Trump has repeatedly advocated lower borrowing costs, higher oil prices, and persistent inflationary pressures have complicated the path toward monetary easing. Several policymakers have recently indicated that interest rates may need to remain elevated longer than previously anticipated if inflation proves difficult to contain.
Beyond the economic outlook, Solomon addressed concerns that a wave of blockbuster public offerings could overwhelm investor demand.
The market is preparing for one of the largest periods of capital raising in recent memory. At the forefront is the planned initial public offering of SpaceX, which is seeking a valuation of approximately $1.75 trillion. The offering is expected to be followed by potential public listings from OpenAI and Anthropic.
Together, the three companies could add nearly $4 trillion in market value to public exchanges, creating a significant test for global capital markets.
Solomon, however, dismissed concerns that investors may struggle to absorb the new supply of shares.
“There’s enough capital for what we’re talking about at this flow at this point,” he said.
His comments align with the broader optimism among investment bankers that strong institutional demand, combined with continued enthusiasm for artificial intelligence and technology-related assets, will support the coming wave of listings.
At the same time, Solomon acknowledged signs of growing speculation in financial markets, suggesting investors may be becoming increasingly willing to take risks.
“History shows that market exuberance could continue for long periods,” he said. “We are definitely in a moment where there’s more greed than there is fear.”
The remark echoes concerns among some analysts that the AI boom has pushed valuations higher across parts of the technology sector. Yet Solomon argued that periods of heightened optimism can also create significant opportunities, particularly when transformative technologies are reshaping industries.
The Goldman Sachs chief pointed to artificial intelligence as one of the major investment themes driving capital allocation decisions across markets. Technology companies, infrastructure providers, and investors are committing hundreds of billions of dollars to data centers, chips, cloud computing, and AI-related services, creating one of the largest investment cycles in decades.
Solomon also touched on local economic policy, describing a recent meeting with Zohran Mamdani as constructive.
“I’m hopeful, as the mayor goes from campaigning to governing, that he’ll talk about and communicate around and support the business community broadly,” he said.
Together, Solomon’s remarks underpin a market environment defined by competing forces: resilient economic growth and unprecedented AI-driven investment on one side, and rising inflation risks, geopolitical tensions, and elevated energy prices on the other. While he remains confident in the strength of capital markets and the ability of investors to finance the next phase of technological growth, his warning on consumer behavior suggests that the economic consequences of higher oil prices may become increasingly difficult to ignore in the months ahead.