Nouriel Roubini flags four risks for the U.S. economy as war, yields test markets
Investor optimism around artificial intelligence is keeping part of the market outlook constructive, even as macroeconomic pressures continue to build. Nouriel Roubini says geopolitical tensions, higher borrowing costs and the risk of a market pullback remain the main threats hanging over the U.S. economy.
Highlights
- Brent crude rose 6% this week as renewed U.S.-Iran strikes raise market concerns over energy supply disruptions and inflation risks.
- U.S. Strategic Petroleum Reserve inventories reached a 43-year low last month, increasing market vulnerability if Persian Gulf supply shocks persist.
- Bank of America notes the S&P 500’s weakest August-October three-month average performance since 1928, with down years seeing an average 7.35% correction.
Roubini's main concerns for markets
As reported by Business Insider, citing Bloomberg, Roubini says the closure of the Strait of Hormuz remains a major threat because oil flows in the Persian Gulf are still heavily disrupted after the start of the Iran war. He says crude prices have retreated from earlier wartime peaks but remain elevated, leaving room for another move higher if the conflict continues and reserves tighten.Brent crude rises 6% this week as the U.S. and Iran launch fresh strikes, while investors also watch inflation and growth risks linked to higher energy costs. Data cited from the Energy Information Agency shows stocks in the U.S. Strategic Petroleum Reserve hit a 43-year low last month.
Roubini also warns the Iran war could escalate after this year's midterm elections. He says there is a risk President Donald Trump could intensify military pressure on Iran if political conditions worsen, adding another layer of uncertainty for financial markets.
On monetary and fiscal conditions, Roubini says the world needs fiscal consolidation as concerns about widening budget deficits push bond yields higher. He says further increases in yields could pressure domestic demand by raising borrowing costs and crowding out parts of the economy.
Potential correction and broader market impact
Roubini says a market correction remains possible even though he stays broadly positive on the investment backdrop and does not view the current AI rally as a bubble. He describes the downside risks as familiar threats but says the global economy is still in the middle of a real investment boom.Concerns about a pullback are also appearing more widely across Wall Street as elevated yields combine with a seasonally weaker period for equities. An analysis from Bank of America says the S&P 500 has posted its weakest average three-month performance from August to October since 1928, with the average correction in down years at 7.35%.
Our earlier article on long-term U.S. Treasury yields staying near the highs of Donald Trump’s second term explained how persistent fiscal deficits, concerns over policy and central bank independence, and heavy debt issuance are keeping pressure on borrowing costs. It also noted that big-ticket funding needs tied to AI infrastructure are intensifying competition for capital, pushing long-term yields higher and tightening financial conditions for households and the broader economy.