JPMorgan Strategists Warn of Investor Complacency Over Iran War's Economic Fallout
According to strategists at JPMorgan Chase & Co., investors who assume a swift resolution to the Iran war are making a high-risk bet, as surging oil prices historically have negative consequences for stock markets. The team, led by Dubravko Lakos-Bujas, highlighted that complacency persists in the market despite the potential for significant economic strain.
Historical Precedents and Current Risks
The strategists pointed out that four out of five oil shocks since the 1970s have led to recessions, yet investors are failing to adequately price in the economic damage from soaring energy costs. They noted in a research note that while some speculative areas of the market have cooled, overall complacency remains high.
The correlation between the S&P 500 index and oil typically turns increasingly negative when crude prices spike by about 30 percent, a scenario that could unfold if the conflict escalates further.
Focus on the Strait of Hormuz and Economic Strain
While the market has primarily focused on the inflationary effects of higher oil prices, the most consequential impact lies in the economic strain caused by a prolonged shutdown of the Strait of Hormuz. This critical waterway is a major conduit for global oil shipments, and its disruption could trigger a destruction of demand due to soaring oil prices.
Recent developments have exacerbated these concerns. Brent crude surged an additional 10 percent on Thursday, bringing its total advance since the start of the war to over 60 percent. This spike followed Iranian missile strikes that damaged the world's largest liquefied natural gas export plant in Qatar. In contrast, the S&P 500 has only dropped by a modest 3.7 percent since the conflict erupted, indicating a potential disconnect.
Quantifying the Economic Impact
JPMorgan provided specific estimates on the potential economic fallout:
- Each sustained 10 percent increase in oil prices could shave 15 to 20 basis points off GDP growth.
- If oil prices hold at current levels around US$110 a barrel for the rest of the year, earnings estimates for S&P 500 companies could drop by two to five percentage points.
- The pressure on corporate profits would become even more pronounced if oil prices move higher.
In response to these risks, the strategists have adjusted their forecasts, cutting their 2026 year-end target for the S&P 500 to 7,200 points from 7,500. This revision reflects the growing concerns over the war's economic implications and the potential for prolonged market volatility.
The analysis underscores the need for investors to reassess their assumptions and prepare for possible economic headwinds stemming from the ongoing conflict and its impact on global energy markets.
