Despite a drop in oil prices following reports of a U.S. plan to end the Iran war, Morgan Stanley cautions that the conflict's aftermath will permanently alter global economic dynamics, particularly due to the closure of the Strait of Hormuz.
Immediate Market Reaction
Oil prices fell on Wednesday after reports that the U.S. had given Iran a plan to end the war, leading to a stock market rally. This initial response reflected investor hope for a resolution.
Morgan Stanley's Long-Term Warnings
In a client note, analysts stated that even with the Strait of Hormuz reopened, the global economy will not revert to its pre-conflict state. The strait, critical for 20-25% of world oil supply and 20% of liquefied gas, was effectively closed during the conflict, exposing systemic vulnerabilities.
Three Key Economic Shifts
Morgan Stanley identified three lasting changes:
- Reevaluation of oil reserves: Most excess oil capacity is located on the 'wrong side' of the Strait, making it inaccessible during disruptions. Countries may discount this supply, leading to higher and more volatile prices.
- Increased strategic stockpiles: Nations, especially in Europe and Asia, will likely boost domestic reserves. The U.S. has not refilled its strategic petroleum reserve to pre-2022 levels, highlighting a global trend.
- Persistently higher oil prices: Supplies not passing through the Strait may command a premium, raising overall prices due to oil's global commodity status.
Sectoral Winners and Losers
The energy sector is expected to benefit significantly, with Morgan Stanley doubling 2026 earnings estimates and raising 2027 projections by 50%. Conversely, other industries may face squeezed profit margins as higher oil costs reduce consumer spending and increase input expenses. Companies with scale, pricing power, or strong secular trends—such as Linde in materials or Costco in consumer staples—may better absorb these costs.
Stock Market Outlook
Despite elevated oil prices, stocks could rally on war resolution due to reduced uncertainty. Jim Cramer noted that Chevron's trading serves as a market barometer. The end of hostilities might also support Federal Reserve rate cuts, aiding equities. However, volatility in oil prices remains a key concern for investors.
Analysis Sources
This assessment is based on Morgan Stanley's client note and commentary from CNBC's Jim Cramer, with standard investment disclaimers applying.