Morgan Stanley cuts global equities, boosts cash and US Treasuries

• Morgan Stanley cut US and Japanese equities to equal weight from overweight, citing 'asymmetric outcomes' for risk assets amid crude price surges and supply uncertainty
• Brent crude jumped 59% in March, briefly exceeding $116 per barrel, with potential for 25% equity valuation contraction if prices reach $150-$180 range
• Safe-haven flows have reversed back to US Treasuries and dollar assets as the US is less import-dependent than Europe, providing better diversification during oil shocks

Summary

Morgan Stanley Adopts Defensive Stance Amid Oil Price Surge

Morgan Stanley has downgraded global equities to *equal weight* from *overweight* while upgrading cash and US Treasuries to *overweight* from *equal weight*, responding to escalating oil supply risks from Middle East conflict. The bank cites "asymmetric outcomes" for risk assets as crude prices surge.

Key Figures:

• Brent crude has soared 59% this month—the steepest rise since the 1990 Gulf War—briefly exceeding $116 per barrel on March 30, 2026
• Morgan Stanley warns global equity valuations could decline up to 25% if oil prices remain between $150-$180 per barrel
• Duration and magnitude of supply disruptions remain uncertain

Strategic Shifts:

The bank downgraded US and Japanese equities to *equal weight* from *overweight*, though it maintains a preference for American stocks due to stronger earnings growth potential. Japan faces additional risks from supply chain disruptions and potential global recession if the Strait of Hormuz closure persists.

Market Implications:

This represents a significant reversal from 2025, when investors favored European and emerging markets amid trade tensions. Safe-haven flows have now returned to US dollar assets, with Treasuries offering superior diversification during oil shocks given America's lower import dependence versus Europe.

Investor Takeaway:

The defensive repositioning underscores rapid portfolio reallocation driven by energy supply shocks. Morgan Stanley's emphasis on liquidity and high-grade duration signals growing market caution. The trajectory of crude oil prices and duration of supply disruptions will determine when this defensive posture may ease. Investors should monitor geopolitical developments and energy markets closely as key risk factors.