Morgan Stanley Forecasts Two Fed Hikes and Shifts ECB Outlook

Morgan Stanley has adopted a hawkish outlook for global monetary policy. The firm projects two additional interest rate hikes from the Federal Reserve this year and a rate increase from the European Central Bank (ECB) in December. This shift reflects concerns over persistent inflation and the economic impact of sustained capital investment in artificial intelligence.

"We see arguments for both a hike and a hold, but signs of second-round effects from energy prices, strong demand tied to AI-related investment, a neutral rate that is possibly temporarily higher, and concerns about credibility mean the balance of risks now argues for a somewhat more restrictive policy," according to a note from the brokerage.

Updated Central Bank Projections

According to a Reuters report, Morgan Stanley expects the Federal Reserve to implement a 25-basis-point increase during its September 15-16, 2026 meeting, followed by a second quarter-point hike in December.

For the Eurozone, the firm has revised its outlook to include a 25-basis-point increase in December. This would bring the ECB deposit rate to 2.75%. The firm now anticipates only a single interest rate cut throughout 2027, which is a departure from earlier expectations of a more aggressive easing cycle.

Understanding Basis Points and Policy Shifts

A basis point is a standard financial unit of measure equal to 0.01 percentage points. When a firm like Morgan Stanley forecasts a 25-basis-point hike, it refers to a 0.25% increase in the benchmark interest rate.

Central banks typically raise these rates to cool demand and combat inflation. The mention of second-round effects in the firm's analysis refers to a scenario where initial price shocks, such as rising energy costs, become embedded in the broader economy through wage and price-setting behavior. This forces policymakers to maintain higher rates for longer to restore price stability.

Market Performance

These updated forecasts arrive as the financial sector navigates a macroeconomic environment characterized by high capital spending. As of September 17, 2026, shares of Morgan Stanley (MS) were trading at $203.52. The firm's pivot toward a more restrictive policy view underscores a debate on Wall Street regarding whether the current neutral rate, which is the interest rate that neither stimulates nor restricts the economy, has shifted upward due to structural changes in productivity and investment.