Deceleration in U.S., global economy from tariffs has yet to "play out"

Morgan Stanley analysts contend that the full economic impact of Trump's tariffs, including potential inflationary pressures and a "meaningful deceleration," has yet to materialize, expecting rising prices in upcoming data given a typical three-month lag. This perspective challenges broad market expectations for a Fed rate cut this year, as the firm believes significant inflation must emerge before the central bank's September meeting to warrant such a move, despite recent benign PCE figures and the Fed's current wait-and-see approach.

Analysis

Morgan Stanley analysts are cautioning clients that the full economic impact of recent U.S. trade tariffs has not yet manifested, projecting a "meaningful deceleration" in both the U.S. and global economies. They counter the market's apparent complacency, which is based on recent benign inflation data, by highlighting a typical three-month lag for tariffs to translate into higher consumer prices. With tariffs having been implemented in February and March and escalated in April, the firm expects the next two inflation prints to reveal a distinct upward trend. This forecast stands in direct contrast to prevailing market expectations, which are broadly pricing in a Federal Reserve interest rate cut at its September meeting. Morgan Stanley posits that no such cut will occur this year unless inflation remains muted, creating a significant divergence from the market's dovish stance. The Fed's own position, articulated by Chair Jerome Powell, remains a cautious "wait-and-see" approach, acknowledging the uncertainty around the tariffs' ultimate effect on inflation and growth, even as the May PCE price index held above the 2% annual target.

Key Decisions for Investors

• Re-evaluate positions predicated on a near-term Federal Reserve rate cut, as the analysis suggests a potential inflationary surprise in the coming months could alter the Fed's dovish trajectory.
• Investors should place heightened scrutiny on the next two major inflation data releases, as these will be critical in validating or refuting the thesis that tariff impacts are merely delayed.
• Consider reviewing portfolio sensitivity to rising inflation and slowing growth, as the forecast for a "meaningful deceleration" alongside higher prices introduces potential stagflationary risks.