As investors and policymakers brace for the June Consumer Price Index (CPI) release, forecasts from major financial institutions highlight diverging expectations on inflation momentum and monetary policy implications. Both Goldman Sachs and J.P. Morgan have weighed in ahead of the data, offering distinct insights on headline and core inflation trends, as well as the potential trajectory of Federal Reserve interest rate policy.

Goldman Sachs Sees Moderation, Hints at September Rate Cut

Goldman Sachs anticipates a softer inflation reading for June, projecting a +0.23% month-over-month rise in core CPI, undercutting the market consensus of +0.3%. Core services inflation is expected to register +0.26% m/m, indicating subdued price pressures in key service categories.

The firm also notes that recently implemented tariffs—primarily affecting household goods and recreational/communication equipment—are likely to contribute an additional 8 basis points to monthly inflation. Despite this marginal tariff impact, Goldman maintains a cautiously optimistic stance on disinflationary progress through mid-2025.

Goldman’s outlook sees core CPI rising to 3.1% year-over-year by December, driven in part by lingering tariff effects, but the firm remains confident that inflation will remain within a manageable range. Importantly, the investment bank suggests that a softer June print could pave the way for a 25 basis point rate cut by the Federal Reserve in September, should broader disinflation trends continue.

This dovish tone is reflective of recent comments by Fed officials who have hinted at the importance of incoming inflation data in determining the timing of rate adjustments. With economic activity showing signs of moderation and wage growth stabilizing, a below-consensus core CPI print could be the catalyst policymakers need to begin easing.

J.P. Morgan Warns of Upside Risks from Shelter and Travel Prices

In contrast, J.P. Morgan adopts a slightly more hawkish view, forecasting a +0.28% month-over-month increase in headline CPI and a +0.29% rise in core CPI—the latter marking the strongest monthly gain since February.

On a year-over-year basis, J.P. Morgan expects headline CPI to accelerate to 2.7%, a four-month high, while core CPI is projected to hold at 3.0%, also the highest since February. The bank identifies key drivers of the inflation uptick in June as being tariff-affected goods, shelter prices, and travel-related categories, including Owners’ Equivalent Rent (OER) and tenants’ rent (both expected at +0.3%), lodging (+0.3%), and airfares (+0.8%).

According to J.P. Morgan, these segments reflect persistent demand and lagging supply-side adjustments, especially within the housing sector. The strong gains in travel categories also suggest resilient discretionary spending, despite broader concerns about consumer fatigue.

Unlike Goldman, J.P. Morgan does not explicitly forecast a near-term rate cut. Instead, the bank expects the Fed to maintain current interest rates while closely monitoring the inflation path and tariff implications. The firm notes that although inflation remains on a decelerating trajectory compared to 2022 highs, the persistence of price pressures in services and housing remains a material concern for monetary authorities.

Market and Policy Implications: All Eyes on Core CPI

The upcoming CPI print carries heightened importance in the current monetary policy environment. With the Fed’s dual mandate under increasing strain—from inflation stickiness on one hand and softening labor market conditions on the other—the June inflation report may shape expectations for the remainder of the year.

Bond markets have already priced in a 25bp rate cut as early as September, though the probability remains data-dependent. A weaker-than-expected CPI print, particularly on the core side, would likely strengthen the case for policy easing. Conversely, an upside surprise in line with J.P. Morgan’s projections could reinforce the Fed’s cautious stance.

Furthermore, the evolving impact of trade tariffs—reinstated or expanded in recent months—adds a layer of complexity. While Goldman Sachs views the tariff effect as moderate, the potential for broader pass-through into core goods prices raises longer-term questions about inflation dynamics in the second half of 2025.

Looking Ahead: Inflation and Tariffs in the Driver’s Seat

As June’s CPI report approaches, the tension between slowing inflation momentum and sector-specific price stickiness continues to define the macroeconomic narrative. With Goldman Sachs signaling room for a September rate cut and J.P. Morgan urging patience, the data could serve as a key inflection point.

Markets, meanwhile, remain caught between optimism for a soft landing and skepticism about inflation’s stubborn undercurrents. The Federal Reserve’s path forward will depend less on broad macro narratives and more on the granularity of inflation data—and June’s CPI report could very well set the tone for the fall policy cycle.