Why Falling US Inflation Could Trigger Major Interest Rate Cuts by 2027
Washington, Friday, 18 September 2026.
Despite recent interest rate hikes driven by surging oil prices, cooling housing costs and slowing wage growth are projected to lower US inflation to 2%, enabling rate cuts by 2027.
The Near-Term Pressures of Oil and Geopolitics
The Federal Reserve’s decision on Wednesday, September 16, 2026, to raise the benchmark interest rate target range by a quarter point to 3.75% to 4.00%—marking the first rate hike since 2023—was a direct response to persistent inflationary pressures [3]. Under the leadership of newly appointed Fed Chair Kevin Warsh, the Federal Open Market Committee (FOMC) voted unanimously to raise rates, citing energy costs spiked by the ongoing conflict in Iran [3]. West Texas Intermediate (WTI) crude oil prices surged to $102 per barrel as of September 14, 2026, representing a year-to-date increase of over 70% [1]. This spike followed the collapse of a US-Iran ceasefire in June 2026 and the subsequent resumption of hostilities in August 2026 [1].
Temporary Shocks versus Long-Term Disinflation
Despite these immediate headwinds, which are projected to push average inflation to 3.4% in 2026, long-term forecasts suggest these pressures are temporary [2]. The direct contribution of the Iran conflict and elevated oil prices is estimated to account for 0.8 percentage points of 2026’s inflation rate [2]. However, financial markets are pricing in a resolution over the medium term, with October 2027 oil futures trading at $72 per barrel [1]. This contrasts sharply with October 2026 futures, which remain above $100 per barrel due to the active conflict [1]. As energy costs subside, the macroeconomic landscape is expected to experience a significant deflationary impulse heading into next year [1].
The Cooling Housing Market and Rent Trends
Beyond volatile energy markets, structural shifts in the domestic economy are actively working to pull inflation down toward the Federal Reserve’s 2% target [1]. A primary driver of this disinflationary path is the housing sector [1]. Official housing inflation, which stood at a high of 5.40% in 2024 and moderated to 3.90% in 2025, is projected to fall to 3.2% in 2026 and further to 3.0% in 2027 [1]. This downward trajectory is heavily supported by leading indicators in the rental market; as of July 2026, year-over-year market rent growth had slowed to just 1% due to a combination of reduced housing demand and expanding supply [1].
Labor Market Moderation and Productivity
A cooling labor market is also contributing to the easing of long-term price pressures [1][5]. Wage growth, which reached a peak of 6.2% year-over-year in the first quarter of 2022, has declined substantially, registering a composite rate of 3.5% in the second quarter of 2026 [1]. This represents a reduction of -2.7 percentage points from its peak [1]. When paired with an average productivity growth rate of 1.9% over the past six years, the current pace of wage growth implies an underlying inflation rate of only 1.6% [1]. This suggests that wages are no longer a primary driver of core inflation, aligning well with the central bank’s long-term objectives [1].
The Path Forward for Fed Monetary Policy
Although the FOMC is anticipated to pursue up to two interest rate hikes by the end of 2026 to bring the target range to between 4.00% and 4.25%, the policy outlook for 2027 and 2028 points toward aggressive easing [2][3]. Analysts at Morningstar project that slowing economic growth and progress on core inflation will prompt the Fed to implement two rate cuts in the second half of 2027, followed by four rate cuts in 2028 [2]. While the broader market currently expects interest rates to remain elevated at a terminal range of 4.25% to 4.50% through mid-2027, analysts argue this expectation is too high [2]. As the unemployment rate is projected to rise from 4.3% in 2025 to an average of 4.7% in 2028, the central bank will likely pivot to support the labor market, eventually bringing the federal-funds rate down to a target of 2.50% to 2.75% by the end of 2028 [2].