U.S. Inflation, 2020–2026

Following a pandemic-era spike that reached 9.1% in June 2022, U.S. inflation dropped rapidly starting in Q3 2022, prompting real estate investment optimists to project future cap rate compression and increased valuations. Disinflation then stopped short of the target: from Q3 2023 through Q1 2026, CPI settled into a roughly 2.5%–3.5% band, an above-target equilibrium that tempered hopes for a prompt return to ultra-low interest rates and cap rates.[5] In March 2026 the band broke to the upside. An energy price surge following the outbreak of conflict in the Middle East in late February, layered on earlier tariff increases, pushed headline CPI to 4.2% in May 2026, the highest reading since early 2023.[1] Inflation eased to 3.4% in July and August, then rose again to 3.7% in September 2026 on a jump in gasoline prices, and the Federal Reserve, which had held its policy rate through July, raised it on September 16.[2]

Key Observations

Detailed Context & Analysis

The Pandemic Inflation Spike (2020–2022)

The COVID-19 pandemic triggered fiscal and monetary stimulus on a scale not seen since World War II, with M2 money supply expanding 40% between 2020–2021. Combined with supply chain disruptions, semiconductor shortages, and rapid demand recovery, inflation accelerated from 1.4% (January 2021) to a 9.1% peak in June 2022, the highest rate since 1981.

The Cooling Phase (Q3 2022 – Q2 2023)

Federal Reserve rate hikes from near-zero to 5.25–5.50% rapidly reduced inflation to 3.0% by mid-2023. Supply chains normalized, energy prices retreated from peaks, and goods deflation emerged in categories like used cars and consumer electronics. This swift cooling fueled optimism in commercial real estate markets that cap rates would compress and valuations recover.

Above-Target Equilibrium (Q3 2023 – Q1 2026)

Inflation stabilized in a roughly 2.5%–3.5% range for nearly three years, refusing to return to the Fed's 2% target.[5] It closed 2025 at 2.7% and opened 2026 at 2.4%. Persistent factors included:

• Shelter Inflation: Housing costs (roughly a third of CPI) reflect 12–18 month lags; shelter CPI peaked at 8.2% in March 2023 and took until 2025 to fall below 4%[3]
• Services Inflation: Wage growth in labor-intensive sectors (healthcare, hospitality) kept service prices elevated
• Goods Reflation: Tariffs and geopolitical tensions reversed earlier goods deflation
• Labor Market Tightness: Near-full employment through 2025 sustained wage pressure despite gradual cooling

The 2026 Energy Shock (March 2026 – Present)

Headline CPI rose from 2.4% in February 2026 to 3.3% in March, 3.8% in April and 4.2% in May, before easing to 3.5% in June and 3.4% in July and August, then rising to 3.7% in September as gasoline rose 9.1% in the month.[1] The Federal Reserve's July 2026 Monetary Policy Report attributes the rise to three forces: a surge in energy prices associated with constraints on oil supplies following the start of the Middle East conflict in late February; earlier tariff increases that pushed up domestic prices of some imported goods; and increased demand for high-tech products supporting artificial intelligence applications. Total PCE inflation[6] was 3.4% and core PCE 3.0% for the twelve months to August 2026, both lower than previously reported after the methodology changes in BEA's September annual update, while unemployment stood at 4.2% in September.[4] Through July the Committee treated the episode as a supply shock to look through, on its reading that longer-term inflation expectations remained consistent with the 2% objective; three members dissented in favor of a hike. On September 16 it stopped waiting: the FOMC raised the target range by 25 bp to 3.75–4.00% by a 12–0 vote, stating that inflation remains elevated and that the move would support a timelier return to 2%. Its September projections put PCE inflation at 3.7% for 2026, falling to 2.3% in 2027, with the policy rate at 4.1% at the end of both years.[2]

CRE Investment Implications

The above-target equilibrium of 2023–2025 delayed the anticipated cap rate compression cycle, and the 2026 energy shock has pushed it out further. Interest rates have remained elevated longer than expected, keeping acquisition activity subdued and preventing the valuation recovery many investors projected in early 2023. The Fed's easing cycle, which delivered three cuts in late 2025, has reversed: the September 2026 hike and the projection of one more by year-end put the policy rate near 4.1% through 2027, and the 10-Year Treasury yield closed above 5% on September 30 for the first time since 2007 and reached 5.31% on October 5, its highest close since May 2002, with direct consequences for cap rates (see Cap Rates vs. Interest Rates).[7] Development economics remain challenging as construction costs, which surged 44% for industrial (2019–2024) vs. 21% CPI, have not retreated, and higher energy and materials costs in 2026 add to the burden. For income property, the relevant question is whether rent growth can keep pace with a higher and more volatile inflation rate: shelter CPI at 3.2% suggests the residential sector is not, at least so far, the channel through which this episode is being transmitted.

What to Watch For in 2026 and Beyond

Sources to Track U.S. Inflation in 2026:

Source	Report or Series	Frequency	Notes
U.S. Bureau of Labor Statistics	Consumer Price Index news release	Monthly, about the second week for the prior month	Headline, core, shelter and energy components; mid-month, about two weeks after the reference month (this page carries data through September 2026)
FRED (St. Louis Fed)	CPIAUCNS (all items, NSA) and CUUR0000SAH1 (shelter, NSA)	Monthly, same day as the BLS release	The series behind this page's chart and workbook
Federal Reserve Board	FOMC statements and Summary of Economic Projections	Eight meetings per year; remaining 2026 meetings October 27–28 and December 8–9 (this page reflects decisions through the September 2026 meeting)	Target range currently 3.75–4.00%; the September projections carry one further hike in 2026 and none in 2027
Federal Reserve Board	Monetary Policy Report	Semiannual (February, July)	The Fed's own attribution of what is driving inflation