September 2025: The Turn
September 25, 2025by Leona Sui
The First Cut
On September 17, the FOMC cut rates by 25 basis points to 4.00%–4.25% — the first reduction since December 2024 and a decisive acknowledgment that the balance of risks had shifted. The vote was 11-1, with Governor Miran dissenting in favor of a larger 50 basis point move.
Powell described the decision as a "risk management" move, driven by a labor market that was no longer merely cooling but actively softening. The unemployment rate had edged up to 4.4% — its highest since October 2021. Nonfarm payrolls showed +119,000 jobs, and Powell noted that "the recent pace of job creation appears to be running below the break-even rate needed to hold the unemployment rate constant."
The Projections Tell the Story
The updated Summary of Economic Projections revealed a committee grappling with crosscurrents:
September 2025 SEP — Median Projections
| Variable | 2025 | 2026 | 2027 | Longer Run |
|---|---|---|---|---|
| Real GDP Growth | 1.6% | 1.8% | 1.9% | 1.8% |
| Unemployment Rate | 4.5% | 4.3% | 4.2% | 4.2% |
| PCE Inflation | 3.1% | 2.3% | 2.0% | 2.0% |
| Core PCE | 3.0% | 2.4% | 2.1% | — |
| Fed Funds Rate | 3.75% | 3.25% | 3.00% | 3.00% |
Dot Plot Distribution — Year-End 2025 Rate
The gap between the inflation and employment projections was striking. The Fed was cutting into an environment where inflation remained above target — a calculated bet that labor market deterioration posed a greater threat than price persistence.
The Tariff Tax
The macro backdrop made the decision more complex than any textbook would suggest. The average effective U.S. tariff rate stood at approximately 18.6% — the highest since 1933. New 2025 tariffs had raised roughly $88 billion in revenues, but at a cost the Yale Budget Lab estimated at $2,400 per household in short-run income losses.
U.S. Effective Tariff Rate — Historical Context
| Year | Effective Tariff Rate | Context |
|---|---|---|
| 1930 | 19.8% | Smoot-Hawley Tariff Act |
| 1933 | 19.0% | Peak Depression-era tariffs |
| 2000 | 1.6% | Post-WTO liberalization |
| 2019 | 1.5% | Pre-trade war |
| 2020 | 3.0% | Initial China tariffs |
| 2025 | 18.6% | Highest since 1933 |
Tariffs created a peculiar policy challenge: they were simultaneously inflationary (raising consumer prices) and contractionary (reducing real incomes and dampening demand). The FOMC's September statement acknowledged this tension by noting that "uncertainty about the economic outlook has increased."
Global Divergence
The global policy landscape was fragmenting. The ECB had been cutting rates since mid-2025, with the eurozone growing at a modest 1.4%. China's GDP had grown 5.3% in the first half, driven by exports and fiscal stimulus, but domestic demand remained weak — headline inflation averaged 0% for the year and the GDP deflator continued declining, raising the specter of a deflationary trap.
Global Policy Rate Snapshot — September 2025
| Central Bank | Policy Rate | Direction | Last Move |
|---|---|---|---|
| Federal Reserve | 4.00-4.25% | Cutting | -25bp Sep 17 |
| ECB | 3.25% | Cutting | -25bp Jul |
| Bank of Japan | 0.50% | Hiking | +25bp Jan |
| Bank of England | 4.25% | Holding | — |
| PBoC (1Y LPR) | 3.10% | Cutting | -10bp Jun |
Japan represented the mirror image: the BOJ had raised rates to 0.5% in January and was signaling further tightening. After nearly four years of above-target inflation, Japan was finally normalizing — just as the rest of the developed world began easing.
The Paradox of Q3 GDP
Markets would later learn that Q3 GDP grew at a robust 4.3% annualized rate — one of the strongest quarters of the expansion. Consumer spending remained resilient even as the labor market softened. This paradox — strong growth alongside rising unemployment — challenged simple recession narratives and suggested that the economy was undergoing a structural rotation rather than a cyclical downturn.
What September Means
September 2025 was a turning point, but not necessarily the beginning of an aggressive easing cycle. Powell's measured language, the single 25 bps move, and the wide dispersion in the dot plot all signaled a Fed that was adjusting course without committing to a destination. The committee was data-dependent in the truest sense — not because it lacked conviction, but because the data itself was sending conflicting signals.
Trade Ideas
Duration & Rates
Long TLT (20+ year Treasury ETF)
The first cut in an easing cycle historically produces 8-12% total returns in long-duration Treasuries over the subsequent 6 months. With the dot plot pointing to 3.00% terminal, the 10-year at ~4.1% has substantial room to decline. Target: 10Y at 3.5-3.7%.
Receive fixed in 2-year swaps
The swap market is underpricing the cumulative easing path. If the dot plot median is correct (75bp more by year-end), 2-year swap rates should decline another 50-60bps from current levels.
FX
Short USD/JPY
The rate differential is narrowing from both sides — the Fed cutting while the BOJ hikes. USD/JPY at ~148 with the interest rate spread compressing is a high-conviction mean-reversion trade. Target: 135-140 over 6 months. The yen carry trade unwind risk adds asymmetry.
Long EM local currency bonds (GBI-EM)
With the Fed pivoting to cuts and the dollar weakening, EM local debt offers attractive real yields plus FX appreciation potential. Brazil (Selic at 11.75%), Mexico (9.5%), and South Africa (8.0%) offer real yields above 5%.
Cross-Asset
Long copper / short crude oil spread
The tariff-driven supply chain restructuring benefits copper (electrification, reshoring capex) while weighing on oil (demand destruction from tariff-induced slowdown). Copper-to-oil ratio historically rises during easing cycles with structural investment themes.
These are directional observations, not recommendations. See disclaimer below.
Disclaimer
Opinions expressed are solely of the author's, based on current market conditions, and are subject to change without notice. These opinions are not intended to predict or guarantee the future performance of any investments or markets.
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