5Y vs 2Y Treasury Yield

The 5Y-2Y spread at 16 bps reflects an unusually flat belly. The 2Y at 3.78 percent sits just above the upper bound of the 3.50 to 3.75 percent fed funds range, indicating markets price approximately one Fed cut over the next 12 to 18 months. The 5Y at 3.94 percent prices in approximately 80 bps of cumulative cuts over five years (markets implying terminal fed funds near 3 percent by 2031).

The flat belly in April 2026 is consistent with three macro inputs. First, sticky inflation: March 2026 CPI at 3.3 percent year over year keeps the Fed in restrictive territory. Second, Iran war oil shock: WTI at $95.85 raises near-term inflation expectations, supporting front-end yields. Third, fiscal uncertainty: long-end term premium has rebuilt, but the belly remains compressed because expected-rate-path is the dominant driver at 2 to 5 year maturities.

The 5Y-2Y spread isolates expected Fed policy 2 to 5 years out, with minimal term premium contribution. The 2Y yield approximates the average expected fed funds rate over the next 24 months. The 5Y yield approximates the average expected fed funds rate over the next 60 months. The spread therefore equals the average expected fed funds rate from years 2 through 5 minus the average expected rate over years 0 through 2.

When 5Y is above 2Y by a positive amount, markets expect fed funds to be higher in years 2 to 5 than in years 0 to 2 (Fed hiking cycle, or hiking re-acceleration). When 5Y is below 2Y (inverted), markets expect fed funds to be lower in years 2 to 5 than years 0 to 2 (Fed cutting cycle baked in). The current 16 bp positive spread suggests roughly stable rates with modest medium-term easing.

The 5Y-2Y spread provides the cleanest reading of Fed-cut expectations during hiking cycles. From early 2022 through mid-2024, the spread was deeply inverted as markets priced eventual Fed cuts even while the Fed continued hiking. The spread peaked at negative 60 bps in late 2022 (markets pricing 200+ bps of cumulative cuts over 5 years from then-fed funds of 4.50 percent toward expected terminal of approximately 2.5 percent).

The inversion timeline: spread inverted in March 2022 (Fed first hike), deepened through 2022 to negative 60 bps, started compressing in 2023 as Fed signaled approach to peak, uninverted in mid-2024 as Fed began the easing cycle, and stabilized in the negative 10 to positive 30 bps range through 2025 to 2026 as Fed cuts moderated to 100 bps total (September through December 2024) followed by extended pause.

The 5Y-2Y spread tracks Fed expectations more cleanly than the popular 10Y-2Y spread, which mixes Fed expectations with long-end term premium. The 5Y-2Y is purely a 2 to 5 year Fed-policy-path signal.

Historically the 5Y-2Y inverts approximately 6 to 12 months before the 10Y-2Y inverts during hiking cycles. The 2022 cycle illustrated this: 5Y-2Y inverted March 2022 (Fed first hike), 10Y-2Y inverted July 2022 (four months later). The 5Y-2Y is therefore an earlier-warning signal but produces more false signals than 10Y-2Y. The Cleveland Fed and academic literature use the 10Y-2Y or 10Y-3M spread for recession probability models because 5Y-2Y has more noise, but 5Y-2Y is the better real-time read on Fed-cut pricing.

The belly of the curve (2Y to 5Y) remains compressed compared to historical averages because expected-rate-path dominates term premium at these maturities. Term premium is not zero at 5Y but is small (perhaps 30 to 50 basis points historically; lower in recent years).

This compression has two practical implications. First, the 5Y-2Y spread is more sensitive to FOMC communication than to fiscal news. A 50 basis-point shift in Fed dot plot 2-year-out projections produces approximately 30 to 40 bps of 5Y-2Y movement. The same 50 bp shift in fiscal deficit projections produces less than 10 bps of 5Y-2Y movement. Second, the spread compresses fastest near recession-cut expectations: in 2007 to 2008 the spread compressed from 50 bps to negative 30 bps as the market priced in Fed cuts, and that 80 bp compression preceded the actual recession by 3 to 6 months.

The February 2026 Iran war has produced a measurable impact on 5Y-2Y dynamics. The 2Y yield rose approximately 25 bps from January 2026 to April 2026 as oil-driven inflation expectations supported front-end yields. The 5Y yield rose only 10 bps over the same period, compressing the 5Y-2Y spread from approximately 30 bps in January to 16 bps in April.

The asymmetric move reflects the Fed reaction function: oil-shock inflation typically prompts the Fed to delay easing more than to hike (one-time supply shocks do not respond to demand-side rate increases). The market has priced the Iran war as a delay-easing event, lifting 2Y more than 5Y. If the war resolves and oil retraces toward $75, expect 2Y to lead a 15 to 20 bps decline, re-steepening the 5Y-2Y back toward 30 to 40 bps.

The 5Y-2Y spread has averaged approximately 50 bps from 1990 to 2025, with substantial regime variation. During Fed easing cycles (2001 to 2003, 2007 to 2009, 2019 to 2020, 2024 to 2025) the spread has been positive 70 to 100 bps as the front end fell faster than the belly. During hiking cycles (1994 to 1995, 2004 to 2006, 2015 to 2018, 2022 to 2024) the spread has been negative 30 to 60 bps as the front end rose faster.

The current 16 bp spread is in the middle of the post-2022 range. The spread is expected to widen if the Fed delivers the consensus 2 to 3 cuts in 2026 (would push spread to 30 to 50 bps). The spread is expected to compress or invert if Fed delays cuts further or restarts hiking (would push spread back to 0 to negative 20 bps).

The 5Y-2Y trade is one of the most actively traded curve spreads in fixed income. Implementation: long FV (5Y futures) / short TU (2Y futures) with DV01 weighting on the CME. The DV01 ratio is approximately 1 FV contract per 2.4 TU contracts to neutralize parallel curve risk.

Typical position sizing: 1 basis point of spread move equals approximately 0.4 percent of nominal-equivalent capital on a duration-matched curve trade. Daily spread moves average 1 to 3 basis points; FOMC meetings produce 5 to 15 bps moves; major economic data (NFP surprise, CPI surprise) produces 3 to 8 bps moves. The Iran war January-to-April 2026 episode produced a 14 bps move (compressed 30 to 16) over three months, illustrating the slow-burn behavior absent FOMC catalysts.

The 5Y-2Y can be decomposed into implied future fed funds path. Currently 2Y at 3.78 implies average fed funds of approximately 3.78 percent over the next 24 months (very small term premium at 2Y). 5Y at 3.94 implies average fed funds of approximately 3.94 percent over the next 60 months (small but positive 5Y term premium).

The difference: average fed funds in years 2 to 5 = 5 times 3.94 minus 2 times 3.78, all divided by 3 = approximately 4.05 percent. So markets price fed funds averaging 4.05 percent in years 2026Q3 through 2030Q3. This is approximately 30 to 50 bps above current fed funds at 3.50 to 3.75 percent. Translation: markets expect the Fed to ease modestly through 2026 to 2027, then hold at a steady neutral that is slightly above current levels. This is the classic late-cycle pricing pattern.

Five drivers will shape the 5Y-2Y spread through year-end 2026. First, FOMC SEP releases (March, June, September, December meetings): each dot-plot revision produces 5 to 15 bps spread moves. Second, NFP and CPI data: any 0.2+ percent CPI surprise or 50K+ NFP surprise produces 3 to 8 bps moves. Third, Iran war resolution: confirmed resolution would compress 2Y by 15 to 25 bps, re-steepening 5Y-2Y to 30 to 40 bps. Fourth, fiscal trajectory: less impactful than long end but still meaningful, particularly if Treasury issuance shifts toward shorter maturities. Fifth, growth-vs-recession risk: ISM rolling below 50 with payrolls negative would produce sharp 5Y-2Y steepening (front end falling faster on Fed-cut anticipation).

The base case: 5Y-2Y oscillates in 10 to 35 bp range through 2026. Bull-steepener scenario (recession risk): spread widens to 50+ bps if Fed signals aggressive cutting. Bear-flattener scenario (sticky inflation): spread compresses to 0 or inverts if Fed signals hike re-acceleration.