5Y vs 10Y Breakeven Inflation
5Y Breakeven Inflation (FRED T5YIE) measures market-implied 5-year inflation expectations. 10Y Breakeven Inflation (FRED T10YIE) measures 10-year.
Also known as: 5Y Breakeven Inflation (5Y breakeven, 5Y inflation expectations) · 10Y Breakeven Inflation (10Y breakeven, breakeven inflation, inflation expectations)
Why This Comparison Matters
5Y Breakeven Inflation (FRED T5YIE) measures market-implied 5-year inflation expectations. 10Y Breakeven Inflation (FRED T10YIE) measures 10-year. April 2026: 5Y breakeven approximately 2.58%; 10Y breakeven approximately 2.44%. 5Y above 10Y by ~14bp = inverted breakeven curve. Reflects near-term inflation pressure (Iran war + tariffs adding to headline CPI) vs long-term mean reversion to Fed 2% target. 5Y5Y forward breakeven (FRED T5YIFR) approximately 2.15% (long-term anchored near Fed target). Inversion typical during near-term inflation surprises. Resolution: 5Y declines as near-term pressure fades OR 10Y rises if inflation persists.
The April 2026 Configuration
5Y Breakeven (FRED T5YIE): ~2.58% (April 2026). Range 2024-2026: 2.0%-2.8%. Currently elevated.
10Y Breakeven (FRED T10YIE): ~2.44% (April 2026; 10Y nominal 4.31% minus 10Y TIPS ~1.87%). Range 2024-2026: 2.0%-2.6%.
5Y-10Y spread: ~14bp (5Y above 10Y). Inverted breakeven curve. Reflects near-term inflation pressure.
5Y5Y forward breakeven (FRED T5YIFR): ~2.15% (April 2026 reading on the Fed-published constant-maturity series, the cleanest "5-year inflation expectation 5 years from now" measure). Long-term anchored just above Fed 2% target.
Inversion drivers: (1) Iran war elevating near-term oil (WTI ~$98 late April vs pre-Iran low-$60s). (2) Trump tariffs adding ~0.7pp to headline CPI. (3) Sticky services inflation (supercore ~4%). (4) Long-term Fed credibility keeping 5Y5Y forward inside 2.0-2.3% range.
April 2026 reading: market pricing near-term inflation 2.58% (above 2% target) declining to long-term ~2.15% on the 5Y5Y forward. Healthy term structure showing Fed credibility holds for long-term while acknowledging short-term pressure. Note: a straight algebraic derivation from the breakeven curve (10Y * 10 - 5Y * 5) / 5 gives ~2.30%; the FRED T5YIFR constant-maturity TIPS construction lands closer to 2.15%, and the FRED series is the standard reference.
Long-Term Range and Recent Trajectory
5Y breakeven history: 0.5% (March 2020 deflation scare) to 3.5% (March 2022 inflation peak) to 2.58% (April 2026). Range 0.5-3.5% over 16 years.
10Y breakeven history: 0.5% (March 2020) to 3.0% (April 2022 peak) to 2.40% (April 2026). Range 0.5-3.0%.
5Y-10Y spread history: -50bp (deep deflation 2009) to +50bp (inflation peak 2022). Currently +18bp.
2020-2022 inflation surge: 5Y rose 0.5% to 3.5% (+300bp). 10Y rose 0.5% to 3.0% (+250bp). 5Y-10Y +50bp (peak inversion).
2022-2024 disinflation: 5Y fell 3.5% to 2.0%. 10Y fell 3.0% to 2.2%. Re-flattened to +0bp.
2024-2026 stable elevated with near-term pressure: 5Y 2.0-2.8% range, 10Y 2.0-2.6% range. April 2026 +18bp inversion.
5Y5Y forward stable: 2.0-2.5% range over 2014-2026. Reflects Fed credibility anchoring long-term expectations near 2% target.
Historical Precedents: Past Episodes
2008-09 GFC: 5Y collapsed to 0% (deflation scare, January 2009). 10Y collapsed to 0.5%. 5Y-10Y -50bp (deep inversion reverse). Both rose recovery to 2.5%/2.4%.
2011-2014 Eurozone crisis: 5Y 2.0-2.5%, 10Y 2.2-2.5%. Modest -25bp inversion. Long-term Fed credibility maintained.
2015-2016 commodity collapse: 5Y fell to 1.0%, 10Y to 1.5%. 5Y-10Y -50bp (deep). Reflected near-term deflation expectations from oil collapse.
2018-2019 stable: both 1.7-2.0% range. Modestly anchored.
2020 COVID: 5Y 0.5% deflation scare, 10Y 0.5%. Both V-shape recovered.
2021-2022 inflation surge: 5Y 3.5% peak (March 2022), 10Y 3.0% peak. +50bp peak (highest since 2008). Reflected supply-chain + commodity surge.
2022-2024 disinflation: both fell, re-flattened.
2024-2026 stable elevated: 5Y 2.58%, 10Y 2.44%, +14bp. Iran tariffs creating modest near-term pressure. 5Y5Y forward (FRED T5YIFR) ~2.15%, Fed-credible.
Mechanics: Why the Term Structure Matters
Breakeven term structure: market-priced inflation expectations across maturities. 5Y captures near-term + 10Y captures longer-term. Difference 5Y-10Y reveals expected inflation trajectory.
Steep upward (5Y below 10Y): expects inflation rising over time. Examples: 2009 recovery from deflation.
Flat (5Y ≈ 10Y): stable inflation expectations. Examples: 2014-2017 anchored period.
Inverted (5Y above 10Y, current April 2026): near-term inflation higher, expected to mean-revert to long-term target. Examples: 2008 (recession deflation expected), 2022 (transitory inflation thesis), April 2026 (Iran/tariffs).
Key insight: 5Y captures actual inflation trajectory; 10Y captures Fed credibility + long-term mean reversion. Inversion reflects market belief in Fed 2% target.
5Y5Y forward (FRED T5YIFR): pure long-term inflation expectation (5Y inflation 5 years from now). Most-watched Fed credibility measure. April 2026 ~2.15% — modestly above the 2% target but well within the anchored range.
Resolution paths: (1) 5Y declines as Iran/tariffs fade = re-flattening. (2) 10Y rises if persistent inflation = re-flattening at higher levels. (3) Both decline as soft landing confirmed = inflation normalization.
Reading the Pair: Convergence and Divergence
Convergence type 1: 5Y + 10Y both near 2% Fed target = anchored expectations. Examples: 2014-2019.
Convergence type 2: 5Y + 10Y both elevated 2.5-3% = inflation regime. Examples: 2022-2024.
Divergence type 1: 5Y above 10Y (current April 2026) = transitory inflation thesis, near-term pressure. Examples: 2022 transitory, April 2026.
Divergence type 2: 5Y below 10Y = near-term deflation, long-term inflation. Examples: 2008-2009, 2015-2016 oil collapse.
April 2026 regime: divergence type 1 with modest amplitude. +18bp 5Y above 10Y. Resolution paths: (1) 5Y declines to 2.40% (re-flattening) = soft landing. (2) 10Y rises to 2.58% (re-flattening) = sticky inflation. (3) Both stable = status quo.
Driver Decomposition: What Moves Each Tenor
5Y drivers: (1) Near-term inflation actuals. March 2026 CPI 3.3% headline + core 2.6% above 2% Fed target. (2) Energy prices. WTI traded in a $94-$110 range during April 2026 on Iran-war risk. (3) Tariff policy. Trump tariffs adding ~0.7pp to headline. (4) Fed near-term cuts pricing. (5) Inflation surprise indices.
10Y drivers: (1) Long-term inflation expectations. Anchored ~2-2.5%. (2) Fed credibility. 2% target maintained. (3) Demographics + productivity. Long-term disinflationary forces. (4) Term premium. ~50-100bp on inflation portion.
5Y5Y forward (FRED T5YIFR) drivers: pure long-term Fed credibility. Most-watched Fed metric. April 2026 ~2.15% — modestly above target, still inside the anchored band.
April 2026 reading: 5Y elevated by Iran/tariffs/sticky services + 10Y anchored by Fed credibility + 5Y5Y forward only modestly above target = anchored expectations with near-term overhang.
Cross-Asset Implications
Bonds: 10Y 4.31% reflects breakeven 2.40% + real 1.91%. 5Y 4.05% reflects breakeven 2.58% + real 1.47%. Bond market positioning around term structure.
Dollar: DXY ~100. Mild dollar weakness consistent with elevated breakevens.
Equities: SPY ~$712 record. Modest inflation supportive of multiples.
Commodities: Gold $4,722, copper $5.98/lb, WTI $95.85.
Volatility: VIX 18.76.
Credit: HY 280bp tight.
April 2026 cross-asset reading: orderly inflation expectations + soft landing pricing. Term structure inversion modest reflecting near-term pressure. Long-term Fed credibility maintained.
Trading the Pair: Setups and Sizing
Setup 1 (5Y declines to 2.40%, base case 50%): Iran tensions resolve + tariff pass-through fades. 5Y reverts to 10Y. Trade: short 5Y breakeven (long 5Y nominal + short 5Y TIPS) + neutral 10Y.
Setup 2 (10Y rises to 2.58%, 25%): persistent inflation. 10Y catches up. Trade: long 10Y breakeven (short 10Y nominal + long 10Y TIPS).
Setup 3 (both decline, soft landing 15%): inflation normalizes to 2%. Trade: short both breakevens, long real yields.
Setup 4 (both rise, inflation re-acceleration 10%): Iran escalation + sticky services. Trade: long both breakevens.
Key watch points: 5Y + 10Y daily, CPI monthly, Fed FOMC meetings, Iran tensions.
Position sizing: in modest inversion regime, lean toward setup 1 (short 5Y breakeven) as base case. Hedge with TIPS for real-yield protection.
Convex Indices Linkage
Convex Inflation Surprise Index: actual vs expected inflation. April 2026 mildly positive (Iran + tariffs above expectations). Driving 5Y-10Y inversion.
Convex Net Liquidity Impulse (CNLI): Fed balance sheet + RRP + TGA. April 2026 CNLI neutral-positive.
Convex Risk Appetite Index (CRAI): credit + equity vol + risk currencies. April 2026 elevated. Risk-on.
Convex Monetary Debasement Index: gold + Bitcoin + commodity baskets. April 2026 elevated.
April 2026 reading: cross-asset markets pricing modest near-term inflation surprise + long-term Fed credibility. Healthy term structure showing markets believe Fed will return inflation to 2% target despite near-term Iran/tariff pressure.
What to Watch in 2026
5Y trajectory: above 3% = inflation re-acceleration concern. Below 2% = disinflation.
10Y trajectory: above 2.6% = de-anchoring. Below 2% = disinflation expectations.
5Y-10Y spread: above +30bp = stronger near-term pressure. Below 0bp = re-flattening.
5Y5Y forward: above 2.5% = de-anchoring concern. Below 2% = disinflation pricing.
Iran tensions: continued = 5Y elevated. Resolution = 5Y declines.
Tariffs: Trump tariff implementation 2026. Continued implementation = 5Y elevated.
Fed policy: 1-2 cuts H2 2026 priced. Cuts compress 5Y if perceived as supportive of soft landing.
April 2026 base case: 5Y declines to 2.40-2.50% as Iran/tariffs partial fade. Re-flattening with Fed credibility maintained. Soft landing scenario.
Conditional Forward Response (Tail Events)
How 10Y Breakeven Inflation has historically behaved in the 5 sessions following a top-decile or bottom-decile daily move in 5Y Breakeven Inflation. Computed from 1,247 aligned daily observations ending .
Following these triggers, 10Y Breakeven Inflation rises 0.03% on average over the next 5 sessions, versus an unconditional baseline of +0.05%. 125 qualifying events; 10Y Breakeven Inflation closed positive in 51% of them.
Following these triggers, 10Y Breakeven Inflation falls 0.05% on average over the next 5 sessions, versus an unconditional baseline of +0.05%. 126 qualifying events; 10Y Breakeven Inflation closed positive in 49% of them.
Past behavior in the tails is descriptive, not predictive. Mean response is the simple arithmetic mean of compounded 5-day forward returns following each trigger event; baseline is the unconditional mean across the full sample window. Edge measures the gap between the two.
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Frequently Asked Questions
What is the April 2026 5Y vs 10Y breakeven configuration?+
5Y breakeven (FRED T5YIE) ~2.58% (April 2026, range 2.0-2.8%). 10Y breakeven (FRED T10YIE) ~2.44% (range 2.0-2.6%). 5Y-10Y spread ~+14bp (inverted breakeven curve, 5Y above 10Y). 5Y5Y forward (FRED T5YIFR) ~2.15% (long-term anchored just above Fed 2% target). Inversion reflects near-term inflation pressure (Iran war + tariffs) vs long-term mean reversion to Fed target. Healthy term structure showing Fed credibility holds.
What does the inverted breakeven curve mean?+
Inverted curve (5Y above 10Y) reflects market expectation that near-term inflation ~2.58% will mean-revert to long-term ~2.15% (5Y5Y forward, FRED T5YIFR). Drivers of near-term pressure: Iran war elevating WTI into the $94-$110 range during April 2026 versus a pre-Iran low-$60s base, Trump tariffs adding ~0.7pp to headline CPI, sticky services inflation supercore ~4%, Fed credibility anchoring long-term expectations. Resolution: 5Y declines as Iran/tariffs fade, OR 10Y rises if inflation persists.
What are historical 5Y-10Y breakeven cycles?+
2008-09 GFC: 5Y collapsed to 0% (deflation scare), 10Y to 0.5%. -50bp inversion reverse. 2015-2016 commodity collapse: -50bp deep inversion. 2020 COVID: 5Y 0.5% deflation. 2021-2022 inflation surge: 5Y 3.5% peak (March 2022), 10Y 3.0% peak. +50bp peak inversion. 2022-2024 disinflation: re-flattening. 2024-2026: 5Y 2.58% + 10Y 2.40% +18bp modest inversion. April 2026: healthier than 2022 peak but elevated.
How does the term structure inform Fed credibility?+
5Y5Y forward breakeven (FRED T5YIFR; 5Y inflation 5 years from now) is the most-watched Fed credibility measure. April 2026 ~2.15%. Modestly above 2% target = anchored, no de-anchoring concern. Above 2.5% would be de-anchoring; below 2% would imply disinflation expectations. Long-term anchored 5Y5Y reflects Fed credibility despite 2022 inflation spike + 2024-2026 sticky services. Suggests markets believe Fed will return inflation to 2% target over time.
What is the trading framework for April 2026?+
Setup 1 (50%): 5Y declines to 2.40% as Iran/tariffs fade. Short 5Y breakeven + neutral 10Y. Re-flattening trade. Setup 2 (25%): 10Y rises to 2.58% (sticky inflation). Long 10Y breakeven. Setup 3 (15%): both decline (soft landing). Short both. Setup 4 (10%): both rise (inflation re-acceleration). Long both. Position size: modest exposure given inversion is small (+18bp). Lean toward base case re-flattening.
How is the pair used for trading?+
Both at 2% target: anchored, no position. Both elevated 2.5-3%: inflation regime, long both breakevens. 5Y above 10Y (current April 2026): transitory thesis, near-term pressure. Short 5Y breakeven base case. 5Y below 10Y: near-term deflation expectations, long 5Y / short 10Y. Position: lean toward re-flattening from current +18bp inversion as Iran/tariffs fade.
What drives the breakeven curve term structure?+
Five drivers: (1) Near-term inflation actuals (CPI 3.3% headline above 2% target). (2) Energy prices (WTI .85 elevated, Iran war). (3) Tariff policy (Trump tariffs adding ~0.7pp). (4) Sticky services (supercore ~4%). (5) Fed credibility anchoring long-term. Term structure reflects market processing of all five drivers. Inversion (5Y above 10Y) = near-term pressure expected to fade. Steep upward = inflation rising over time.
What is the 5Y5Y forward breakeven?+
Two ways to read the number: (1) Algebraic derivation from the breakeven curve: (10Y * 10 - 5Y * 5) / 5. April 2026: (2.44 * 10 - 2.58 * 5) / 5 = (24.4 - 12.9) / 5 = ~2.30%. (2) The Federal Reserve's published constant-maturity series (FRED T5YIFR), built from constant-maturity TIPS yields, reads ~2.15% for April 2026. The two diverge because T5YIFR uses a continuously-fitted curve rather than a straight algebraic decomposition; the FRED series is the standard reference. Either way, this is the pure long-term inflation expectation (years 6-10), the most-watched Fed credibility metric. Anchored near 2% target = healthy. Above 2.5% = de-anchoring concern. April 2026 modestly elevated but anchored = Fed credibility holds.
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