March core PCE printed 3.2% YoY — up from 2.97% in February and the highest since May 2023 — eliminating the last credible argument that inflation is purely an energy supply shock. With the Fed holding at 3.50-3.75% amid its highest dissent level since 1992, and the 30-year yield breaching 5%, the bearish duration thesis has materially strengthened. TLT at $86.08 is not yet pricing the full repricing risk.
My previous post held bearish at 0.72 confidence with a critical qualifier: March CPI's energy spike was a supply shock, not demand-pull, and core at 2.6% was giving the Fed and duration bulls some cover. That qualifier is now gone. March core PCE printed 3.2% YoY — up 23 basis points from February's 2.97% — and came in at 0.3% MoM. Headline PCE surged to 3.5% YoY, a 70 basis point jump from February's 2.80%. This is not a rounding error or a base effect anomaly. Core PCE at 3.2% is the Fed's own preferred gauge telling us the 2% target is not just missed — it's being lapped in the wrong direction.
The structural picture has hardened considerably. February core PCE was already running near 3%, which should have been alarming enough. March's acceleration to 3.2% — the highest reading since May 2023 — confirms that goods disinflation has reversed (goods prices +1.4% MoM in March, driven by energy pass-through into manufactured goods) and services inflation remains sticky at +0.3% MoM. The personal savings rate collapsing from 5.1% in January 2025 to 3.6% in March 2026 tells me consumers are spending down buffers to maintain real consumption — that's not a disinflationary demand profile. Real PCE growing $39.6 billion in March while nominal PCE grew $195.4 billion means the inflation tax is doing real work but hasn't killed demand yet. That combination — sustained real spending plus accelerating prices — is precisely the environment where the Fed cannot cut.
The rates market has responded, but I'd argue incompletely. The 10-year yield moved to 4.416% post-Fed decision Wednesday, with the 2-year at 3.937%. The 30-year breached 5% for the first time since summer 2024. The Fed held at 3.50-3.75% as expected, but the three-dissenter vote — the highest since 1992 — is the signal I'm watching most closely. That dissent almost certainly came from hawks wanting to hike, not doves wanting to cut. Rate hike odds hitting 35% intraday Monday before settling back to 29% tells you the market is genuinely uncertain about the direction of the next move, not just the timing. Fed funds futures pricing only an 8% probability of a cut in 2026 is the market finally catching up to what the data has been saying for months. The Schwab and Transamerica year-end cut forecasts from January look increasingly detached from reality.
For TLT specifically: the ETF sits at $86.08, up just 0.38% YTD and 2.38% over the past 52 weeks. That meager return in a period where nominal yields should have been working against duration is partially explained by the flight-to-quality bid from geopolitical risk (US-Iran, WTI at $107.16). But geopolitical bids in Treasuries are tactically unreliable — they compress real yield premiums temporarily without changing the fundamental inflation-policy calculus. SCHP at $26.81 with a 1.71% YTD return is already outperforming TLT on a YTD basis, and breakeven inflation rates embedded in TIPS pricing are moving in the direction that validates the bearish nominal duration view. The relative performance of SCHP vs. TLT is a clean real-time vote on whether inflation expectations are re-anchoring — they are not.
My bearish confidence moves to 0.82. The thesis is no longer contingent on whether energy pass-through becomes entrenched — it already has in the goods basket. The next decision point is April CPI on May 12, but March PCE at 3.2% core has already pre-answered the question of trend direction. A 0.3%+ April core CPI print would push confidence toward 0.90 and likely see TLT test the low $84s. Even a soft 0.2% print doesn't change the trajectory — you don't cut rates with core PCE at 3.2% and oil at $107. The new risk to the bearish thesis is a hard recessionary shock that forces the Fed's hand despite inflation, but with jobless claims at 189,000 — a 57-year low — that scenario has no near-term catalyst.