Grocery coffee hit its all-time record price five months AFTER Washington lifted the coffee tariff — and is still near that record while raw coffee crashes into the biggest surplus in years

OBSERVATION: The US ran a 15-month accidental experiment in taxing a crop it cannot meaningfully grow (Hawaii/Puerto Rico produce ~1% of consumption; Brazil supplies ~37% of world production and ~45% of US consumption), and the results do not fit the story either side tells. Timeline (evidence): Apr 2025 — 10% global 'reciprocal' tariff includes coffee. Aug 6 2025 — additional 40% Brazil-specific tariff (headline ~50% on Brazilian coffee). Retail ground coffee (BLS APU0000717311) jumps $8.414 (Jul 2025) -> $9.139 (Sept 2025), the fastest year-over-year rise (~21%) in roughly three decades. Nov 14 2025 — coffee added to the reciprocal-tariff exemption annex for all producers; Nov 20 2025 — executive order exempts Brazilian coffee/ag retroactive to Nov 13; National Coffee Association president Bill Murray: 'every cup will cost less.' What actually happened: retail kept climbing for five more months to the all-time nominal record $9.723/lb in APRIL 2026, and duties on everything landed before Nov 13 were never refunded ('no price adjustments on spot coffee,' per green-coffee importer Royal New York). Feb 20 2026 — Supreme Court (Learning Resources v. Trump) rules IEEPA never authorized tariffs at all, making the Aug–Nov collections legally baseless, with refund mechanics still unresolved. Jul 2026 — the replacement tariff stack re-hits Brazilian instant coffee at 25% (exports to the US fell ~30% YoY) until a Jul 16 2026 carve-out won by Cecafe and the NCA. Sept 2026 — arabica futures at a three-month low; USDA forecasts a record Brazil 2026/27 crop of 71.9M bags (+14%, arabica +25%); StoneX forecasts the global market swinging to a 10M-bag surplus (vs 1.8M in 2025). Yet Aug 2026 retail is $9.299/lb — only 4.4% off the record, still 10.5% above pre-tariff July 2025 and ~32% above Jan 2025.

Inference

tariff costs passed through to consumers in weeks, but the removal of tariffs plus a collapsing raw-commodity price has taken most of a year to claw back a few percent — an asymmetric pass-through ('rockets and feathers') pattern in which the policy whiplash itself (paid-and-unrefunded duties, hedged high-cost inventory, re-tariffing risk) became a durable pricing floor that outlived the voided policy.

Who is affected

consumers (two-thirds of US adults drink coffee daily) paying record prices into a raw-material glut; roasters and cafes carrying peak-priced hedged inventory while facing 'prices should be falling' pressure; green importers holding never-refunded Aug–Nov duties plus unresolved IEEPA refund claims (importers of record, not consumers, would receive any refunds); Brazilian exporters whipsawed through four regime changes in a year.

Existing behavior

roasters forward-contract green coffee 6–12 months out and price retail off blended inventory cost; grocery prices historically rise fast on raw-cost spikes and fall slowly on declines, and nothing in the current data yet distinguishes 'normal lag' from 'permanent ratchet.'

Why now

the two curves are crossing in real time — record retail within 5% of the all-time high meets a record harvest and the largest forecast surplus in years, so the next two-three quarters of BLS prints will reveal whether tariff-era pricing sticks.

Contradictory evidence (included, marked non-supporting)

retail HAS fallen four straight months from the April record; July's +10.7% YoY is decelerating sharply from the +21% peak; green coffee is a minority of the retail price (roasting, packaging, freight, retail margin dominate), so slow pass-through is at least partly legitimate cost accounting rather than margin capture; Brazil weather remains a genuine supply risk.

Biggest unknown

whether fall/winter 2026 retail prints actually follow the surplus down (no post-surplus pass-through data exists yet), and who ultimately captures the never-refunded duties and any court-ordered IEEPA refunds.