Headline grocery inflation is starting to look benign. The actual category-level data tells a more complicated story.

USDA's Food Price Outlook projects food-at-home prices rising 2.5% in 2026 — slightly below the 2.6% twenty-year average. That's the number Treasury and the White House will quote. It's also the number that masks one of the most lopsided inflation pictures in recent memory.

The Egg Reversal

Egg prices, which dominated grocery headlines through 2024 and most of 2025, are now in free fall. Wholesale eggs fell 3.3% from February to March 2026, and USDA's full-year forecast calls for a 27.4% decline in 2026 — the largest single-category drop in the index. Avian-influenza-driven supply destruction has reversed as flocks rebuild and producers re-enter the market.

For grocery banners, that's a margin opportunity disguised as a price cut. Egg category gross margins are typically thin, but elasticity is high — every cent reduction in retail price drives meaningful basket attach. Expect Aldi, Lidl, Trader Joe's, and Costco to lean into eggs as a traffic lever through Memorial Day, even as Kroger and Albertsons walk a slower line on competitive price reductions.

The Beef Problem

Beef is moving the other direction, hard. USDA reports wholesale beef prices rose 2.8% from February to March and were 19.7% higher year-over-year, with full-year forecasts calling for 6.3% retail inflation. Drought-driven herd liquidation in 2024 finally caught up to retail shelves in 2026, and there's no quick fix — cattle take roughly 18 months from breeding to feedlot to ribeye.

This puts a real squeeze on every meat-forward grocer. Whole Foods (which we covered expanding its Daily Shop format yesterday) leans heavily on premium beef as a category anchor. Sprouts and Costco have similar exposure. The likely response is a category-mix push toward chicken, ground turkey, and plant-based, but plant-based hasn't recovered from the post-Beyond Meat hangover and chicken supply is itself tightening as bird flu shifts.

The Tariff Hidden in the Aisles

The most underreported piece of the USDA update is in the canned goods section. Per the agency's outlook, "Prices for canned fruits and vegetables rose as a result of tariffs on steel and aluminum, which increased the cost of cans, and they're expected to remain high in 2026." The Section 232 tariff expansion we covered last week didn't just hit auto parts and durable goods — it landed on the same can stock that holds the Del Monte tomatoes, the Bush's Beans, and the Campbell's soup that anchor center-store.

Center-store inflation is the most politically dangerous kind. Shoppers don't track it as obsessively as gas or eggs, but they feel it in the basket total at checkout. As we wrote in our coverage of KPMG's tariff pass-through forecast, retailers absorbed roughly 80% of the 2025 tariff bill but are now passing more of it through, which would push the absorption rate down toward 20% by Q4. Canned goods are early evidence.

What the Pricing Calendar Looks Like

For grocery operators planning the May–July promo calendar, the math is unusual:

Eggs are a deflationary headline; lean in for traffic. Beef is an inflationary headline; manage assortment, not price. Canned goods are a slow-burn inflationary risk; expect another 1–2% pass-through across center-store by July. Dairy is a wash — milk is up 5.3% month-over-month at the farm level but still down 24.7% year-over-year, per USDA.

The retailers that win this stretch will be the ones that resist the temptation to feature beef as a Memorial Day loss leader. The math doesn't work — you can't trade dollar margin for traffic when the underlying input is up 19.7%. The ones who try, as Grocery Dive has flagged, are heading into a margin trap that will show up in Q2 earnings.

USDA's number says 2.5%. The basket says something different.