National average diesel prices hit $6.285 per gallon for the week ending September 14 — the first time the benchmark has crossed $6 in history. That's a jump of nearly 32 cents in a single week, following a 37-cent spike the week before. Diesel is now up 68% compared to a year ago, with some regions running even higher.

The surge is being driven by the ongoing conflict with Iran pushing oil above $100 per barrel, combined with low distillate inventories heading into fall maintenance season. That seasonal timing matters: refineries typically cut output for maintenance just as harvest-season demand for diesel peaks, creating a recurring autumn squeeze — but this year's starting point is far higher than normal.

For produce buyers and logistics teams, this is a significant input cost event. Transportation already accounts for a major slice of delivered cost, and reefer rates were already elevated heading into this week. Worth monitoring whether shippers begin passing surcharges through to buyers and whether shorter-haul sourcing decisions shift in response.

Mexico's new avocado season is underway, with volumes expected to be similar to last year or slightly smaller — which was the strongest season in five years. Industry participants are hopeful the crop translates into price stability through April, which would give retailers more confidence to build promotions and longer-term programs around the fruit.

But the previous season offered a cautionary tale. Despite expectations of ample supply, an unexpected price spike during summer disrupted the market for five to six weeks — the cause still isn't fully understood. That episode made it harder for buyers to plan, and the industry is still working toward more program-based purchasing rather than week-to-week spot buying.

More Mexican volume in the market could also reduce space for Peruvian avocados in the U.S. Buyers managing dual-origin programs should watch how the Mexican crop develops through October. If early volumes come in strong and pricing holds, promotional windows could open up sooner than last year.

Fresh produce prices in Canada have been growing faster than the headline CPI for several months, with fresh fruit seeing particularly sharp year-over-year increases. Economists point to a combination of factors: Canada imports a large share of its fresh produce, meaning currency weakness gets passed through almost immediately. Higher oil prices — now above $100 per barrel — also hit fresh produce transportation costs faster than other categories because of perishability and speed requirements.

Weather is layering on additional pressure. El Niño conditions are expected to tighten supply from key California growing regions, and drought conditions have already been a factor this season. The FAO flagged in August that climate shocks, geopolitical tensions, and disrupted logistics are converging to tighten global supply expectations.

Relief is not expected soon. Economists forecast that energy prices will remain elevated given ongoing conflict in the Middle East, and the climate dimension is described as more persistent than the geopolitical one. Canadian buyers and importers should factor continued price pressure into near-term category planning.

Kroger reported strong private label growth in its second quarter of 2026, with its own brands outpacing national brands as shoppers prioritize value across every department. CEO Greg Foran pointed to robust interest in anything that answers consumers' questions about cost savings. The trend held even as the grocer trimmed its full-year identical-store sales growth outlook to below 1%.

The shift toward private label is accelerating across the grocery industry, not just at Kroger. With food-at-home inflation up 2.2% year over year and diesel costs putting upward pressure on transportation, shoppers are making deliberate trade-offs — cutting premium attributes while holding onto essentials like fresh produce. Grocery Gauge data shows store visits are essentially flat year over year, meaning volume is not growing even as spending stays elevated.

For produce suppliers and category managers, this environment puts pressure on branded premium positioning. Watch whether the private label push extends more aggressively into fresh departments and whether Kroger's $5 off $20 produce promotion — announced this week — moves the needle on category volume.

CDFA and USDA released their initial 2026/27 California Navel Orange Objective Measurement Report on September 11, putting the forecast at 84 million cartons — up 4 million from last year's estimate and exceeding last year's final production by about 2 million cartons. Bearing acreage is estimated at 109,000 acres with a yield of 771 cartons per acre. Average fruit set is up 3% year over year, though average diameter is down slightly.

The mandarin forecast came in at 38 million 40-lb cartons for Tango and W. Murcott Afourer varieties — up 5 million cartons from last year. Bearing acreage is estimated at 36,000 acres. Fruit set is down 2% but diameter is up slightly, and yield is estimated at 1,056 cartons per acre.

This is a constructive setup for buyers heading into fall and winter citrus programs. California Navel season is expected to start earlier than usual this year, with the bloom having been extremely early. Worth watching how Southern Hemisphere mandarin imports currently in the market transition out and how promotional opportunities develop once California volume ramps up.

Peru's industry body Proarándanos cut its 2026/27 blueberry export forecast to 382,000 tonnes — a 6% reduction from its August estimate of 404,000 tonnes. The association attributes the cut to worsening El Niño conditions, which are expected to pressure productivity in the second half of the season. That revised figure now puts Peru roughly flat with last season's total.

The season started strong, with 95,000 tonnes shipped through week 35 — 48% ahead of the same point last year. But Proarándanos is warning against reading too much into that early momentum. The real impact is expected to show up mid-season and at the tail end, with peak week exports now projected at 16,500 tonnes in week 42, down 16% from earlier projections and 21% below last year's actual peak. The organic segment has been cut even more sharply, down 18% from August estimates.

With so much early fruit already shipped, the remaining pipeline is noticeably thinner. Buyers planning programs around Peruvian volume in October and November should watch Proarándanos' next update closely — the window for adjustment is shrinking.