Why are canned corn prices down 7% from a year ago?
Canned corn: $1.32 per lb, U.S. average price in September 2026. 1-month +3.7%, 3-month +2.7%, 1-year −7.1%. 5-year range $1.16 to $1.45, average $1.33.
Price check: Near its usual level. −0.8% versus its 5-year average, −7.1% versus a year ago.
The short answer
- Retail canned corn prices stand at $1.32 per pound as packaging cost increases from metal tariffs and the post-holiday reset of retail promotions counterbalance the supply relief of strong 2025 crop harvests. [1] [2]
- While improved yields brought prices down from the May 2025 high of $1.45, elevated can manufacturing costs have kept prices from falling back to the December 2025 promotional low of $1.16. [1] [2]
What's driving the price
Political, regulatory and trade factors
- Escalation of Section 232 steel tariffs (Dec 2025 to Sep 2026), Executive Office of the President: In June 2025, the administration raised Section 232 tariffs on steel imports, including tinplate steel used for food cans, from 25 percent to 50 percent and eliminated exemptions, forcing canners and food packagers such as Campbell Soup Company and Conagra to absorb higher packaging costs and pass them to consumer shelves. [pushed prices up] [2] [3]
Macro factors: supply, weather, disease, energy
- Bumper 2025 sweet corn harvest (May 2025 to Dec 2025): According to the U.S. Department of Agriculture National Agricultural Statistics Service, domestic sweet corn production climbed 9 percent in 2025 to 58.2 million hundredweight, relieving processor inventory deficits and pulling prices down from peak levels. [pushed prices down] [1]
- Adverse weather and short 2024 canning pack (Nov 2023 to May 2025): Unfavorable summer weather in major Upper Midwest processing states caused a short 2024 canning pack that Seneca Foods reported elevated per-unit carrying costs and restricted wholesale inventory through early 2025. [pushed prices up] [4] [5]
Retail, brand and seasonal factors
- Expiration of winter loss-leader promotions (Dec 2025 to Sep 2026): Supermarket chains ended aggressive holiday discount bundling and loss-leader canned vegetable features after December 2025, returning shelf prices to standard regular margins. [pushed prices up] [6]
- Seasonal holiday grocery promotions (Oct 2023 to Nov 2023): Retailers introduced seasonal price reductions and featured staple canned vegetables in Thanksgiving meal promotions, temporarily driving consumer shelf prices down ahead of the winter holidays. [pushed prices down] [6]
Supply chain right now
- Raw materials & farming (stable): Processing sweet corn supplies remain steady following robust domestic harvest yields across the Upper Midwest. [1] [7]
- Processing & manufacturing (moderate): Food canners continue to absorb higher input costs due to increased tariffs on imported tinplate steel used in can production. [2] [3]
- Logistics & freight (stable): Freight and domestic trucking networks for shelf-stable goods are operating under balanced capacity and steady distribution flows. [8]
- Retail & distribution (moderate): Grocery retailers have held shelf prices near post-promotional regular rates to protect merchandise margins against higher wholesale acquisition costs. [2] [6]
Researched 2026-10-18 with Google Search. Every point links to its sources; unsourced claims were removed.
Canned corn prices, last 12 months
| Month | Price per lb |
|---|---|
| September 2026 | $1.32 |
| August 2026 | $1.27 |
| July 2026 | $1.28 |
| June 2026 | $1.29 |
| May 2026 | $1.31 |
| April 2026 | $1.29 |
| March 2026 | $1.31 |
| February 2026 | $1.31 |
| January 2026 | $1.30 |
| December 2025 | $1.16 |
| November 2025 | $1.17 |
| September 2025 | $1.42 |
| August 2025 | $1.40 |
Source: U.S. Bureau of Labor Statistics, Average Price Data, series APU0000714221.
Sources
- Vegetable Production Statistics 2026: USDA Crop Data (gardeninsider.org)
- washingtontimes.com (washingtontimes.com)
- americanactionforum.org (americanactionforum.org)
- U.S. Canned Fruits & Vegetables Market | Industry Report 2035 (emergenresearch.com)
- barchart.com (barchart.com)
- newsroom.foodlion.com (newsroom.foodlion.com)
- nass.usda.gov (nass.usda.gov)
- Canned Corn Suppliers & Manufacturers, Export Data & Price Trends | Global Market Overview 2026 | Tridge (tridge.com)