AgriAuditor Research · July 2026
The U.S. Import Gap Report 2026
Every year the United States is a net importer of 18.1 million tonnes of just the twenty crops below — many of which are climatically viable on American soil. We ranked U.S. net crop imports from UN Comtrade data and checked each one against our climate-envelope engine to answer a simple question: which of these could be grown at home, and where?
Key findings
- 4.1 million tonnes of bananas — the single largest gap — but bananas are genuinely tropical; re-shoring potential is minimal.
- 1.9 million tonnes of tomatoes are net-imported despite tomatoes being viable in nearly every U.S. state in season — the largest growable gap.
- 1.16 million tonnes of avocados are imported while Southern California, South Florida and the Rio Grande Valley remain climatically suitable.
- 1.13 million tonnes of oats — a cool-climate grain the northern plains grew at scale for a century — now arrive mostly from abroad.
- Of the top 20 net-imported crops, 12 are viable across most of the country; only 4 are strictly tropical.
The top 20 U.S. net crop imports
Methodology
Net imports = imports − exports per commodity, latest full reporting year, in kilotonnes (1 kt = 1,000 tonnes), sourced from UN Comtradeand refreshed weekly. Commodity aliases sharing an HS code (e.g. mangoes & guavas under HS 0804.50) are consolidated and labelled accordingly. Domestic viability comes from the AgriAuditor climate-envelope engine, which compares each crop's temperature, water and frost tolerances against 3-year climate normals for 154 U.S. and international growing regions — full details on our methodology page.
Cite this report:AgriAuditor, "U.S. Import Gap Report 2026", agriauditor.com/reports/import-gap-2026. Figures and rankings are free to republish with a link (CC BY 4.0). Journalists: we can pull custom cuts of this data — contact us.
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