# Washington's 50% cheese tariff hits American importers and farmers first, while Canada holds firm | CanadaNext Analysis

> The US added Canadian cheese to a 50% tariff list on September 15, 2026, under Section 338 of the Tariff Act of 1930, and banned Canadian whey products outright on September 29. Washington's stated grievance concerns how Canada administers its cheese import quotas, which Canada has not changed.

- Date: 2026-11-15 · published 2026-11-15T21:10:19.915Z
- Category: trade · region North America · magnitude medium
- Page: https://feedsoft.ai/events/101796-washington-s-50-cheese-tariff-hits-american-importers-and-farmers-first-while
- Commodities: [Dry Whey](https://feedsoft.ai/c/WHEY.md)

## Why it matters

Tariffs and a whey import ban disrupt US-Canada dairy trade flows, shifting dairy product supply and demand and putting downward pressure on US dairy product prices, including dry whey used in feed.

## Read by commodity

- WHEY: bearish ▼

## Sources

- canadanext.blog: https://canadanext.blog/analysis/washingtons-50-cheese-tariff-hits-american-importers-and-farmers-first/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.