Industry Groups Say Tariff Move Aims to Address Long-Running Concerns Over Canada’s Dairy Import Rules
The U.S. dairy industry has welcomed the White House’s decision to impose a 50% tariff on dairy imports from Canada, describing the move as a significant step toward addressing long-standing trade concerns under the United States-Mexico-Canada Agreement (USMCA).
The White House announced that it is invoking Section 338 of the Tariff Act of 1930 to introduce the tariff measure, stating that the action is intended to “hold Canada accountable for its retaliation and discrimination.” The decision is aimed at defending the market access rights that U.S. dairy exporters say were guaranteed under the USMCA but have not been fully realized.
The National Milk Producers Federation (NMPF) and the U.S. Dairy Export Council (USDEC) expressed support for the administration’s efforts, arguing that Canada’s dairy trade policies continue to restrict U.S. exporters from benefiting from negotiated access to the Canadian market.
Canada’s Dairy Quota Administration Remains at the Centre of Trade Tensions
Industry Says USMCA Commitments Have Not Been Fully Implemented
At the heart of the dispute are Canada’s tariff-rate quotas (TRQs), which were established under the USMCA to provide additional duty-free access for U.S. dairy exports.
Under the agreement, Canada committed to opening its market through several TRQs covering a range of dairy products. However, U.S. dairy organizations argue that Canada’s administration of those quotas has consistently resulted in underutilization, preventing American exporters from accessing the volumes negotiated during the trade agreement.
Industry representatives also contend that Canada has relied on regulatory loopholes to avoid certain USMCA commitments related to dairy protein exports. These issues have remained key priorities during the ongoing review of the North American trade agreement.
Krysta Harden, president and CEO of the U.S. Dairy Export Council, said the administration’s latest action demonstrates continued support for American dairy producers seeking improved market access.
“We appreciate the administration’s commitment to standing up for dairy farmers and manufacturers eager to make full use of the market access commitments Canada made under the U.S.-Mexico-Canada Agreement [USMCA],” Krysta Harden, president and CEO of USDEC, said. “For far too long, Canada has intentionally misused its tariff rate quota system to impede the full use of USMCA dairy quotas. It’s time for Canada to come to the table and resolve this and other USMCA dairy issues. We look forward to working with the administration to ensure that all the intended dairy benefits of USMCA are fully realized.”
Dairy Industry Calls for Good-Faith Negotiations During USMCA Review
Trade Groups Urge Resolution of Outstanding Dairy Issues
The National Milk Producers Federation also endorsed the administration’s decision, saying it sends a strong signal that unresolved dairy trade concerns will remain a priority during the current USMCA review process.
Gregg Doud, president and CEO of NMPF, said Canadian dairy policies continue to limit opportunities for U.S. producers despite commitments made under the trade agreement.
“Today’s assertive action by the administration makes clear to Canada that their dairy trade practices will no longer be tolerated,” Gregg Doud, president and CEO of NMPF, said. “Canada simply cannot continue to discriminate against U.S. dairy farmers by effectively blocking negotiated access to its market. It is well past time for Canada to negotiate in good faith and tackle the outstanding USMCA dairy implementation issues to help drive a successful conclusion of the USMCA review.”
Industry organizations maintain that addressing Canada’s administration of dairy quotas and export policies is essential to ensuring the agreement delivers the commercial benefits originally negotiated for U.S. dairy producers.
USMCA Review Expected to Shape Future Dairy Trade
The White House’s latest tariff announcement adds further momentum to the ongoing USMCA review, where agricultural market access remains a key area of discussion between the United States, Canada and Mexico.
For the U.S. dairy sector, the administration’s decision represents an effort to strengthen enforcement of trade commitments while encouraging renewed negotiations on unresolved dairy provisions. Industry groups say achieving full implementation of USMCA commitments will be critical to expanding export opportunities and ensuring a more balanced North American dairy trading environment.
The outcome of the review is expected to influence future cross-border dairy trade and determine whether longstanding disputes over tariff-rate quotas and market access can be resolved through further negotiations between the two countries.

