Data submissions rejected over minor technicalities, blocking evidence undermining B.C. dumping duties
WASHINGTON – Canadian trade authorities face criticism from U.S. potato producers over strict administrative hurdles that effectively block American participation in the review of a 40-year-old anti-dumping order.
Earlier today, the National Potato Council (NPC) delivered a formal letter to the Canada Border Services Agency (CBSA) and the Canadian International Trade Tribunal (CITT), detailing how Canadian regulators reject economic data from U.S. producers over minor technicalities. As a result, American growers are being denied a fair opportunity to challenge trade barriers in British Columbia under the U.S.-Mexico-Canada Agreement (USMCA).
NPC highlighted how these administrative rejections distort the official review record. “Though an extremely thorough data submission has been provided by these growers, if any small item is deemed to be insufficient by the Canadian authorities, the entirety of the submission is rejected,” NPC stated in the letter.
The council emphasized that these regulatory rejections create an inaccurate record of U.S. potato industry engagement. “This unique standard creates a false impression that there has been no interest from U.S. growers in the review of the order,” the letter noted.
While British Columbia growers maintain duty-free access to all U.S. markets, American producers face substantial market restrictions in British Columbia. This filing expands on previous NPC actions against Canadian trade distortions, including a December 2025 request that the Office of the U.S. Trade Representative launch a Section 332 investigation into British Columbia’s anti-dumping measures and mid-2025 price trigger increases that restricted access for U.S. exports.
NPC Chief Executive Officer Kam Quarles explained why growers took action to challenge the onerous submission process.
“American growers spend hundreds of hours compiling detailed data to participate in these reviews in good faith, yet Canadian regulators enforce an unattainable standard to throw out entire submissions over minor technicalities,” Quarles said. “We need Canadian trade authorities to reform this flawed process immediately so our producers can present clear economic facts that prove this 40-year-old trade barrier lacks any justification.”
The full letter is available here.
