特朗普致函加拿大总理卡尼：8月1日起对加关税升至35%
2025年7月10日晚，美国总统特朗普公布致加拿大总理 Mark Carney 的信函，宣布自8月1日起把对加拿大输美商品的关税税率由现行25%升至35%，并称若加拿大方面报复提税，美方将在35%的基础上再叠加。加拿大是美国最大的贸易伙伴之一，两国当时正就一项新的经济与安全协议谈判，原定7月21日为达成协议的期限。
信函把加税部分归因于芬太尼经加拿大流入美国，以及加拿大对美国乳制品等行业的关税与非关税壁垒，信中提到加拿大对美国乳业征收最高达400%的关税。特朗普写道，若加拿大与他合作阻止芬太尼流入，美方或可考虑调整这封信的内容。
信函还提及加拿大此前对美国关税采取的报复措施，并称新的35%税率独立于钢、铝、汽车等既有行业关税。
一名美国政府官员当时表示，符合《美墨加协定》（USMCA）的商品豁免预计将维持，能源与化肥10%的税率预计不变，但特朗普尚未就此作出最终决定。本稿按当时口径如实呈现，不把豁免写成定案。
卡尼当晚在社交平台回应称，在与美国的贸易谈判全过程中，加拿大政府始终坚定维护本国工人与企业，并将继续如此，直至8月1日这一修订后的期限。特朗普同日还表示，计划对大多数其他贸易伙伴征收15%至20%的一揽子关税。
关联：特朗普签署第14326号行政令再修对等关税税率 8月7日生效
（来源：白宫）
Trump Writes to Canada's Carney: Tariff on Canada Rises to 35% From August 1
On the evening of July 10, 2025, President Donald Trump released a letter to Canadian Prime Minister Mark Carney announcing that the tariff on Canadian imports would rise from the current 25% to 35% effective August 1, and that if Canada retaliated by raising its own tariffs, the United States would add that amount on top of the 35%. Canada is one of America's largest trading partners, and the two countries were then negotiating a new economic and security agreement with a July 21 deadline.
The letter attributed the increase in part to the flow of fentanyl from Canada and to Canada's tariff and non-tariff barriers hurting U.S. dairy farmers and others, citing Canadian tariffs of as much as 400% on U.S. dairy. Trump wrote that if Canada worked with him to stop the flow of fentanyl, the United States would perhaps consider an adjustment to the letter.
The letter also pointed to Canada's earlier retaliation against U.S. tariffs, and the new 35% rate was separate from existing sectoral tariffs on steel, aluminum and automobiles.
An administration official said at the time that an exclusion for goods complying with the United States-Mexico-Canada Agreement (USMCA) was expected to stay in place and that 10% tariffs on energy and fertilizer were not set to change, though Trump had not made a final decision. This report presents that status as it stood at the time and does not treat the exclusion as settled.
Carney responded on social media that night that throughout the trade negotiations the Canadian government had steadfastly defended Canadian workers and businesses and would continue to do so as it worked toward the revised August 1 deadline. Trump also said that day that he planned blanket tariffs of 15% or 20% on most other trading partners.
Related: Trump Signs Executive Order 14326 Further Modifying Reciprocal Tariff Rates, Effective August 7
(Source: The White House)
来源：白宫
发布：GSM·美国（发布链接）
图片来源：图：白宫南立面与圆形门廊。2025年7月10日公布的对加拿大关税信函出自白宫。Matt H. Wade 摄，CC BY-SA 3.0，经 Wikimedia Commons。 / Photo: The south facade and round portico of the White House. The July 10, 2025 tariff letter to Canada was released by the White House. Photo by Matt H. Wade, CC BY-SA 3.0, via Wikimedia Commons.
GSM Global · 本篇英文版 English edition of this story
- 2025-07-09 13:26特朗普致函巴西总统卢拉：8月1日起对巴西商品加征50%关税
- 2025-07-10 13:26特朗普致函加拿大总理卡尼：8月1日起对加关税升至35%本篇
