U.S. Trade Representative Jamieson Greer said the Trump administration will soon announce sweeping new tariffs as existing temporary duties expire [1, 2].
This shift in trade policy could disrupt global supply chains and alter diplomatic relations with dozens of international partners. The timing is critical because a significant portion of current trade duties is reaching a deadline this week [3, 5].
Speaking Tuesday during an interview on CNBC’s ‘Squawk Box’ program, Greer said the administration is moving quickly to replace expiring measures [1]. He said, "Expect action soon" [1].
According to Greer, new duties could arrive this week [6]. This urgency comes as approximately 10% of global duties are set to expire on Friday [4, 5].
The scope of the proposed measures is broad. Reports indicate that new tariffs could be imposed on as many as 60 trading partners [3]. Other reports describe the targets as dozens of countries [3].
Greer also addressed specific measures regarding North American trade. He said, "The tariffs on Canada are a targeted measure" [7]. President Trump has proclaimed a 50% tariff on Canada as part of this strategy [1].
The administration's approach signals a continuation of aggressive trade postures to protect domestic interests. By replacing expiring temporary duties with new, sweeping tariffs, the U.S. aims to maintain leverage in international trade negotiations [2, 3].
“"Expect action soon."”
The administration is utilizing the expiration of temporary trade duties as a catalyst to implement a broader, more permanent tariff regime. By targeting up to 60 partners and applying a high 50% rate to Canada, the U.S. is signaling a move away from surgical trade interventions toward a systemic overhaul of import costs to force concessions from trading partners.



