Overview
- The United States formally declined to approve a 16‑year renewal of the USMCA on July 1, 2026, leaving the trade pact in force but subject to yearly joint reviews that can continue for up to ten years.
- Under the agreement’s rules, the failure to unanimousy extend shifts the treaty into an annual review regime and could lead to automatic expiry on July 1, 2036 if no extension is agreed during that period.
- Washington has kept steep tariffs in place on autos, steel, aluminum, copper and lumber while pressing for far tougher rules of origin, including a demand that North American vehicles contain 50% U.S.‑specific content that would push regional thresholds to roughly 82%.
- U.S. negotiators are conducting formal rounds with Mexico while holding only informal talks with Canada, a tactic that widens trilateral friction and raises the risk of bilateral side deals layered over the pact.
- Businesses and workers face rising costs and planning risk in autos, metals, forestry and agriculture as prolonged talks and recurring reviews could push supply chains to shift sourcing, delay investment and change trading patterns over years.