USMCA Enters Annual Review Cycle — North American Trade Policy Now a Recurring Negotiation Until 2036

The July 1, 2026 USMCA joint review concluded without renewal: the United States declined to extend the agreement in its current form, triggering the annual review mechanism under Article 34.7 that keeps the agreement in force but subjects it to annual renegotiation until 2036. The first annual review session began July 20, 2026, with Mexico immediately signaling it would target auto and steel tariff provisions; Canada has flagged digital services and agricultural concessions. The agreement's substantive provisions — tariff schedules, rules of origin, investment protections, and dispute settlement mechanisms — remain fully in force during the review period. The legal risk implication for in-house counsel and transactional partners with North American supply chains is the introduction of chronic negotiating uncertainty: provisions that are currently settled law can be reopened annually, and sophisticated supply chain documentation may need to be written to address scenarios in which specific concessions change mid-term. For law firms advising clients on long-term North American commercial arrangements, the annual review architecture means deal terms structured around USMCA benefits now carry a renegotiation contingency that should be explicitly addressed in contract risk allocation.