North American Chemical Industry Joint Defense: Industry Strategic Integration Signals Ahead of USMCA Review

Why This Is Happening: Collective Industry Action Before the USMCA Review

In June 2025, the American Chemistry Council (ACC), the Chemistry Industry Association of Canada (CIAC), and the National Association of the Chemical Industry of Mexico (ANIQ) held their third trilateral meeting in Washington and announced the launch of two new working groups: one focused on regulatory simplification and trade facilitation, and the other on addressing structural overcapacity and the enforcement of rules of origin. On the surface, this appears to be routine coordination among industry associations, but given that the USMCA is scheduled for its statutory review in 2026, the essence of this action is a preemptive defense and proactive shaping by the North American chemical industry against the potential weakening of the free trade system.

The chemical industry is one of the most supply-chain-integrated sectors in the North American economy. According to ACC data, approximately 60% of the trade in chemical products within North America is intra-regional. Any modification to the USMCA—whether it involves increasing tariffs, tightening rules of origin, or introducing non-tariff barriers—will directly impact this highly integrated network. By jointly raising their voices a year before the review, industry associations aim primarily to avoid being marginalized in political negotiations, while locking in institutional details favorable to the industry through "technical work."

Who Will Benefit: Supply Chain Integrators and Compliance Pioneers

This joint action will first benefit large multinational chemical companies with deep investments across the three North American countries, such as BASF, Dow, DuPont, and Celanese. These companies have supply chains spanning all three nations, and any border friction increases costs. If the working groups' push for "regulatory simplification" and "trade facilitation" comes to fruition, it will directly reduce their customs clearance times and compliance burdens.

Secondly, chemical manufacturers in Mexico stand to benefit. Mexico is attracting more chemical investment due to its low labor costs and USMCA origin preferences. However, the strictness of the origin rules may limit its use of non-North American raw materials. The working group's topic on "structural overcapacity and enforcement of rules of origin" aims to prevent circumvention of the rules while also securing more flexible cumulation of origin for Mexican companies.

Those under pressure are U.S. small and medium-sized chemical producers that seek to benefit from protectionism, as well as U.S. trade hawks. If the industry successfully promotes a consensus of "no new tariffs," these groups will lose their political leverage.

What It Means for the Supply Chain: From Market Integration to Institutional Governance

Over the past decade, integration in the North American chemical industry has relied primarily on market forces: arbitrage opportunities, economies of scale, and logistics optimization. However, the uncertainty surrounding the USMCA review is forcing the industry to shift from "passively enjoying the free trade agreement" to "actively participating in institutional design."

The working groups explicitly focus on "actionable recommendations," aiming to improve efficiency through technical enhancements within the existing USMCA framework, rather than renegotiating terms. This reflects the industry's pragmatic strategy: avoiding the political risks that come with reopening negotiations, and instead consolidating existing benefits through refined administrative processes and strengthened enforcement.More deeply, this signals that the North American chemical supply chain is shifting from a "free trade dependence" model to a dual-driven model of "free trade + institutional insurance". In the future, a company's competitive advantage will depend not only on cost and production capacity, but also on its ability to participate in regulatory coordination and influence the interpretation of rules of origin.

What it means for North American regional competition: Mexico's rise and trilateral balance

The choice to hold this meeting in Washington, with the previous two held in Mexico City and Ottawa respectively, reflects trilateral parity. However, Mexico's chemical industry is gaining weight in the process. ANIQ General Manager Miguel Benedetto explicitly demanded "maintain zero tariffs and provide legal certainty", which directly reflects Mexico's confidence as a production hub.

With preferential access under USMCA, Mexico is becoming the "new capacity destination" for the North American chemical industry. But to sustain investment, Mexico needs the credibility of U.S. market opening commitments. The industry association's working group effectively provides Mexican companies with a platform to co-create rules with their U.S. and Canadian counterparts, reducing the risk of unilateral policy backlash.

For Canada, the chemical industry is smaller in scale but highly dependent on the U.S. market. CIAC emphasizes "reducing unnecessary trade barriers" and "supporting investment", reflecting Canada's desire to avoid new border friction arising from the USMCA review.

Key Observations

1. Proactive timing: Launching the working group a year before the USMCA review shows that the industry aims to lock in technical details ahead of the political cycle and reduce negotiation uncertainty. 2. Pragmatic topic selection: Avoiding politically sensitive issues such as visas and labor, and focusing on operational areas like customs, rules of origin, and overcapacity to increase the likelihood of success. 3. Rising Mexican influence: The Mexican chemical association's tough stance (demanding zero tariffs and legal certainty) indicates it now has the leverage to "vote with its feet". 4. Defensive technocratic approach: The industry does not seek major revisions to USMCA, but rather strengthens the enforcement of existing provisions through technical improvements, avoiding the escalation of trade protectionism. 5. New dimension of supply chain resilience: Future supply chain resilience will depend not only on logistics and capacity backups, but also on a company's network for participating in institutional coordination.

Long-term Trend Outlook: Three Changes in the North American Chemical Industry from 2026-2030

1. Regulatory coordination becomes a new battleground for competitiveness: If the working group's push for "regulatory simplification" succeeds, it will drive convergence of chemical product standards across the three countries. More mutual recognition agreements may form between the U.S. EPA, Environment Canada, and Mexico's SEMARNAT, reducing duplicate testing costs. Companies will need to increase their talent pool in government affairs and regulatory compliance.2. Simplification of rules of origin accelerates Mexican chemical exports: If the working group successfully promotes more flexible cumulation rules of origin (e.g., allowing partial non-North American raw materials to be counted), Mexico will become a more favorable base for exporting high-end chemicals to the North American market. This may attract more Asian or European chemical companies to set up factories in Mexico.

3. Structural overcapacity issues may trigger industrial consolidation: The working group specifically focuses on "structural overcapacity," which is often related to anti-dumping and anti-circumvention. In the future, the North American chemical sector may see more trade remedy cases based on origin investigations, prompting some outdated capacity to exit or be acquired. Potential restrictions on Chinese chemical products may also accelerate.

Overall, the 2026 USMCA review will be a catalyst for "institutional restructuring" of the North American chemical industry. The maturity and pragmatism demonstrated by the industry through this joint action will set the tone for regional industrial governance in the next decade: no longer relying solely on free trade faith, but protecting deeply integrated interests through meticulous institutional design.

For investors, attention should be paid to chemical companies with compliance and government affairs teams in the three North American countries; for companies, joining industry association working groups to influence rulemaking will become a strategic necessity.