WASHINGTON | The first formal review of the U.S.-Mexico-Canada Agreement has opened with a familiar North American contradiction: the region is more economically connected than ever, but the politics around that connection are becoming harder to manage.
The Associated Press reported Wednesday that the United States, Canada and Mexico have begun what could become months of difficult talks over the future of the trade pact that replaced NAFTA in 2020. The AP story described a trading relationship worth about $1.9 trillion a year in goods and services, a flow that touches Mexican beach resorts, Canadian and American auto-parts networks, Midwestern factories, farm exports, tequila and mezcal importers, medical-device entrepreneurs and consumers who often never see the cross-border chain behind the products they buy.
The immediate trigger is USMCA’s six-year review mechanism. The pact was written with a renewal process that forces the three governments to decide whether to extend it. Rather than providing a clean extension, the Trump administration declined to renew the agreement in its current form. Reuters reported that U.S. Trade Representative Jamieson Greer said Washington would keep engaging with Mexico and Canada while seeking changes aimed at reducing trade deficits and reshoring manufacturing. The agreement remains in effect, but the decision moves North America into a period of recurring review and uncertainty unless the three countries reach revised terms.
That distinction is important. The pact has not vanished. The border is not suddenly outside USMCA. Goods that qualify under current rules do not automatically lose the agreement’s protections because one review meeting ended without a long-term renewal. But the political signal is serious. The United States is telling its neighbors, and the companies that have built production systems around the pact, that the rules may not be stable enough for another long investment cycle without changes.
For businesses, that is the heart of the story. Trade agreements are often discussed as policy documents, but they function as operating systems for companies. Automakers choose plants and suppliers. Farmers plan export relationships. Small importers decide whether they can afford compliance help. Logistics firms build routes. Investors decide whether a new plant belongs in Indiana, Ontario, Nuevo León, Missouri, Michigan or somewhere outside North America altogether. When the rules look unsettled, those choices become harder.
What is known
AP reported that the three countries met virtually Wednesday as the USMCA review process began, with the United States unwilling to extend the deal as-is for another 16 years. The AP account said U.S. officials want changes tied to trade deficits and specific disputes, including Canadian dairy protections. Reuters separately reported that Greer said the United States did not agree to renew the pact in its current form and that additional talks with Mexico are scheduled for the week of July 20.
The U.S. position is focused on several overlapping concerns. One is the trade deficit with Mexico and Canada. Reuters reported that the U.S. goods deficit reached $197 billion with Mexico and $48.3 billion with Canada in 2025. Another is the administration’s concern that goods connected to China could benefit indirectly from USMCA access if rules of origin are not tight enough. A third is the administration’s desire to move more manufacturing, especially auto production, into the United States.
The auto issue is the most visible negotiating flashpoint because the North American auto industry is deeply integrated. A vehicle assembled in Mexico may include American technology, Canadian parts, Mexican labor, U.S.-made components and suppliers that cross borders repeatedly before final assembly. USMCA already tightened auto rules from the NAFTA era by requiring more regional content to qualify for duty-free treatment. AP reported that automotive products must be 75% made in North America under USMCA, up from 62.5% under NAFTA. The United States wants to push those rules higher and has also sought a 50% U.S.-content requirement for cars, according to reporting cited by AP and Reuters.
That would be a major change. The current agreement is regional. It asks whether enough of the product comes from North America. A country-specific content requirement would be different because it would reserve a production share for one country inside a three-country pact. Canada and Mexico see that as a threat to the basic logic of regional integration. It could also force automakers to reassess models that are assembled in Mexico or Canada for sale in the United States.
Reuters reported that the administration’s auto demands include increasing regional content to 82% and requiring 50% U.S. content. Reuters also reported that Mexican Economy Minister Marcelo Ebrard said Mexico wants to address U.S. concerns but would not allow its auto industry to be put at a disadvantage. Canadian officials have said they want continued discussion and want trade and investment frameworks to support North American competitiveness.
The agreement’s legal architecture gives the countries time, but not comfort. USTR’s published agreement text lists the chapters and final provisions that govern the pact, including rules of origin, origin procedures, labor, environment, dispute settlement and final provisions. The review mechanism means the deal can continue while talks proceed, but the failure to extend it cleanly adds annual pressure. If the three countries cannot agree over time, the current term ultimately points toward 2036 rather than a renewed horizon extending to 2042.
Why this matters
The North American economy is not a simple import-export ledger. It is a production platform. A factory in the Midwest may depend on parts that move from Canada to the United States and back again. A Mexican supplier may feed an American assembly plant. U.S. corn, soybeans, dairy products, meat, fuel, industrial machinery, software services and consumer goods all move through a framework shaped by the pact. When that framework becomes uncertain, the costs can show up in places that are far from Washington, Ottawa or Mexico City.
For consumers, the most immediate risk is price. AP reported that new cars already average nearly $50,000 in the United States and that stricter content rules could push prices higher on some models. Reuters reported that Nissan’s chief executive warned that policy makers need to consider affordability and that some supply chains cannot simply be moved into the United States on command. The point is not that every proposed change would automatically raise every price. The point is that rules-of-origin changes can alter sourcing costs, compliance costs, tariff exposure and production planning.
For workers, the question is complicated. The Trump administration argues that tougher rules can bring manufacturing jobs back to the United States. That claim has political force in communities that watched manufacturing decline under NAFTA and under broader globalization. But the same industries also warn that if the rules become too hard to meet, companies may face higher costs, disrupted production or decisions that do not necessarily produce the intended jobs. A trade rule can create an incentive; it cannot instantly create a supplier base, skilled workforce, capital investment and plant capacity.
For farmers, the stakes are especially direct. Reuters reported that farm groups have called for continuation of USMCA because Mexico and Canada together buy more than a third of U.S. agricultural exports. That matters in rural communities where margins can be thin and export relationships are built over years. A prolonged period of uncertainty may not stop trade overnight, but it can complicate contracting, pricing and planning.
For small businesses, the AP reporting makes the issue more human. The story describes PKGD Group, a Michigan-based importer of agave spirits from family producers in Mexico, and EazyHold, a California company selling silicone grips for people with disabilities. Those examples show two different sides of the same problem. One business wants tariff consistency after sudden policy shifts. The other wants rules-of-origin clarity that does not require a small company to hire expensive trade counsel just to understand whether a product qualifies.
That is where trade policy can feel least theoretical. Large multinationals have legal teams, customs specialists and lobbying operations. A small importer or manufacturer often does not. When tariff exemptions shift or content rules become more complicated, smaller firms may feel the compliance burden first. The AP account of three truckloads of Mexican spirits facing a sudden tariff bill is not just an anecdote about one company. It is a reminder that policy volatility can become a balance-sheet event in a single day.
The auto fight
The auto sector is the center of the negotiation because it is the clearest example of North American integration. Cars are not made in one place in the way a political slogan sometimes suggests. Modern vehicle production depends on a network of parts, electronics, glass, steel, software, batteries, interiors, engines, transmissions, labor contracts, logistics routes and regulatory approvals. Changing the trade rule changes the map.
USMCA already attempted to answer some of the criticisms aimed at NAFTA. It raised regional content requirements, added labor-value rules and tried to make sure more value was created inside North America rather than simply routed through it. Those changes were meant to reduce the chance that non-North American parts could be lightly transformed and then treated as if they were fully regional. They were also meant to address concerns about low-wage production undercutting U.S. workers.
The new U.S. push goes further. A higher North American threshold would force companies to source even more content within the region. A 50% U.S.-content rule would go beyond regionalism and carve out a national production requirement. That is why Canada and Mexico are likely to resist. It changes the nature of the pact from a three-country platform into a system that could privilege U.S. production inside a nominally regional agreement.
Supporters of the U.S. approach will argue that the United States is the largest consumer market in the pact and has the right to demand more domestic production if companies want preferential access. They will also argue that a tougher rule may reduce dependence on China and strengthen economic security. Those arguments are not politically trivial. The pandemic, the chip shortage and years of China-related tariff battles have made supply-chain security a mainstream policy concern.
The counterargument is that rules can become so strict that they undermine the system they are meant to strengthen. If a vehicle cannot qualify under USMCA because the rule is too hard or too costly to meet, companies may simply pay tariffs, shift pricing or change production in ways that do not neatly translate into U.S. jobs. If compliance becomes unpredictable, investment may slow. If prices rise too sharply, consumers may delay purchases or move to used vehicles. None of those outcomes automatically solves the manufacturing problem.
There is also a timing issue. Automakers cannot redesign supply chains instantly. Plants are built over years. Supplier contracts are long-term. Tooling and engineering decisions happen well before a model reaches a dealer lot. If negotiators impose major new content thresholds, the transition period will matter as much as the headline rule.
Canada’s problem
Canada enters the review with a different set of vulnerabilities. AP reported concern that the United States and Mexico could reach understandings on core treaty changes and then pressure Canada to accept them. Canada’s economy is deeply tied to U.S. trade, but its political relationship with the Trump administration has been strained by tariff disputes and by U.S. demands involving sectors such as dairy, steel, aluminum, autos and lumber.
The dairy dispute has been a recurring issue in U.S.-Canada trade politics. American negotiators have long argued that Canada’s supply-management system limits market access for U.S. producers. Canada sees the issue through a domestic political and agricultural lens. That makes dairy a relatively small sector in dollar terms compared with autos or energy, but a symbolically powerful one in negotiations.
Canadian Prime Minister Mark Carney’s reported caution matters because Canada cannot simply sign onto any arrangement that requires U.S. congressional approval or domestic legal changes without considering its own political constraints. AP reported that Carney said updating USMCA is his priority and that the United States cannot have a new agreement without Congress. That is a reminder that trade deals are not made only by negotiators. Legislatures, industries, provinces, states and public opinion all shape the room.
Canada also has to manage the risk of being caught between two negotiating tracks. If U.S.-Mexico talks move faster, Canada could face pressure to accept language it did not shape. If Canada resists too strongly, it risks being blamed for delay. If it gives too much, it risks domestic backlash. The practical challenge is to keep the talks trilateral enough to protect Canadian interests while also engaging bilateral disputes that Washington has placed on the table.
Mexico’s calculation
Mexico’s calculation is different but just as delicate. Its manufacturing base has benefited from nearshoring as companies diversify away from China and look for production closer to the U.S. market. Mexico’s auto industry, in particular, is central to the country’s export economy. A new U.S.-content requirement could hit that model directly.
At the same time, Mexico has reason to keep the pact alive. USMCA provides legal structure, investor confidence and preferential market access. Mexican officials can argue that the agreement has helped North America compete globally and that the answer to China-related concerns is smarter regional cooperation, not a rule that weakens Mexico’s place inside the region.
Reuters reported that Ebrard said he did not see differences among the countries that were too large to resolve, while also stressing protection of Mexico’s automotive industry. That is the balancing act: sound constructive enough to keep talks moving, but firm enough to signal that Mexico will not accept terms that hollow out one of its most important sectors.
Mexico may also see opportunity. If the United States wants less dependence on China, Mexico can present itself as the obvious partner for North American supply-chain security. But that argument works only if Washington accepts that supply-chain security can be regional rather than exclusively domestic. The fight over auto content will test exactly that point.
The China question
China is not a party to USMCA, but it is present in the negotiation. U.S. officials worry that Chinese companies or Chinese-made components can use North American routes to reach the U.S. market under favorable terms. That concern has grown as companies adjust global supply chains in response to tariffs, industrial policy and geopolitical tension.
The concern is legitimate enough to be taken seriously. A trade pact cannot function if it becomes a loophole for nonmembers to obtain benefits that were meant for the parties. Rules of origin exist precisely to draw that line. The harder question is how to enforce the line without punishing companies that are genuinely building North American value but still rely on global inputs.
That is where the small-business examples in the AP story are useful. A medical grip manufacturer using imported silicone is not the same as a company routing finished goods through another country to dodge tariffs. A tequila importer working with Mexican family producers is not the same as a multinational using shell operations to disguise origin. A sophisticated rule should be able to tell the difference. A blunt rule may not.
Negotiators therefore face a design problem. If they tighten rules too little, they may fail to address a real enforcement concern. If they tighten them too much, they may increase costs, create paperwork traps and make legitimate North American trade harder. The outcome will depend less on slogans than on the precise language governing origin, documentation, transition periods, enforcement and exceptions.
The politics of a Trump trade deal under Trump
The politics are unusual because USMCA is a Trump-negotiated agreement that the Trump administration is now refusing to renew without changes. That does not make the position incoherent by itself. Trade agreements are often reviewed, and economic conditions change. But it does make the public messaging more complicated.
When the pact replaced NAFTA in 2020, the Trump administration presented it as a major improvement. It was sold as a better deal for American workers, a modernization of old rules and a correction to NAFTA’s political baggage. Now the administration says the agreement has shortcomings that must be addressed before a long extension. That creates a political contrast between the agreement as a signature achievement and the agreement as an insufficient platform.
Businesses may care less about that messaging than about the result. If the administration can deliver a clearer, stronger and durable agreement, many companies may adapt. If the process becomes an annual source of tariff threats and shifting demands, the review mechanism could become a drag on the investment the agreement was supposed to encourage.
The annual-review posture is especially important. Long-term manufacturing decisions need long-term rules. A company deciding whether to build a plant does not want to wonder every year whether the trade framework will change again. That kind of uncertainty can favor delay, smaller investments or contingency planning outside the region.
What remains unclear
The biggest unanswered question is what the United States will accept as a final outcome. Is Washington seeking targeted adjustments to rules of origin, enforcement and market access? Or is it seeking a broader restructuring of the pact that would make country-specific U.S. production the central condition for preferential treatment? Those are very different negotiations.
It is also unclear whether the three countries can keep the process genuinely trilateral. USMCA is a three-country agreement. But the reporting so far suggests that U.S.-Mexico talks are further along than U.S.-Canada talks. If the process becomes a series of bilateral bargains stitched into a trilateral document, Canada and Mexico may worry that the pact’s integrated logic is being weakened.
Another uncertainty is the role of Congress. Any major revision could require U.S. domestic legal process. Canadian and Mexican domestic politics will also matter. Negotiators can reach technical understandings, but elected officials have to defend the outcome. That is especially true for provisions that affect autos, agriculture, energy, labor, digital trade and sensitive domestic sectors.
The tariff overlay is also unresolved. Reuters reported that Trump has already imposed tariffs affecting Mexican and Canadian autos, metals and lumber. Those measures sit alongside the USMCA review and complicate the value of the pact. If a product technically qualifies under USMCA but is still exposed to a separate tariff regime, businesses may question how much predictability the agreement really provides.
Finally, it is unclear how China-related concerns will be translated into enforceable rules. The phrase back door is politically powerful, but customs systems need definitions. Negotiators will need to decide how to treat components, ownership, investment, transshipment, documentation and high-risk sectors without turning ordinary compliance into an impossible burden.
What to watch next
The first major marker is the next U.S.-Mexico negotiating round expected the week of July 20. Watch whether the talks produce technical language on auto content or merely repeat broad demands. The details will reveal whether the countries are moving toward a workable compromise or hardening positions.
Watch Canada’s role. If Canada becomes more visibly included in trilateral talks, that may reduce concern that Ottawa will be presented with a finished U.S.-Mexico framework. If Canada remains sidelined, the politics will become more difficult.
Watch automakers and suppliers. Their reaction will matter because they know which rules are executable and which ones would require major restructuring. Public statements from companies and industry groups may also indicate whether the sector expects price increases, delayed investment or plant changes.
Watch farm groups and small-business associations. The political durability of USMCA has always depended on more than multinational manufacturers. If farmers, exporters and smaller firms begin warning loudly about uncertainty, lawmakers may face pressure to preserve the pact’s stability.
Watch the legal process. A revised agreement may require domestic steps in all three countries. If the talks move toward protocols, side letters or narrower changes, the legal path may look different than a full renegotiation. That distinction will matter for timing and political risk.
Most of all, watch whether the three governments can separate legitimate enforcement concerns from negotiating brinkmanship. USMCA was supposed to give North America a more modern trade system after NAFTA. The review now asks whether that system can survive the politics it was designed to manage.
The broader stakes
The broader stakes are bigger than one trade pact. North America is trying to decide what kind of economic region it wants to be in a world of supply-chain anxiety, China competition, tariff politics, industrial subsidies and voter anger over prices. One path is a coordinated regional strategy that uses U.S., Canadian and Mexican strengths to compete with Asia and Europe. Another path is a more fragmented region where each country protects its own production share and companies plan around annual political risk.
The first path requires trust. It requires the United States to believe that Mexican and Canadian production can serve U.S. economic-security goals rather than undermine them. It requires Mexico and Canada to accept stronger enforcement against nonmember goods that abuse regional access. It requires all three governments to acknowledge that voters care about jobs, prices and fairness at the same time.
The second path is easier politically in the short term because it allows each government to blame the others. But it may be more expensive. Fragmented supply chains can mean higher costs. Repeated reviews can mean slower investment. Tariff threats can mean contingency planning instead of expansion. A region that spends its energy renegotiating itself every year may struggle to compete with regions that offer clearer rules.
That does not mean the pact should be renewed without changes. Trade agreements need maintenance. NAFTA aged. USMCA may need updates. The question is whether the update makes North America more competitive or merely more anxious.
For readers, the practical takeaway is this: the review is not a procedural footnote. It is a test of whether the three countries can keep a deeply integrated economy stable while responding to real political pressure over jobs, China, deficits, prices and sovereignty. The agreement remains alive, but the assumption that it would automatically glide into a new long-term term is gone.
That is why Wednesday’s opening move matters. North America’s trade system did not collapse. But the rules that hold it together are now officially back on the negotiating table.
Additional Reporting By: Associated Press; PBS NewsHour; Scripps News; U.S. News & World Report; Reuters; Office of the U.S. Trade Representative