Mexico's manufacturing sector received over $35 billion in foreign direct investment in 2024, a record driven by companies relocating production from China to take advantage of shorter supply chains, USMCA trade benefits, and geographic proximity to the U.S. market. BMW, Tesla, BYD, Foxconn, and dozens of automotive, electronics, and industrial companies have announced or begun construction on major facilities in Monterrey, Guadalajara, Queretaro, and other Mexican manufacturing hubs.
For U.S. steel distributors, this trend creates both direct opportunity and competitive pressure.
The Direct Opportunity
New factories in Mexico need steel for construction and for ongoing production. Much of that steel comes from or through the United States. U.S. steel exports to Mexico have increased steadily, reaching approximately 6 million tons in 2024. Service centers in Texas, Arizona, and Southern California are geographically positioned to supply both the construction-phase demand and the ongoing production material needs of Mexican manufacturers.
Cross-border steel distribution requires understanding Mexican customs procedures, tariff classifications, and documentation requirements under USMCA. Material that qualifies under USMCA rules of origin (originating in the U.S., Mexico, or Canada) enters Mexico duty-free. Material from non-USMCA countries may face tariffs even when transshipped through the United States.
The logistics are manageable. Laredo, Texas handles more cross-border truck freight than any other port of entry. A service center in San Antonio or Houston can deliver to Monterrey (Mexico's largest industrial center) in the same time it takes to deliver to Dallas. The cross-border trucking infrastructure is well-developed, with numerous carriers specializing in U.S.-Mexico freight.
The Competitive Pressure
Nearshoring to Mexico also means that some manufacturing that previously consumed U.S. steel domestically is moving to Mexico, where it may source from Mexican mills (Ternium, AHMSA, DeAcero) or from Asian suppliers shipping directly to Mexican ports. To the extent that nearshoring replaces U.S. manufacturing rather than Chinese manufacturing, the net effect on U.S. steel demand could be negative in certain product categories.
The automotive sector illustrates this tension. When a Tier 1 auto supplier moves a stamping plant from Michigan to Nuevo Leon, the flat-rolled steel that used to be sourced from a Michigan service center may now be sourced from a Mexican mill or a service center in Monterrey. U.S. distributors lose that domestic volume unless they follow their customer across the border.
Positioning for the Trend
If your customer base includes manufacturers with Mexican operations or plans to establish them, proactively offer cross-border supply. Many manufacturers prefer to consolidate their steel sourcing with a single supplier across both countries for consistency of quality, documentation, and commercial terms. A U.S. service center that can deliver the same grades and specifications to a customer's Michigan plant and their Monterrey plant is providing a service that few competitors match.
Build relationships with Mexican customs brokers and freight forwarders who specialize in steel shipments. The documentation requirements (certificates of origin, commercial invoices in specific formats, import permits for certain products) are not complex but they must be correct. A single documentation error can hold a shipment at the border for days, costing your customer production time.
The nearshoring trend is structural, not cyclical. The factors driving it (supply chain resilience, geopolitical risk reduction, USMCA benefits, competitive labor costs) will persist for years. U.S. service centers in border states that develop cross-border capability now will serve a growing market. Those that treat Mexico as someone else's territory will watch their customers' steel spend flow south without them.