Mexico electronics export gains show limited lift for manufacturing activity
Mexico's recent rise in manufactured exports is not translating into a similarly strong boost for domestic manufacturing activity because imports are increasing at nearly the same pace. The pattern points to low national value added in export flows, even as shipments of electronic equipment tied to U.S. data center and artificial intelligence investment accelerate.
Highlights
- Mexico's manufactured exports rose 5.5% year-over-year in Q2 2026, but 11.2% import growth and 79% import dependence diluted manufacturing value added to 21%.
- Exports of data processing machines increased from U.S.$29.984 billion in 2024 to U.S.$180.219 billion in 2026, driven by U.S. AI infrastructure demand and investment.
- Automotive sector exports slowed under Section 232 tariffs and content rules, while Mexico remains the main U.S. supplier for AI-related electronics and could surpass U.S.$300 billion in annual exports by year-end.
Trade data and electronics export trend
As reported by HR Ratings, Mexico's merchandise trade balance shows total manufactured exports have risen since the end of 2024, driven largely by machines for data processing and by electronic parts and accessories linked to U.S. investment in data centers and artificial intelligence.The ratings firm says that strength is being offset by a similar increase in intermediate goods imports, limiting the contribution of exports to Mexico's manufacturing activity and broader economic growth. Latest aggregate supply and demand data for the second quarter of 2026 show exports rising 5.5% on a last-12-month basis, while imports increase 11.2%. Based on trade balance data through August, non-oil intermediate goods imports are equal to 79% of manufactured exports, implying national value added of about 21%.
HR Ratings says total manufactured exports maintain an upward trend over the last 12 months, helped by other manufactured exports that include AI-related electronic equipment. That growth is cushioning the slowdown in the automotive sector, which remains one of the industries most exposed to U.S. tariff policies and one with greater weight in Mexico's economy.
U.S. investment demand and pressure on local value added
Two export categories show the strongest gains over the last two years, with a stronger push so far in 2026. Exports of processing machines, measured on a last-12-month basis using original figures, are six times the flow seen in the same period of 2024, rising from U.S.$29.984 billion to U.S.$180.219 billion. Exports of parts and accessories for machines are up 3.6 times, increasing from U.S.$3.641 billion to U.S.$13.1918 billion.HR Ratings links that performance mainly to global demand for artificial intelligence infrastructure. In the U.S., capital investment for 2026 is estimated at U.S.$581 billion, accounting for more than 80% of projected global investment for the year. Within that trend, Mexico remains the main supplier of electronic equipment and components to the U.S.
The report also says U.S. policy under Section 232 on steel and aluminum is raising production costs for some Mexican industries despite the regional trade agreement with the U.S. and Canada. If regional content rules are not met, the U.S. applies an effective 25% tariff proportional to the share of parts and components outside North American content. HR Ratings says that helps explain the automotive slowdown as companies reconfigure operations to adapt. If exports of AI-related goods continue at the current pace, Mexico could exceed U.S.$300 billion in annual flows by year-end, equal to about 54% of total U.S. investment planned for 2026.
Our earlier coverage of the U.S. AI data-center boom highlighted how soaring financing costs, construction delays, and power-grid constraints are putting parts of the expansion at risk. We noted that a meaningful share of planned projects may be scaled back or postponed, raising questions about how quickly new computing capacity can come online and how steadily investment demand can translate into real-world infrastructure.