Mexico's economy was supposed to be cooling off. The peso has been jittery this spring, US tariff threats are back on the table, and Moody's just cut the country's credit rating to Baa3 - one notch above junk - on May 20.
Then April's trade data dropped. Mexico shipped out $72 billion of goods in a single month, the most it has ever sent abroad in any month since INEGI started keeping score.
The boom isn't coming from oil. Mexican crude exports are actually shrinking, which means the real engine is sitting on factory floors.
Manufacturing shipments hit $65.69 billion in April and grew 34% from a year ago, lifted by a 45.8% jump in non-automotive goods like electronics, medical devices, and appliances. Mining exports tacked on a 71% gain.
Add it all up and you get a trade surplus of $4.52 billion against Wall Street's median forecast of around $476 million. The actual number came in close to ten times higher than what economists were modeling, which is the kind of miss that gets currency desks rewriting their year-end peso calls.
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More than 83% of Mexico's non-oil exports went to the United States in the first four months of 2026, per preliminary INEGI data. In normal times, that's a strength.
Right now, it's also a risk. Tariff threats from Washington are still on the table, and any change to USMCA rules of origin could land right on these numbers next quarter, since most of Mexico's gain came from the categories most exposed to a US policy shift.
For investors, the read is simple. Mexico isn't just nearshoring's biggest winner anymore, it's running the play at full speed, like a relay runner who took the baton and forgot to slow down for the handoff.
The four-month trade surplus is now $3.51 billion, which marks a $3.8 billion swing from the $314 million deficit Mexico was running at the same point a year ago. That kind of move shows up in GDP forecasts and currency models long before it shows up in headlines.
The next print drops in late June, after INEGI publishes the May trade balance. If those numbers hold anywhere near April's pace, the nearshoring trade isn't slowing down, it's catching speed.
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