Did NAFTA (1994–2020) help or hurt Mexican employment? Twenty-six years later, economists still disagree. The evidence points in multiple directions simultaneously.
A 2015 Center for Economic and Policy Research study found 700,000 net manufacturing job losses (1994–2014), concentrated in export-dependent northern states. The argument: NAFTA flooded Mexico with subsidized U.S. corn, displacing small farmers; maquiladora jobs proved volatile, low-wage, and footloose; productivity gains didn't translate into broad wage growth.
A 2016 World Bank analysis concluded NAFTA increased overall employment across manufacturing, services, and agriculture, while reducing poverty. The mechanism: export-oriented FDI created jobs; cheaper inputs boosted competitiveness; service sectors expanded to support trade logistics.
Different timeframes, sectors, and counterfactuals. Manufacturing share of employment fell, but total employment rose. Wages stagnated in real terms, but extreme poverty dropped. Regional disparities widened: the north integrated with U.S. supply chains; the south lagged.
USMCA (2020) added labor provisions (independent unions, wage floors for auto) attempting to address the "race to the bottom" critique. Early signs: some wage gains in auto, but structural informality persists.
Bottom line: NAFTA reshaped Mexican labor markets profoundly—creating export jobs, displacing traditional agriculture, accelerating urbanization. Whether the net ledger is positive depends on which workers, regions, and metrics you prioritize.