Mexico plans national security screening for foreign investments in key tech sectors

Mexico is moving to enforce national-security screening of foreign investments by reforming its Foreign Investment Law, adding the National Foreign Investment Commission’s defense, navy and security ministers with voting rights and creating a dedicated review for acquisitions above 49% in strategic sectors such as energy, AI, semiconductors, data management and cybersecurity. The reform would require CNIE authorization when assets exceed a threshold to be set by the commission, with silence counting as a denial and steep fines tied to the UMA. Proponents argue the regime protects critical infrastructure and aligns with US concerns under the USMCA framework, while critics warn it could chill investment as Mexico posts record FDI but faces tariff pressure from the United States, including President Donald Trump’s threats that influence business planning. Companies in sectors like telecommunications, data centers and technology fear added scrutiny and potential project delays, prompting some to reassess or relocate investments to regions like Asia. The overhaul also arrives amid ongoing tensions over USMCA renewals, judicial reforms in Mexico, and cross-border trade frictions that shape executives’ risk calculus. The initiative has been reported across multiple outlets, highlighting its potential to reshape how foreign capital is vetted in Mexico, particularly for high-tech and energy projects, as the government seeks to balance openness with sovereignty.