Who is Ronald Johnson, Trump’s pick for Mexican ambassador?

The news that Donald Trump has appointed veteran Ronald Johnson to Mexico marks a sea change in the way the United States is looking to deal with it’s southern neighbour. What should Mexicans expect from the new appointee in the coming years, asks María Meléndez?

Best known for his military and intelligence experience, Johnson is a former Green Beret and a veteran who specialized in unconventional warfare, counterinsurgency, and counterterrorism operations. After his military service, Johnson joined the CIA, where he dedicated over twenty years to intelligence operations in Latin America. His assignments involved disrupting drug trafficking networks and combating transnational organized crime.

Who is new U.S. Ambassador Ronald Johnson?

Under the previous Trump administration, Johnson worked as the U.S. ambassador to El Salvador, where he worked closely with strongman leader Nayib Bukele to counter gang violence, human trafficking and illegal migration in the beleaguered Central American nation. Critics, however, point to Johnson’s policies as fundamentally flawed and failing to deal with the the root causes of crime and instability.

Johnson’s appointment represents a significant change in U.S. diplomatic representation in Mexico. His background suggests a shift toward a greater focus on security collaboration between the two countries, rather than a a more traditional emphasis on political issues and cross-border trade. 

Mexican President Claudia Sheinbaum has expressed her desire to maintain a cooperative relationship with the new ambassador, though, despite rhetoric around the use of U.S. drone warfare against targets in the country. The threat of unilateral action has also seen her underline the importance of respecting Mexico and its sovereignty. 

Mexico News Daily

27 COMMENTS

Have something to say? Paid Subscribers get all access to make & read comments.
Former U.S. ambassador to Mexico Ken Salazar

Salazar denies lying about US role in capture of drug lord ‘El Mayo’

6
Did the U.S. intervene in Mexican affairs? A new report alleging FBI involvement in El Mayo’s 2024 capture has led Mexico to question the former U.S. ambassador’s version of events.
President Sheinbaum at her July 9 press conference

Mexico to pursue US criminal charges over deaths of Mexicans in ICE custody: Thursday’s mañanera recapped

3
Mexican officials used the Thursday morning presser to announce legal action over deaths of Mexicans in ICE custody, escalating the response to Trump-era immigration enforcement.
Sheinbaum July 8, 2026

Mexico ranked No. 10 for FDI in 2025: Wednesday’s mañanera recapped

4
President Sheinbaum on Wednesday also announced that Mexico would pursue legal measures against ICE following the fatal shooting of Lorenzo Salgado Araujo by an ICE officer in Houston.
BETA Version - Powered by Perplexity