Mexico Set to Replace Aging F-5 Fighter Jet Fleet with New Deliveries by 2028

Mexico’s National Defense Secretariat (Secretariado de la Defensa Nacional, SEDENA) announced plans to update its existing fleet of eight aging F-5 Tiger II fighter jets, with the procurement process expected to reach its conclusion by the end of 2028. According to sources close to the matter, Mexico is in talks with several international defense contractors to acquire brand-new fighter jets that will equip its Aerospace Air Force (Fábrica de Aviones).

Those interested in meeting the procurement deadline will have to navigate a challenging timeline. SEDENA officials have reportedly set a tight schedule, with the goal of acquiring and integrating the new air assets into the Aerospace Air Force by the end of 2028. This accelerated process presents a significant logistical challenge for any potential bidder, considering the time and effort typically required to deliver custom military hardware.

Several fighter jets are being considered as potential replacements for the aging F-5 Tiger II fleet. Among the most plausible options are Lockheed Martin’s F-16 Block 70/72 Viper and the SAAB JAS-39 Gripen E/F. However, according to industry sources, SAAB is not expected to participate in the procurement process.

Another contender is the F-50 Fighting Eagle, built by Korean Aerospace Industries (KAI) and used by South Korea, among other countries. The M-346FA advanced trainer jet, also built by Leonardo, has also been proposed as an option, given its capabilities in combat training and its potential versatility.

In addition, industry insiders suggest that the F-5’s successor has not yet been decided, and it is too early to confirm which of these options has been selected for delivery.

In Mexico, the F-5 fleet has seen heavy usage in a variety of roles over the years, from air-to-air combat to combat air support missions. The need for an update reflects the evolving security challenges faced by the Mexican government, with potential replacements expected to play a key role in maintaining regional stability.

As negotiations with defense contractors continue, observers will be watching closely to see which fighter jet is ultimately selected to join the Aerospace Air Force. The process will undoubtedly prove a complex and challenging task, demanding the utmost care and caution to ensure that Mexico’s security interests are properly protected.