Carlos Díaz and Hugo de Zela, Peru’s defense and foreign ministers, resigned on Wednesday after interim President José María Balcázar deferred a $3.5 billion purchase of American F-16 fighter jets. The decision to delay the contract until a new leader is elected in June has triggered a diplomatic rift with the United States. Washington had aggressively marketed the Lockheed Martin aircraft, which included specialized weapons systems designed specifically for Peruvian requirements.

This cabinet collapse is a visceral reaction to 'Mineral Imperialism,' where military aid and trade deals are used as leverage to secure regional deference. The Trump administration has warned that pulling out of the deal reflects 'bad faith' negotiations. U.S. Ambassador Bernie Navarro wrote that the offer was for a 'fully customized' version of the fighter. In the streets of Lima, the resignation of the eighth president’s top officials in a decade feels like a recurring nightmare of instability.

The technical signing was originally scheduled for 7:00 am at the Las Palmas air base, but the chairs remained empty. Outside the Presidential Palace, the weather was overcast as the news broke, a physical gloom matching the political climate. The struggle for sovereignty in the Global South continues to be fought over the price of high-altitude interceptors and the minerals that power them.