January 16, 2026
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Published by Aeyan Raza
December 11, 2025
The United States has approved a $686 million upgrade package for the Pakistan Air Force’s F-16 fighter jets, a move that reflects improving defense ties between Washington and Islamabad.
According to a notification sent to the US Congress by the Defense Security Cooperation Agency (DSCA) on December 8, the proposed deal has entered a 30-day Congressional review period. During this time, American lawmakers will assess the sale before giving it final clearance.
In its official communication, the DSCA said the upgrade package aligns with US foreign policy and national security objectives, particularly by helping Pakistan maintain operational compatibility with US and allied forces. The agency stressed that the upgrades are aimed mainly at supporting counterterrorism missions and joint military cooperation.
The proposed package covers a wide range of modern systems and support services designed to enhance the performance and safety of Pakistan’s F-16 fleet.
Key elements include Link-16 tactical data communication systems, advanced cryptographic equipment, avionics upgrades, pilot and technical training, as well as full logistics and maintenance support. These improvements are expected to significantly strengthen real-time coordination during joint operations and training exercises.
According to US officials, the upgrades will modernize Pakistan’s Block-52 and Mid-Life Upgrade (MLU) F-16 aircraft, enabling them to better respond to current and emerging security threats.
One of the most important outcomes of the deal is the extension of the F-16 fleet’s operational life to 2040. The DSCA noted that the upgrades will address critical flight safety concerns while ensuring the aircraft remain reliable for years to come.
The improved systems are also expected to enhance Pakistan Air Force’s ability to integrate with allied forces, especially during multinational drills and coordinated counterterrorism operations.
The approval comes at a time when relations between the United States and Pakistan appear to be improving after a period of strain. Recent high-level engagements involving US President Donald Trump, Prime Minister Shehbaz Sharif, and Pakistan’s military leadership have helped reset diplomatic and security dialogue between the two sides.
Earlier this year, Washington also released $397 million in previously frozen funds linked to a monitoring programme that ensures Pakistan uses US-supplied F-16s strictly for counterterrorism purposes.
US concerns over Pakistan’s use of F-16s resurfaced in 2019, following allegations that the jets were deployed during tensions with India over Kashmir. Since then, Washington has maintained strict oversight mechanisms tied to the aircraft.
The latest approval suggests renewed confidence that the aircraft will be used in line with agreed terms.
