Sensitive US tech to Pak could end up in third country: Rajnath warns Hegseth

Rajnath Singh warned US Secretary of War Pete Hegseth that advanced technology provided to Pakistan might not remain in Pakistani hands. India is especially concerned because the package supports Pakistan’s F-16 fleet with sensitive systems and technical services. The warning matters because technology transfers can affect regional security beyond the immediate buyer and seller.

The reported package includes avionics enhancements, cryptographic modules, mission-planning tools, spare parts, simulators, training, and contractor support. Singh specifically cautioned that sensitive technologies could reach a third country. The article says he was probably hinting at China and Iran, but does not describe a confirmed transfer.

Singh also objected to advanced F-16 support while Pakistan harbours terrorists. He urged the United States to avoid “double standards on terrorism.” Hegseth reaffirmed US support for India against cross-border terrorism, while both leaders agreed to deepen defence cooperation and maintain a zero-tolerance approach toward terrorism.

A sustainment and support package helps a country operate, maintain, and upgrade aircraft it already uses. It can extend a fleet’s usefulness without transferring an entirely new batch of fighters. That distinction matters because support can still provide important capabilities, even when no new aircraft are sold.

The package described here includes avionics enhancements, cryptographic modules, mission-planning tools, spare parts, simulators, training, and contractor logistics support from Lockheed Martin. These elements improve the aircraft’s systems, readiness, and long-term operation. The article identifies the arrangement as support for Pakistan’s F-16 programme, not a new fighter-jet sale.

The difference is therefore about what is transferred. A new-jet sale adds aircraft to a fleet. Sustainment strengthens an existing fleet through equipment and services. India objected because the support package includes advanced and sensitive technology. Singh warned that such technology could reach a third country, creating concerns beyond Pakistan’s own F-16 operations.

The reported US F-16 support and upgrade package for Pakistan is worth $649 million. Its scale reflects a complete support arrangement rather than a single replacement part or isolated repair. It combines hardware, software, training, and services intended to sustain and improve Pakistan’s existing F-16 programme.

The package includes avionics enhancements and cryptographic modules, including AN/APX-126 identification-friend-or-foe systems. It also provides mission-planning tools, spare parts, simulators, and training. Lockheed Martin is named as the provider of contractor logistics support. Together, these elements can support aircraft operations, maintenance, planning, and technical readiness.

The package matters politically because some of its technology is sensitive. Rajnath Singh told Hegseth that India is strictly opposed to the advanced fighter-jet support and warned that sensitive technologies could reach a third country. The article does not report that such a transfer has occurred, but it records India’s concern about the possibility.

India’s concern is that technology supplied to Pakistan might not remain under Pakistan’s exclusive control. Rajnath Singh told Hegseth that sensitive US technologies could end up in a third country. The article says he was probably hinting at China and Iran, but it does not establish that either country received the technology.

The package contains avionics, cryptographic modules, identification systems, mission-planning tools, and technical support. If such capabilities were transferred onward, another country could potentially gain access to systems designed for secure communication, aircraft identification, or operational planning. That is why end-use and re-transfer controls matter in defence agreements.

The possible consequences include greater uncertainty for India and stronger regional competition over military technology. They could also weaken trust in US assurances about controlled exports. The article records a concern, not a confirmed breach. India raised the issue while also reviewing broader defence cooperation with the United States and expanding military collaboration.

By referring to “double standards,” India is questioning whether the United States applies terrorism-related principles consistently. Rajnath Singh objected to advanced military support for Pakistan while saying Pakistan harbours terrorists. His concern is that security cooperation should not overlook a country’s alleged role in supporting or sheltering terrorist organisations.

Singh told Hegseth that the global community must maintain an uncompromising, zero-tolerance approach toward nations that support, train, or fund terrorist organisations. The issue arose alongside India’s opposition to the $649 million F-16 support and upgrade package. India links advanced military assistance with the wider security environment created by cross-border terrorism.

The United States did not reject India’s terrorism concerns in the meeting described. Hegseth reaffirmed full US support for India’s fight against cross-border terrorism, and both leaders stressed their resolve to eliminate terrorism. At the same time, the two countries continued reviewing their defence partnership and agreed to expand military collaboration.

End-use monitoring means checking how exported equipment and technology are stored, operated, and maintained. Re-transfer restrictions prohibit the recipient from giving the items to another country without the supplier’s permission. These safeguards matter because military systems can contain sensitive software, encryption, and technical data, not just visible hardware.

A strong arrangement can require recipient records, serial-number tracking, site visits, cybersecurity measures, and regular compliance reports. It can limit access to approved personnel and require secure handling of software and technical manuals. Contracts can also ban reverse engineering, require approval before modifications, and make further transfers subject to written consent. These measures are widely used tools in defence exports.

Enforcement is crucial. Suppliers can investigate suspected violations, pause deliveries, withdraw technical support, or impose penalties. They can also design systems with controlled updates and access logs. Such safeguards could address the concern raised by Singh, although the article does not say which specific controls were included in the US-Pakistan package.

Defence partnerships influence regional power because they determine who receives advanced systems, training, maintenance, and dependable supplies. Access to these capabilities can improve military readiness and deepen political ties. In the Indo-Pacific, such relationships matter because maritime security and regional stability depend partly on sustained cooperation among partners.

The India-US discussions illustrate the mechanism. The two sides reviewed their 10-year Defence Framework, military-to-military exchanges, maritime security cooperation, and robust defence supply chains. They also discussed expanding defence industry collaboration. These links can make forces more interoperable and help countries maintain equipment during prolonged security challenges.

The current reality is a mixed one. India welcomed strong US support against cross-border terrorism but objected to advanced F-16 support for Pakistan. The disagreement shows that partnerships can strengthen one relationship while creating concern in another. India and the United States nevertheless reaffirmed their commitment to strategic convergence and a free, open, and secure Indo-Pacific.