India in talks with Russia for 5 more S-400 air defence systems

S400 anti aircraft missile system (AP file photo)

India is exploring the acquisition of additional S-400 surface-to-air missile systems from Russia, following their effectiveness during Operation Sindoor, multiple media outlets report.

According to a PTI report, discussions on the proposed procurement could take place during Russian President Vladimir Putin's visit to India in December.

India initially signed a $5 billion agreement with Russia in October 2018 for five S-400 systems, despite US warnings that the deal could trigger sanctions under the Countering America's Adversaries Through Sanctions Act (CAATSA).

Hindustan Times reports that senior officials from India's defence ministry are meeting their Russian counterparts this week to explore either joint production or outright purchase of five additional S-400 systems. The objective is to further enhance India's long-range air defence capabilities.

Of the original five S-400 systems contracted in 2018, two are expected to be delivered by the end of 2026. Discussions are underway for another batch of five systems to strengthen the country's defences along its 7,000 km coastline and to fill gaps in the Northern Command region.

Sources familiar with the talks told HT that both sides have already agreed in principle on the cost of the additional systems, including annual escalations from the 2018 price. While final arrangements are yet to be concluded, it is likely that three of the five systems will be purchased directly, while the remaining two could be manufactured in India by private sector firms under a transfer-of-technology arrangement.

The procurement will follow a government-to-government model, with maintenance, repair, and overhaul facilities developed in collaboration with Indian private companies. Officials also clarified that reports of India acquiring the S-500 system are incorrect, as it remains under development in Russia.