Centre Extends Defence Secretary Rajesh Kumar Singh’s Tenure By One Year Till October 2027

Last Updated:October 24, 2026, 7:44 PM IST

The extension underscores top-level trust in his stewardship of India’s national security apparatus and defence production landscape

Singh advocated streamlining DRDO’s active workload from roughly 37 ongoing projects down to 10 flagship, cutting-edge programmes, preventing manpower and financial resources from being stretched across delayed projects. File image/News18

In a significant administrative decision, the Appointments Committee of the Cabinet has granted a one-year service extension to Defence Secretary Rajesh Kumar Singh, extending his tenure until October 31, 2027. The 1989-batch Kerala cadre Indian Administrative Service officer, who holds a strong background in Economics, was originally slated to complete his term on October 31.

The extension underscores top-level trust in his stewardship of India’s national security apparatus and defence production landscapeensuring uninterrupted administrative continuity at South Block.

Strong Administrative Track Record Across Portfolios

Singh assumed charge as the 40th Defence Secretary of India on November 1, 2024, taking over from Giridhar Aramane after serving as Officer on Special Duty (Defence Secretary-designate) from August 20, 2024. Prior to leading the Ministry of Defence, he managed several heavyweight administrative portfolios in the Union and State governments.

His past assignments include serving as Secretary of the Department for Promotion of Industry and Internal Trade (DPIIT), Secretary of the Department of Animal Husbandry and Dairying, and Finance Secretary for the Government of Kerala. This broad economic and industrial administrative experience has directly informed his policy approach toward defence industrialisation.

Pushing Indigenisation and Private Sector Synergy

Since taking the helm, Singh has aggressively driven domestic defence manufacturing under the Make in India framework, aligning MoD initiatives with ambitious defence export targets. He has consistently championed opening up multi-billion-dollar opportunities for domestic industry players, bridging the gap between traditional state-run defence ecosystems and private enterprises.

Under his leadership, the Ministry of Defence advanced critical air-defence and offence integration capabilities, most notably through high-priority projects like Mission Sudarshan Chakra, designed to construct a multi-layered national security umbrella.

Institutional Overhaul at DRDO and Procurement Reform

In addition to his primary responsibilities, Singh was entrusted with additional charge as Chairman of the Defence Research and Development Organisation (DRDO) and Secretary of Defence R&D. Leveraging this dual responsibility, he initiated an overhaul of DRDO’s operational pipeline, directing a sharp focus towards high-value strategic goals.

Singh advocated streamlining DRDO’s active workload from roughly 37 ongoing projects down to 10 flagship, cutting-edge programmes, preventing manpower and financial resources from being stretched across delayed projects.

To accelerate project completion, he expanded private sector access to conventional missile technologies, strategic weapon programmes, and systems integration via Development-cum-Production Partner (DcPP) models. Furthermore, he spearheaded regulatory shifts in defence procurement, including DFP-2026 and DAP-2026 mandates, ensuring that global export viability is embedded into military equipment designs from the earliest development stage.

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What is the new tenure end date for Defence Secretary Rajesh Kumar Singh?

The Appointments Committee of the Cabinet has extended Defence Secretary Rajesh Kumar Singh’s service tenure by one year, setting his new retirement date to October 31, 2027.

How many active projects has Rajesh Kumar Singh proposed for DRDO?

Defence Secretary Rajesh Kumar Singh recommended streamlining DRDO’s active workload from 37 ongoing projects down to roughly 10 flagship, cutting-edge programmes to prevent stretched financial and manpower resources.

What model is being used to involve private sector players in missile technologies?

The government has decided to allow private companies to undertake entire system integration for missiles rather than being restricted to sub-integration, using models like Development-cum-Production Partner (DcPP) arrangements.

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Manoj Gupta

Group Editor, Investigations and Security Affairs, Network18

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