🛡️ Security & DefenceMAINS · GS3.12 · GS3.20

405 more defence items that may no longer be imported

The sixth Positive Indigenisation List covers line replaceable units, sub-assemblies and raw materials for the Su-30MKI, T-90, MRSAM and warships — ₹3,070 crore of business reserved for Indian industry once developed.

What happened

For Prelims

For UPSC: The concrete instrument of defence indigenisation. Use it for import substitution in defence, MSMEs in the defence supply chain, why spares and components are the real dependence, and the Defence Acquisition Procedure's 'Make' route.
What it is NOT: A Positive Indigenisation List is an embargo timeline, not an achievement — the items must still be developed domestically, and the ₹3,070 crore is business potential rather than orders placed.

For Mains

Syllabus: GS3.12 · GS3.20 · Linkage L2

Anchor
Import dependence in defence does not usually sit in the platform; it sits in the spare that keeps the platform flying.
Substantiation (data)
405 items worth about ₹3,070 crore, of which 389 are DPSU items, spanning LRUs, sub-assemblies, spares, components and raw materials.
Exemplification
Items for the Su-30MKI, the AL-31FP engine and the T-90 target exactly the Russian-origin fleets where spares supply has proved most vulnerable.
Problematisation
An embargo date creates demand certainty but not capability; if domestic development slips, the services face a spares gap rather than a substitution.
Way-forward
Fund development ahead of the embargo date through the Make-I route, and hold DPSUs to published milestone reporting on SRIJAN.
Position
Self-reliance is proved in the spares inventory, not at the platform rollout.
Deploys into: Indigenisation + security forces (GS3.12, GS3.20) · defence import substitution, MSMEs in the defence supply chain, and the 'Make' procedure.
Ministry of Defence · 2026-08-18 · PRID 2300723 · PIB source ↗
Related: Security & Defence · this week's cards · Defence indigenisation