Submarine Sonar Arrays
$0.20 bnAnnual import
25%Indian capability
3,675Supplier concentration (HHI)
₹2,000 crTo localise
Why India imports it. Thales, Uran, Russian export; NPOL/BEL build with imported transducers.
Why it matters. Submarine ASW capability.
Can India localise it? Partial - 5-7 years for piezo ceramics.
Where it comes from. France (50%), Russia (30%), Israel (15%).
Scorecard
The ten indices
CMDI 76.5Dependency
LPI 42.5Localisation potential
IAI 53Investment attractiveness
SRI 74Supply risk
SCI 63Supply-chain complexity
TRI 42Technology readiness
IMI 73.5Industrial multiplier
NSRI 69.25National-security relevance
EPI 55Export potential
ICGI 70.5Capability gap
Who makes it
Manufacturers
In India
Naval Physical & Oceanographic Laboratory (NPOL)Bel
Global leaders
ThalesRosoboronexportElbit Systems
Intelligence
Related signals
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- Rare Earth Separation → Magnets → Motors: The Defence and Robotics Chokepoint
Sources
Primary references
Confidence: Reasoned estimate. Reasoned estimate. Part of Techadyant Labs' Critical Manufacturing Dependencies (Edition I).