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US Think Tank Estimates India Has 190 Nuclear Warheads

US Think Tank Estimates India Has 190 Nuclear Warheads
India's Nuclear Arsenal Estimated At 190 Warheads: Report · NDTV

A US research group estimates that India has about 190 nuclear warheads.

More than 160 may be connected to launch systems that are already operating.

About 30 more may be intended for missiles still being made.

The researchers used public information, government data, and satellite pictures to make their estimate.

They also estimated that India has produced about 730 kilograms of weapons-grade plutonium.

That amount could theoretically make between 140 and 225 warheads.

The estimate is uncertain because researchers do not know all of India’s warhead designs.

India may also have kept some plutonium in reserve instead of using it for warheads.

India says it follows a no-first-use policy, meaning it says it would not use nuclear weapons first.

Key facts

Estimated stockpile
Around 190 nuclear warheads
Operational warheads
More than 160 warheads are estimated to support operational launchers
Warheads for new missiles
About 30 additional warheads are associated with missiles under production
Estimated plutonium
Approximately 730 kilograms of weapons-grade plutonium, with an uncertainty of about plus or minus 170 kilograms
Theoretical warhead capacity
Between 140 and 225 warheads, assuming approximately four kilograms of plutonium per warhead
Nuclear doctrine
India says it maintains credible minimum deterrence and a no-first-use policy
Key uncertainties
The estimate depends on unknown warhead designs, possible plutonium reserves, and the number and types of launchers

Quotes

Hans Kristensen

Director of the Federation of American Scientists’ Nuclear Information Project and author of the cited report

“Based on available public information about its nuclear-capable delivery force structure and strategy, we estimate that India may have produced around 190 nuclear warheads”
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“Regardless of the warhead designs, it is unlikely that India has used all its plutonium to produce warheads, and it may have kept some in reserve.”
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Government of India

The Indian government, responding to Parliament

“India is committed to maintaining credible minimum deterrence and a posture of 'no first use' of nuclear weapons”
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Sources

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