How Many Nuclear Weapons Does Pakistan Have, Can India's Defense System Handle Them

Pakistan's nuclear weapons can reach most parts of India, but India's multi-layered defense systems have the capability to destroy them in the sky before impact.
This is Pakistan's Shaheen missile. (File Photo: Getty)

Source: aajtak

Recently, former U.S. President Donald Trump made a significant claim in a TV interview, alleging that Pakistan is secretly conducting nuclear tests akin to Russia, China, and North Korea, which comes amidst ongoing tensions between India and Pakistan.

Operation Sindoor in May 2025 shook Pakistan to its core when India, responding to terrorist attacks, destroyed more than a dozen Pakistani airbases. This four-day operation brought Pakistan to its knees.

Pakistan possesses a variety of nuclear-capable missiles and weapons that threaten India. Given these weapons are launched from Pakistan’s territory, understanding their range helps in assessing which parts of India are vulnerable to their reach.

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Pakistan Nuclear Weapons

Source: aajtak

Considering the average distance from the India-Pakistan border – Delhi is about 500-600 km, Mumbai over 1,000 km, and Kolkata more than 1,500 km away from Pakistan. These figures are based on the 2025 U.S. and SIPRI reports.

Note: These are estimates; actual impacts rely on numerous factors like launch sites.
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Pakistan Nuclear Weapons

Source: aajtak

India has established a robust multi-layered Ballistic Missile Defense (BMD) system and integrated air defense network, designed to intercept and neutralize nuclear-capable missiles from Pakistan.

Pakistan Nuclear Weapons

Source: aajtak

This system primarily targets short-range (SRBM like Nasr, 70 km), medium-range (MRBM like Ghauri, 1,300 km), and intermediate-range (IRBM like Shaheen-III, 2,750 km) ballistic missiles. With around 170 warheads under its belt, Pakistan heavily relies on these delivery systems, making interception crucial.

The BMD program commenced post-Pakistan's nuclear tests in 1999, primarily indigenous (led by DRDO), with support from systems like Russia's S-400. By November 2025, Phase I is operational for major cities (Delhi, Mumbai), while Phase II rapidly advances to counter emerging threats.

The first phase defends 2-3 major cities from short and medium-range missiles (SRBM and MRBM), boasting a 99.8% success rate and effectively countering missiles like Pakistan’s Shaheen-I, Shaheen-II, and Ghauri.

Pakistan Nuclear Weapons

Source: aajtak

The second phase aims at long-range missiles (IRBM and ICBM), providing coverage against hypersonic threats and multi-missile saturations.

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Main Interceptors Include...

They provide multi-layer defense against cruise missiles, aircraft, and short-range ballistic threats...

Pakistan Nuclear Weapons

Source: aajtak

Detection is key—these systems offer a 10-15 minute reaction time...

Pakistan has a different policy. It emphasizes 'Full Spectrum Deterrence' with strategic, operational, and tactical weapons. Pakistan doesn't adhere to 'No First Use'. Its policy remains ambiguous to instill fear in adversaries.

There's a special focus on short-range tactical nuclear weapons for battlefield use. According to U.S. intelligence, Pakistan is expanding its nuclear arsenal, possessing around 170 nuclear weapons by 2025.

This number is expected to reach 200 in the coming years, with approximately 5,300 kg of Highly Enriched Uranium (HEU) and 580 kg of plutonium for hundreds of weapons. However, actual weapons numbers are lower as some fuel is reserved for delivery systems.

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