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Russia needs a nuclear shield update due to 'colossal threats', nuclear chief says

Published by Global Banking & Finance Review

Posted on August 21, 2025

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· Last updated: January 22, 2026

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Russia needs a nuclear shield update due to 'colossal threats', nuclear chief says
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MOSCOW (Reuters) -Russia's nuclear shield should be strengthened in coming years due to the "colossal threats" facing the world's biggest nuclear power, the head of Russia's state nuclear corporation

Russia's Nuclear Shield Requires Strengthening Amid Growing Threats

Russia's Nuclear Shield and Global Threats

(Fixes headline)

Current Geopolitical Landscape

MOSCOW (Reuters) -Russia's nuclear shield should be strengthened in coming years due to the "colossal threats" facing the world's biggest nuclear power, the head of Russia's state nuclear corporation said on Thursday.

Comparative Nuclear Arsenals

Russia and the United States are upgrading their nuclear arsenals - including the systems used to detect and intercept incoming nuclear-armed missiles - just as China ramps up its own nuclear capability far beyond those of Britain and France.

U.S. Missile Defense Initiatives

"Now, in the current geopolitical situation, is a time of colossal threats to the existence of our country. Therefore, the nuclear shield, which is also a sword, is a guarantee of our sovereignty," Russian state news agency RIA cited Alexei Likhachev as saying.

"We understand today that the nuclear shield must only be improved in the coming years."

U.S. President Donald Trump in May unveiled plans for a so-called "Golden Dome" missile defence shield, inspired by Israel's land-based Iron Dome defense shield, that would cost at least $175 billion. 

The U.S. dome would aim to intercept a range of missiles - including ballistic, hypersonic and cruise - and is aimed at blocking threats from Russia and China. However, military experts agree that no such shield can intercept all missiles, especially in the quantity that either Moscow or Washington could launch.

Russia has about 4,300 stockpiled and deployed nuclear warheads and the United States has about 3,700, a total of about 87% of the world's total inventory, according to research by the Federation of American Scientists.

China is the world's third largest nuclear power with about 600 warheads, followed by France with 290, Britain with 225, India with 180, Pakistan with 170, Israel with 90 and North Korea with 50, according to the research.

(Reporting by Reuters; Writing by Lucy Papachristou and Guy Faulconbridge; Editing by Aidan Lewis)

Key Takeaways

  • Russia's nuclear shield requires strengthening due to global threats.
  • The U.S. and Russia are upgrading their nuclear arsenals.
  • China is expanding its nuclear capabilities.
  • The U.S. plans a costly missile defense shield.
  • Russia and the U.S. hold the majority of the world's nuclear warheads.

Frequently Asked Questions

Why does Russia need to update its nuclear shield?
Russia's nuclear shield should be strengthened due to the 'colossal threats' facing the country, as stated by the head of Russia's state nuclear corporation.
What are the current nuclear arsenals of Russia and the US?
Russia has about 4,300 stockpiled and deployed nuclear warheads, while the United States has approximately 3,700, accounting for about 87% of the world's total nuclear inventory.
What is the U.S. plan for missile defense?
U.S. President Donald Trump unveiled plans for a 'Golden Dome' missile defense shield, which aims to intercept various types of missiles and is expected to cost at least $175 billion.
How does China fit into the nuclear landscape?
China is the world's third largest nuclear power with about 600 warheads, following Russia and the United States.
What is the significance of the nuclear shield for Russia?
The nuclear shield is described as both a guarantee of sovereignty and a necessary improvement in light of current geopolitical threats to Russia's existence.

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