Nuclear weapons proliferation can be contagious.

Economist 30th Jan 2021, Thirty-one countries, from Brazil to Sweden, have flirted with nuclear weapons at one time or another. Seventeen launched a formal weapons programme. Just ten produced a deliverable bomb.

Today nine states possess nuclear arms, no more than a quarter-century ago. Yet the long struggle to stop the world’s deadliest weapons from spreading is about to get harder.

In the past 20 years most countries with nuclear ambitions have been geopolitical minnows, like Libya and Syria. In the next decade the threat is likely to include economic and diplomatic heavyweights whose ambitions would be harder to restrain.

China’s rapidly increasing regional dominance and North Korea’s growing nuclear arsenal haunt South Korea and Japan, two of Asia’s largest powers. Iran’s belligerence and its nuclear programme loom over the likes of Saudi Arabia and Turkey (see article).

Proliferation is not a chain reaction, but it is contagious. Once the restraints start to weaken they can fail rapidly…

https://www.economist.com/leaders/2021/01/30/the-world-is-facing-an-upsurge-of-nuclear-proliferation

January 30, 2021 - Posted by Christina MacPherson | 2 WORLD, weapons and war