Russia updates nuclear doctrine, lowers threshold for use of weapons

Russia has updated its nuclear doctrine, lowering the threshold for using nuclear weapons. The changes were formalized in a decree approved by President Vladimir Putin, coinciding with the U.S. easing restrictions on Ukraine's use of ATACMS missiles. The new doctrine includes Belarus in its defense strategy and expands the definition of threats that could trigger a nuclear response. It now considers aggression against Belarus and military actions near Russia's borders as potential justifications for nuclear use. Additionally, the updated doctrine states that nuclear weapons are not solely for deterrence and can be used against perceived enemies. This marks a significant shift in Russia's nuclear policy, raising concerns among international observers.