'Naming and shaming': How best to tackle Putin's leadership psychology

Russia's descent into repression under Putin reached a tipping point with his decision to invade Ukraine. During this, he has threatened any country trying to intervene with harsh consequences

Russia’s descent into repression under Vladimir Putin reached a tipping point with his decision to invade Ukraine. During this full-scale, unlawful military invasion, he has threatened any country trying to intervene with harsh consequences, which some worry may involve nuclear weapons.

Some have suggested Putin’s thinking is entirely rational – the product of a calculated, harsh realism about global politics, or an attempt to gain domestic strength. Others believe the moves are desperate, wild and overreaching – evidence of deep, psychological flaws.

But what exactly is the psychology behind Putin’s leadership, and what