HRH Prince El Hassan bin Talal is an emeritus board member of the Nuclear Threat Initiative.
Sundeep Waslekar is President of Strategic Foresight Group.
Following Russia's invasion of Ukraine, it may be necessary to move the Doomsday Clock forward to just one minute to midnight. Now more than ever, the world needs a new global security architecture, write El Hassan Bin Talal and Sundeep Waslekar.
