Scientific Study from the year 2018 in the subject Politics - Basics and General, grade: -, ( Atlantic International University ), course: Postdoctoral Research, language: English, abstract: Nunn (2005) postulated that no matter where people call their place, the central organizing security principal of the 21st century must be the prevention of the spread or utilization of nuclear weapons or other WMD. The IAEA is front and at the core in this quest. Its mission, its authority and its resources should be reinforced. We are in race between cooperation and catastrophe. If we have a nuclear disaster, the world will demand immediate action. Why expect it to occur and act a day after? We should take action now, (Nunn, 2005).Sagan (2005) indicated that all governments are hostages to each other's nuclear physical security measures today. The stealing of a single nuclear weapon or a significant quantity of nuclear material in any state represents a danger for all nations (Sagan, 2005). Governments in each state consequently have a legitimate interest in gaining reassurance that others are keeping up effective physical security. Furthermore, a global multiplier concept of defense is obviously essential to Increase efforts to mandate advanced domestic controls (Sagan, 2005). Nuclear non-proliferation and disarmament are the primary line of defense in that if fewer states have nuclear weapons and those that have them reduce the size of their arsenals, the protection of existing weapons turns out to be more manageable (Sagan, 2005).[...]