Increasing Peer Pressure on North Korea
The next day at the Nuclear Non-Proliferation Treaty Review Conference, 189 participating nations unanimously approved to press North Korea to “abandon all nuclear weapons and existing nuclear programs” and made clear that North Korea will not be recognized as a nuclear state. This was the first time that a North Korean nuclear issue agreement was reached at a Nuclear Non-Proliferation Treaty Review Conference.
As can be seen in the National Security Strategy report and the Nuclear Non-Proliferation Treaty final document, the United States and the international community are increasing their pressure on North Korea. Their will to realize a "World Free of Nuclear Weapons" is strong. The increased pressure by the United States on North Korea after the Cheonan incident is one example towards this trend. This is another reason why North Korea cannot afford to miscalculate.