NTI Ranks 2018's Biggest Nuclear Security Threats

The video discusses progress in nuclear security, highlighting the reduction of nuclear materials in several countries and improved security measures. However, it also addresses challenges such as political instability and cybersecurity threats. The US ranks in the middle for nuclear security, with governance issues affecting progress. The video also examines risks from Iran and North Korea, emphasizing the importance of international agreements and sanctions in maintaining nuclear safety.

What significant progress has been made in nuclear security according to the video?

• Reduction in countries with nuclear weapons usable material

• Increase in terrorist access to nuclear materials

• Increase in the number of countries with nuclear weapons

• Decrease in cybersecurity measures

What is one of the new threats to nuclear security mentioned in the video?

• Lack of nuclear facilities

• Cybersecurity vulnerabilities

• Increased nuclear weapon production

• Overpopulation

Where does the U.S. rank in terms of nuclear material security among the 22 countries?

• First

• Last

• Twelfth

• Twenty-second

What is a major concern regarding Iran's nuclear program?

• Iran's compliance with the 2015 nuclear agreement

• Iran's reduction in oil exports

• Iran's alliance with North Korea

• Iran's increase in nuclear weapon production

What could happen if Iran stops following the nuclear agreement?

• Enhanced risk of theft or sabotage

• Improved international relations

• Decrease in nuclear material theft

• Increase in nuclear material safeguards