Security & Terrorism

The links between security and globalization were highlighted by the 2001 terrorist attacks on New York City and Washington, DC, and the subsequent long wars in Afghanistan and Iraq. Lingering poverty, inequality, religious extremism and war can sow discontent and resentment as unprecedented global mobility lends access to education and travel in other countries. Despite use of drones, cyber-warfare and other advanced weapons technology to mount counterterrorist attacks, the marginalized can strike out at vulnerable urban or economic centers. Annual global defense spending exceeds $1.6 trillion. Containing the trade in weapons, whether nuclear bombs or assault rifles, and preventing them from falling into the wrong hands remain a challenge.

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More On Security & Terrorism

Infrastructure investment could help ease a slowdown in China’s economy
Hadiza Bala Usman, founder of the #BringBackOurGirls movement, discusses her work responding to the abduction of more than 300 girls by extremists in northern Nigeria, the limited government response and what more can be done. This video is part of the Yale Global Perspectives series. To learn more about Yale and the World, visit
Without political governance that allows grievances to be addressed through non-violent and legal measures, oil development in the region could instigate corruption, extremism and conflict