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.

US on Spying Scandal: “Allies Aren't Always Friends”

Questions emerge on NSA freedom in selecting targets and accountability
Marc Pitzke
October 29, 2013

Anger Growing Among Allies Over US Surveillance

Merkel suggests that basic rights have been violated
Alison Smale
October 24, 2013

Human Rights Groups: Drone Strikes Kill More Civilians Than US Admits

Casualties may not be rare
Craig Whitlock
October 22, 2013

Malala’s Desire to Learn Shames Our Schools

Education is a gift
Allison Pearson
October 14, 2013

US al-Liby Capture Violates Libyan Sovereignty

The arrest could backfire, boosting militancy in North Africa
October 8, 2013