Terrorism

The trial of a senior operative reveals the extent of the terrorist organization’s reach in the United States and Canada.

The Indian prime minister has the upper hand at home, and he may have a willing partner across the border.

A lens on the thousands of children detained in northeast Syria’s al-Hol camp and the unanticipated humanitarian crisis brought on by the fight against terrorism.

Violence in the Pakistani province is on the rise—and now Chinese nationals are the target.

War radicalized the far-right — and nobody stopped them at home.

Muslim women obeying new rules are still being assaulted and harassed.

Old hatreds are coming out in the aftermath of the Easter bombings.

The rush to link regional groups to the Islamic State could make militancy worse.

Countries from Sri Lanka and Israel to the United States and Norway have failed to prevent attacks because their intelligence agencies were fixated on the last threat rather than the next one.

Western governments are guilty of a double standard when it comes to policing digital hate culture. If they want to prevent the next attack, they need to recognize the threat of online white supremacists and act to stop them.

Assaults on Christian sites show terrorists are apostates as well as murderers.

A recent strike in Somalia raises questions about whether Africom investigates civilian casualties.

Trump should not waste his opportunity to begin repairing Wahhabism’s trail of wreckage.

The Islamic State has a newly expanded geographic focus—and the results will be worse than the original.

A new video by the leader of the Islamic State proves he is committed to fighting the long fight.

Responding to the recent violence with typical policies to counter violent extremism could make things far worse.

The country’s real divide has been between Buddhists and Muslims, but the Easter attacks may change all that.

Sunday’s attack in Sri Lanka is just the latest evidence of the group’s persistent influence.

Returning Islamic State fighters are spreading “a really viral ideology” and looking for vulnerable countries to target, says terrorism expert Anne Speckhard.

There were many chances to stop the Easter Sunday attacks. The government missed them all.