There were more than 10,000 terrorist attacks worldwide last year — five times as many as there were the year of the Sept. 11 attacks, the leader of a new congressionally mandated task force on extremism told reporters.

Expand chart Data: Global Terrorism Database; Chart: Andrew Witherspoon/Axios. The incidents labeled as terror attacks include armed assault, assassination, bombing/explosion, facility/infrastructure attack, hijacking, hostage taking (barricade incident), hostage taking (kidnapping) and unarmed assault.

The big picture: After 9/11, the U.S. honed in on confronting terrorists and protecting the homeland, according to former New Jersey Gov. Thomas Kean, a co-chair of the original 9/11 commission and co-chair of the new task force on extremism. But Kean told reporters there's been "no headway" on one of the commissions' recommendations following the 9/11 attacks: preventing the spread of Islamic terrorism.

Terror groups thrive on instability, a newly released report from the task force explains. Areas that have no solid governing power, are in the midst of a civil war or are suffering from a "breakdown of social order" are at the highest risk of fostering extremism.

Per the report, 77% of conflicts in the Middle East , the Sahel region in Africa and the Horn of Africa "have a violent extremist element," up from 22% in 2001.

, the Sahel region in Africa and the Horn of Africa "have a violent extremist element," up from 22% in 2001. But the damage brought on fragile states is only the beginning: "As more states suffer violent outbreaks of extremism ... international order unravels further."

is only the beginning: "As more states suffer violent outbreaks of extremism ... international order unravels further." And extremism undermines regional influence and fuels chaos, the task force explains, allowing powers like Russia, Iran and China to exploit threats for their own economic and strategic purposes.

and fuels chaos, the task force explains, allowing powers like Russia, Iran and China to exploit threats for their own economic and strategic purposes. Per the report, the U.S. "cannot compete effectively against China, Russia, or Iran as long as extremism fuels an arc of instability" in the region.

The bottom line: The report concludes that extremists are now focused on "establishing a new political order." The task force says the U.S. strategy must evolve into one of prevention, starting by strengthening the world's most at-risk states.

"Despite our best efforts since 9/11 to counter terrorism and protect the homeland, the threat of extremism and its danger to the United States has evolved, and it continues to grow.”

— Former Gov. Thomas Kean