Fleeing IS fighters could spur ‘boomerang effect’

The IS hasn’t had much success yet in recruiting militants among the vast Muslim populations in Southeast Asia. But what happens when the caliphate’s capitals in Syria and Iraq are destroyed, and hundreds of foreign fighters from Indonesia, Malaysia and the Philippines try to go home?
Experts here in Australia see the counterterrorism challenge as a regional problem, rather than simply an affliction of the Middle East and North Africa. They fear that a potentially dangerous new phase may lie ahead, as the extremists look for new sanctuaries.
Governments in Southeast Asia have been working quietly with the U.S., some for more than a decade, to monitor and disrupt radical Islamist groups, and they’ve had considerable success. The U.S. helped train an Indonesian police unit known as “Detachment 88,” for example, which has largely destroyed Jemaah Islamiyah, the al-Qaida affiliate responsible for the 2002 Bali bombing that killed more than 200 people.
But the prisons, slums and youth gangs of Southeast Asia provide an ecosystem where terrorism could fester anew, experts say. IS operatives in Syria have tried to reach out to these potential jihadists, as in the bombing this past January in Jakarta that killed eight people, for which IS claimed credit.
The vast majority of Southeast Asian Muslims reject such violence, but to plot mass-casualty attacks, it takes only a tiny fringe. “We have more activity among jihadi groups than at any time in the last ten years,” warned Sidney Jones of the Jakarta-based Institute for Policy Analysis of Conflict in a speech in April in Australia.
The would-be catalysts for violence are the extremists who travelled from Southeast Asia to Syria and Iraq. Experts estimate that this foreign-fighter network includes as many as 500 to 600 Indonesians, 110 Australians, about 100 Malaysians, and a small number of Filipinos. This Southeast Asian contingent is far larger than the number who traveled to Afghanistan to join al-Qaida before Sept. 11, 2001. And in Iraq and Syria the volunteers have fought and killed.
“We haven’t yet seen the worst” in Southeast Asia, argues Aaron Connelly, a research fellow at the Lowy Institute, a foreign policy think tank in Sydney that arranged my visit to Australia.
Experts worry about three risk factors that could expand the currently small terror network in Southeast Asia: declaration of an IS affiliate in the lawless jungles of the southern Philippines; recruitment of new IS volunteers in the Malaysian army; and an extremist push by released prisoners in Indonesia.
IS fighters from Southeast Asia proposed a Philippines caliphate in a video that was released in June. This region could be a haven for extremists; a Muslim revolt against the Catholic-dominated government has been simmering there for a century.
“Kill the disbelievers where you find them and do not have mercy on them,” urged Abu Abdul Rahman al-Filipini in the video, recorded in Raqqa, which was translated by the SITE Monitoring Service.
In Malaysia, the army has been a worrying source of recruits. The country’s defense minister told parliament last year that at least 70 former members of the military volunteered for the IS. Malaysian authorities long wary of Western help have been working closely with the U.S. and Australia since last year to contain such extremist activities.
In Indonesia, police have campaigned aggressively against radicals, killing or imprisoning many leaders. But as in Iraq and Syria, the prisons have been a breeding ground for extremism. Based on her research in Jakarta, Jones argued in a recent study: “The prison system — where plots are hatched, travel arranged and [IS] supporters recruited— needs urgent attention.” Experts worry that as many as 200 former extremists are due to be released from Indonesian prisons soon.
The U.S. for nearly 15 years has been quietly funding counterterrorism efforts in Southeast Asia. A study published last year by the Combating Terrorism Center at West Point noted that the U.S. had provided $441 million in security assistance to the Philippines, mostly for its military, and $262 million to Indonesia, mostly for its police. Police efforts appear to be a better bet: Terror attacks increased in the Philippines by 13-fold between 2002 and 2013; attacks declined 26 percent over that period in Indonesia.
The IS may lose its caliphate in Syria and Iraq. But there could be a boomerang effect — a bigger extremist threat in countries to which the fleeing fighters return.
— The Washington Post Writers Group

David R. Ignatius is an American journalist and novelist. He is an associate editor and columnist for the Washington Post. He also co-hosts PostGlobal, an online discussion of international issues at Washingtonpost.com, with Fareed Zakaria