"Afghanistan will struggle to curb its dependence on external support until it contains the insurgency or reaches a peace agreement with the Taliban," Coats told lawmakers in presenting an annual assessment of threats to US national security. US-led forces have been fighting in Afghanistan for 16 years, making it America's longest war, yet the situation there remains a stalemate.
The Taliban, which first emerged in the mid-1990s in southern Afghanistan, managed to conquer most of the country before its 2001 ouster with the help of a range of foreign jihadists, including Pakistanis, Saudis and Chechens. But it has been on the rebound, Coates said, and continues to gain strength.
"The Taliban is likely to continue to make gains, especially in rural areas," said the US spy chief, adding that efforts to bolster local military have been less fruitful than hoped. "Afghan security forces' performance will probably worsen due to a combination of Taliban operations, combat casualties, desertions, poor logistics support weak leadership," he said. "Afghanistan will struggle to curb its dependence on external support until it contains the insurgency or reaches a peace agreement with the Taliban."
America has about 8,400 troops in Afghanistan. Most belong to a 13,300-strong Nato mission to train and advise Afghan partner forces fighting the Taliban. Last month, the United States dropped the largest non-nuclear bomb ever deployed in combat in Afghanistan, targeting an Islamic State complex.
Copyright Agence France-Presse, 2017