LONDON: Around half a million weapons seized by the Taliban after their 2021 takeover of Afghanistan have been lost, sold, or smuggled to militant groups, according to sources who spoke to the BBC.
Some of the missing weapons are believed to be in the hands of Al-Qaeda affiliates, UN officials say.
When the Taliban swept through Afghanistan, they captured about 1 million pieces of US-funded military equipment, including M4 and M16 rifles, according to the report published on Thursday.
Many weapons were abandoned by retreating Afghan soldiers or left behind by US forces, it added.
At a closed-door UN meeting in Doha last year, Taliban officials reportedly admitted that half of this equipment is now “unaccounted for.”
A UN report in February said groups such as Tehreek-e-Taliban Pakistan and the Islamic Movement of Uzbekistan were accessing Taliban-captured weapons or buying them on the black market.
The Taliban government denies the claims, insisting that all weapons are securely stored.
However, a 2023 UN report said local Taliban commanders were allowed to keep 20 percent of seized US arms, fueling a thriving black market.
Sources described an underground trade where US-made weapons are now sold via messaging apps like WhatsApp.
Oversight of US equipment in Afghanistan has long been criticized, and a US watchdog, Sigar, said tracking efforts were hampered by poor record-keeping across multiple agencies.
US President Donald Trump has vowed to reclaim the lost weaponry, though experts argue the cost of recovery would outweigh its value.
Meanwhile, the Taliban have used captured Humvees, rifles, and other simpler equipment to bolster their military strength, although they struggle to maintain more complex machinery like Black Hawk helicopters.
Concerns remain that the flow of advanced weaponry to militant groups will continue to destabilize the region.