The letter, issued by the ministry’s Fibre Optic Development Directorate, bans the expansion and development of the fibre-optic network, as well as relocation, rerouting, construction of new routes, connections, installation, maintenance, repairs and other related activities “until further notice”.
Telecommunications companies have been instructed to refrain from carrying out any work involving their fibre-optic internet networks.
The Taliban Communications Ministry has also asked the Afghanistan Telecom Regulatory Authority, or ATRA, and provincial telecommunications departments to monitor implementation of the order. It said companies that violate the directive would face “appropriate action”.
The letter was sent to several telecommunications companies, including Afghan Wireless, Roshan, Etisalat, Afghan Telecom and other firms operating fibre-optic networks.
The decision comes as the expansion of high-speed internet in Afghanistan has already faced restrictions.
Wider Restrictions on Fibre Expansion
The new letter is part of a series of recent Taliban measures restricting fibre-optic internet.
Earlier, ATRA, the Taliban-controlled telecommunications regulator, halted the connection of new fibre-optic lines to homes in Kabul in June.
Afghanistan International previously reported, citing sources at Afghan Telecom and internet companies, that fibre-optic expansion and cabling work in Kabul had been suspended until further notice.
In an email, Afghan Telecom told companies not to carry out excavation or other related work until new instructions were issued.
The fibre-optic network is a major part of Afghanistan’s telecommunications infrastructure and was developed during the previous government.
A significant portion of Afghanistan’s international internet capacity enters the country through fibre-optic and microwave links from Iran, Pakistan, Tajikistan, Uzbekistan and Turkmenistan. Mobile networks also ultimately rely on this infrastructure for international connectivity.
Possible Impact on the Internet Market
Telecommunications experts say the Taliban’s latest decision could negatively affect internet network capacity and speeds, as well as future investment by telecommunications companies.
In 2022, Afghanistan issued its first licences for fibre-to-the-home, or FTTH, internet services, after which fibre-optic connections gradually began reaching residential customers.
However, in September 2025, the Taliban banned the use of fibre-optic internet in Balkh, and the restriction was later extended to several other provinces. In some cases, local Taliban officials said the move was aimed at “preventing vice”.
On 29 September last year, the Taliban shut down fibre-optic and telecommunications networks across Afghanistan. The blackout disrupted banks, customs offices and operations at Kabul’s Sarai Shahzada currency market, while some flights were also cancelled. Services were restored about 48 hours later.
The latest Communications Ministry letter does not order an immediate nationwide internet shutdown, but it suspends fibre-optic expansion, construction, relocation, maintenance and repair work for an indefinite period.
The Taliban Communications Ministry has not yet explained the reasons for issuing the new directive.