The U.N. Security Council's Taliban sanctions committee on Monday added the Pakistan-based Haqqani network, accused of high-profile attacks in Afghanistan, to a U.N. blacklist, the United States said.
The Security Council committee's move also singled out Qari Zakir, an operational commander involved in many of the network's highest-profile suicide attacks, the U.S. Ambassador to the United Nations Susan Rice said in a statement.
"These sanctions oblige all U.N. member states to implement an asset freeze, travel ban and arms embargo against (Qari) Zakir and the Haqqani Network," Rice said.
The United States designated the Haqqani network as a terrorist organization in September, a move the group's commanders said proved Washington was not sincere about peace efforts in Afghanistan.
U.S. officials have long accused Pakistan of supporting the network, an allegation Islamabad denies.
The Haqqanis, who are allied with the Afghan Taliban, are some of the most experienced fighters in Afghanistan and have carried out several high-profile attacks on Western targets.
"Today's action by the Security Council expands upon these (U.N.) sanctions and confirms the international community's resolve to end the Haqqani Network's ability to execute violent attacks in Afghanistan," Rice said.
"It also reflects the Security Council's commitment to use and enforce sanctions against those who threaten peace in Afghanistan, in conjunction with a strong commitment to support Afghan-led peace and reconciliation," her statement added.
Rice said that as well as organizing suicide attacks, Zakir had trained militants to use small and heavy weapons and improvised explosive devices.