US convenes nuclear weapons meeting with China, France, Russia, UK

The department said Washington hosted the meeting on June 13-14 in Cairo among the five nuclear weapons states, describing it as "an ongoing exchange in the context of the NPT

 A number of new generation Iranian centrifuges are seen on display during Iran's National Nuclear Energy Day in Tehran, Iran April 10, 2021 (photo credit: IRANIAN PRESIDENCY OFFICE/WANA (WEST ASIA NEWS AGENCY)/HANDOUT VIA REUTERS)
A number of new generation Iranian centrifuges are seen on display during Iran's National Nuclear Energy Day in Tehran, Iran April 10, 2021
(photo credit: IRANIAN PRESIDENCY OFFICE/WANA (WEST ASIA NEWS AGENCY)/HANDOUT VIA REUTERS)

The United States this month convened a meeting of working-level experts from China, France, Russia and the United Kingdom to discuss nuclear weapons issues including strategic risk reduction, the State Department said.

The department said Washington hosted the meeting on June 13-14 in Cairo among the five nuclear weapons states, describing it as "an ongoing exchange in the context of the Nuclear Non-Proliferation Treaty (NPT)."

The experts were drawn from the countries' respective ministries of foreign affairs and defense, the department said. They "discussed strategic risk reduction, as well as nuclear doctrines and policy," it added.

The State Department Building is pictured in Washington, US, January 26, 2017. (credit: REUTERS/JOSHUA ROBERTS/FILE PHOTO)
The State Department Building is pictured in Washington, US, January 26, 2017. (credit: REUTERS/JOSHUA ROBERTS/FILE PHOTO)

What is the NPT?

The NPT, which took effect in 1970, aims to halt the spread of nuclear weapons-making capability and guarantee the right of members to develop nuclear energy for peace means.

The treaty allowed the five nuclear weapons states - who are the permanent members of the United Nations Security Council - to keep their nuclear arsenals.