North Korean government plans to break diplomatic relations with the United States due to the imposed sanctions (Rosbalt).
The UN office - "the New York Channel" - is the only channel of communication between the representatives of the two States.
"The White House imposed financial sanctions against 22 organizations and officials of North Korea. According to US authorities, they all are involved in violation of human rights", reads the message.
Kim Jong-un is also in the United States' black book.
DPRK authorities consider financial sanctions in US as the declaration of war, the Korean Central News Agency (KCNA) reports. North Korea Foreign Ministry threatened to act according to wartime laws unless the sanctions will be called off.