WASHINGTON (Yonhap) -- The United States Friday denounced North Korean leader Kim Jong-il for ruling the reclusive communist state under an absolute dictatorship replete with extrajudicial killings and prison camps.

North Korea is "a dictatorship under the absolute rule of Kim Jong-il, general secretary of the Korean Workers' Party and chairman of the National Defense Commission," the State Department's 2010 Human Rights Report said.

In releasing the annual report, Michael Posner, assistant secretary of state for democracy, human rights and labor, depicted the human rights situation in North Korea as "grim, grim, grim."

"It is a highly controlled closed society, where any notion of dissent, any notion of public debate, any notion of free press or free assembly is simply not tolerated," Posner told reporters. "We are really dealing there with a government that has really tried to shut itself off from the world and in large measure succeeded."

He said the U.S. has "not made much progress" in the North's human right record due to lack of diplomatic ties and information.

North Korea denies people "the right to change their government," the report said. "The government subjected citizens to rigid controls over many aspects of their lives. There continued to be reports of extrajudicial killings, disappearances, arbitrary detention, arrests of political prisoners, harsh and life-threatening prison conditions and torture."

North Korea is said to have camps accommodating up to 200,000 political prisoners.

Speaking at a U.N. Human Rights Council session in Geneva, Switzerland, last month, Robert King, U.S. special envoy for North Korean human rights issues, lamented widespread human rights violations in the North.

U.S. President Barack Obama appointed King in 2009, replacing Jay Lefkowitz. Under the North Korean Human Rights Act of 2004, then-President George W. Bush appointed Lefkowitz in 2005 and provided financial aid to help improve North Korea's human rights and accept North Korean defectors into the U.S.

In 2008, Congress approved the North Korean Human Rights Reauthorization Act for another four years, calling for "activities to support human rights and democracy and freedom of information in North Korea," as well as "assistance to North Koreans who are outside North Korea," and 12-hour daily broadcasting to North Korea.

Neither King nor Lefkowitz has been allowed access to North Korea, although they frequently traveled to South Korea, China and other countries to write reports on North Korea's human rights situation. The same applies to Marzuki Darusman, the U.N.'s special rapporteur on North Korean human rights, and his predecessor, Vitit Muntarbhorn.

In a speech to the U.N. General Assembly in New York in September, Obama denounced "a North Korean regime that enslaves its own people."

Obama also said at that time that improvements in human rights should be preconditions for North Korea and other "tyrannical" governments to be friends with the U.S.

The report said North Koreans "were denied freedom of speech, press, assembly and association," adding, "The government attempted to control all information. The government restricted freedom of religion, citizens' movement and worker rights." (Yonhap)