TOKYO -- Documents obtained by a South Korean researcher have shed light on the full breadth of North Korea's top-secret state economic development strategy for 2016 to 2020, including an 8% economic growth target and strengthened ties with Russia and other countries to break dependence on China.

The 157 pages of strategy documents, along with a Jan. 21 paper titled "Cabinet decision No. 2," which presents North Korea's agenda for this year, were obtained by Cho Yun-yong, a researcher on North Korea who formerly served as a Tokyo correspondent for South Korean news agency Newsis.

According to the documents, Pyongyang aims to achieve 8% annual economic growth through technological development and trade diversification. While the state economic development strategy had been presented at the seventh convention of the Workers' Party of Korea in May 2016, its details and numerical targets were not publicly released.

The objectives outlined in the documents likely provided motivation for Pyongyang's strong demand that economic sanctions on the country be lifted during a February summit between North Korean leader Kim Jong Un and U.S. President Donald Trump. They also likely played a part in the planned summit between Kim and Russian President Vladimir Putin later this month.

With regard to the current status of the North Korean economy, the strategy documents point to low output levels of electricity and coal and the failure to fulfill domestic demand for food supply and daily necessities. As measures to realize the economic development strategy, the documents cite technological development, trade diversification and the full introduction of a new economic management method, which implies de-facto economic reform.

Specifically, the strategy calls for a break from the North's exclusive devotion to China and expansion of trade to Russia and other countries in Southeast Asia and the Middle East. In particular, the initiative aims to boost the amount of trade with Russia to 1 billion dollars (about 110 billion yen) by 2020. The figure is more than 10 times the North Korea-Russia trade value of 77.84 million dollars in 2017, as reported in South Korean statistics.

The five-year strategic plan also suggests having Russia provide North Korea with the funds necessary to build hydroelectric plants and other facilities, as well as technological cooperation for revamping the Kim Chaek Iron and Steel Complex and the Musan Mine.

Furthermore, the economic strategy proposes inviting investment from Russian companies for special economic zones along the Sea of Japan. These proposals may become topics for discussion at the upcoming summit between Kim Jong Un and Russian President Putin.

However, to achieve these initiatives, the economic sanctions imposed on North Korea based on the United Nations Security Council resolutions would inevitably pose obstacles.

While the strategic documents make no mention of Japan, the other paper about the Cabinet decision sets a goal of bringing home a total of 180 medals, including some 50 gold medals, in international competitions this year, including qualifying events for the 2020 Tokyo Olympics. This suggests that the North Korean Cabinet has apparently affirmed a plan to send as many athletes as possible to the Tokyo Games.

(Japanese original by Koichi Yonemura, Foreign News Department)