Sinpo South Shipyard Update: New Vehicles Emerge, Still Suggestive of SLBM Test Preparations

Ballistic Missiles, Military
, by An unidentified approximately 12-meter-by-1.75-meter yellow trailer or truck is on the same dock but immediately outside the secure boast basin. Speculation is that this may be a piece of construction equipment (e.g., a crane) or trailer transporting a missile container. We must reiterate that the resolution of the current image precludes positive identification so caution is urged.

Hungnam Fertilizer Complex Update: Strategic Modernization for Multi-Purpose Use?

Infrastructure & Energy, Military, Nuclear Weapons
, by and The Hungnam Fertilizer Complex has long been associated with producing chemical feed stocks or agents for North Korea’s nuclear weapons, chemical weapons and ballistic missile programs. Any modernization or improvement in its production capacities warrant close monitoring as they have the potential to support or augment WMD capabilities.

Pyongsan Uranium Concentrate Plant (Nam-chon Chemical Complex): Infrastructure Development and Status

Nuclear Weapons
, by , and The Pyongsan Uranium Concentrate Plant represents a critical component of North Korea’s nuclear research and weapons development programs. Through analysis of 100+ medium- and high-resolution declassified and commercial satellite images, this report aims to provide a new and unique look into the facility. It is also the second publication in a series analyzing North Korea’s uranium concentrate plants as well as one of the most comprehensive collections of unclassified information and satellite imagery presently available of the Pyongsan facility.

Kim Zeroes in on Fertilizer Production: The Latest Activity at the Hungnam Liquid Nutrient Fertilizer Factory

Environment, Infrastructure & Energy
, by and The latest undertaking at the Hungnam Fertilizer Complex, one of North Korea’s oldest and largest chemical complexes, is the construction of a small “liquid nutrient fertilizer factory.” The construction and future operation of this new liquid nutrient fertilizer factory is a further manifestation of the continuing efforts under Kim Jong-un to increase agricultural production by expanding and diversifying domestic fertilizer production capabilities.

Pyongsan Uranium Concentrate Plant (Nam-chon Chemical Complex)

Nuclear Weapons
, by and The Pyongsan Uranium Concentrate Plant (38.318369 N, 126.432360 E) is located in Pyongsan-gun (평산군, Pyongsan County), Hwangbuk-do (황북, North Hwanghae Province), approximately 45 kilometers from the DMZ and 96 kilometers northwest of Seoul—the capital of South Korea. Since approximately 1990 it has occupied an critical role in the Democratic People’s Republic of Korea’s (North Korea) nuclear research and weapons programs as the sole known provider of uranium oxide (yellowcake) to these programs for fuel fabrication or enrichment.

Making Solid Tracks: North Korea-China Railroad Crossing at Manpo-Jian

Infrastructure & Energy
Photo credit: Matt Acevedo's Flickr photo stream. Railroad Near Krome at Sunrise.
, by and Widely considered as a midterm referendum on President Moon, the April electoral victory will breathe new life into his administration’s heretofore stalled diplomatic efforts with North Korea, a key pillar of which is inter-Korean railway cooperation. In the context of South Korea's renewed efforts in inter-Korean railway cooperation, Beyond Parallel reviews the railway connections of the Korean peninsula.

Yongbyon Declassified Part VII: Final Stretch of First-Phase Construction Begins

Nuclear Weapons
CIA, declassified KH-4B image, April 20, 1972.
, by Declassified April 1972 satellite imagery the Yongbyon Nuclear Research Center show developments which taken as a whole continue to represent both an ongoing first-phase construction project for the facility and early infrastructure development efforts within a longer-term plan for future expansion. This work laid the foundations for the construction of the facility’s first waste storage facility in the years to follow and the massive second phase expansion that would begin during the early-1980s.

Yongbyon Update: February Movement of Radioactive Material? Pt. II

Military, Nuclear Weapons
, by and Satellite imagery acquired on February 14, 2020 shows that the three specialized railcars identified in Beyond Parallel’s report from February 11, 2020 have been moved from west of the Radiochemistry Laboratory to the southern rail yard adjacent to the reported isotope/tritium production facility. A fourth railcar is present in the latest imagery in addition to the three railcars that were captured in imagery from February 10, 2020. These railcars have been associated with the movement of radioactive material in the past. If past practice is any indication, all four cars will leave the Yongbyon facility sometime during the next seven days.