In July 2025, representatives from the U.S. Department of Energy (DOE) visited the Republic of the Marshall Islands as part of ongoing engagement between the United States and the island nation. The purpose of this visit was to work with Marshall Islands partners, share information about public and environmental health, and discuss land use issues on atolls affected by nuclear testing.
On July 23, DOE officials traveled to Bikini Atoll in response to a request from Kili-Bikini-Ejit (KBE) leadership to restart a radiological science program. Participants included President Hilda Heine of the Republic of the Marshall Islands, Senator Jess Gasper Jr. representing KBE, Ariana Kilma from RMI NNC, Ambassador Laura Stone from the U.S. Embassy, Christopher Jackson from DOE, and other representatives from both countries.
The delegation held discussions about future plans for Bikini Atoll, focusing on possibilities for Bikinians to return to their ancestral lands. Initial radiation sampling around community areas and DOE facilities showed that only safe background levels were present in built-up locations. According to those involved in the mission, several options were discussed for reestablishing a permanent DOE presence aimed at supporting economic growth and ensuring safety through scientific monitoring programs.
Proposed initiatives include monitoring radiation levels in water and dive sites, analyzing local food sources for compliance with international standards, and overseeing tours of historical areas for safety. These programs are also intended to provide educational opportunities: "The President discussed partnerships with the College of the Marshall Islands to offer classes in radiation physics, safety, and protection to qualify graduates as technicians and to pursue advanced degrees in the field."
On July 24, Christopher Jackson met with Rongelap Mayor James Matayoshi regarding future science projects and resettlement activities on Rongelap Atoll. Local authorities presented requests for new scientific programs which are currently being reviewed by DOE for feasibility. Discussions also addressed tourism potential using Rongelap’s airstrip maintained by DOE and explored education and employment opportunities such as training residents as radiological technicians or supporting agricultural production through contamination monitoring.
Jackson continued his meetings on July 25 with Senator Jack Ading and Mayor Jackson Ading from Enewetak Atoll. He thanked Enewetak residents for their cooperation over many years: "DOE’s Jackson expressed gratitude for the assistance and support the Enewetak people have provided DOE over the years." During this meeting he confirmed approval of plans related to groundwater analysis at Runit Dome under requirements set by federal law including refurbishment of boreholes used for monitoring.
Additional topics included starting a sampling regimen that accurately reflects community diets, monitoring potable water supplies, continuing whole-body counting programs for radiation exposure assessment, as well as supporting job creation during missions involving Runit Dome and nearby islands.