The end of the Cold War allowed many satellites to be shifted from being used primarily for monitoring Soviet nuclear facilities to supporting the field operations of the U.S. military.
The NBA has done this by amongst other things, establishing league offices overseas, developing training facilities outside of the United States and supporting various goodwill initiatives globally.
Creating international nuclear fuel banks and shared management of enrichment, reprocessing and spent fuel storage facilities would make nonproliferation sense as well as supporting civil nuclear power in energy-thirsty Asia.