The governments of the Netherlands and Germany organized two Scientific Experts Meetings at the Conference on Disarmament in May and August 2012 on “Technical Issues Related to a Treaty banning the production of fissile material for nuclear weapons or other nuclear explosive devices” — otherwise known as the FMCT. A couple of us had the honor to participate as panelists in these meetings: Zia Mian assessed the future of military fissile material production facilities in South Asia; Frank von Hippel talked about the challenges of military nuclear sites and naval fuel cycles under an FMCT; and Alex Glaser spoke about verifying the non-production of highly enriched uranium. Other panelists included Bart Dal, Ben Dekker, Jacques Ebrardt, Joachim Lausch, Ramamurti Rajaraman, Therese Renis, Peter Schwalbach, and Neil Tuley. The reports of these meetings are now available as UN Reports CD/1935 and CD/1943. There was a broad consensus among the participants that it would be useful for interested governments to support research on technical issues relating to the verification of a FMCT now, even before negotiations begin.