Bugarska delegacija potpisala je još dva sporazuma: sporazum o neširenju oružja za masovno uništenje i o saradnji u odbrani, te memorandum o razumijevanju između ministarstva unutrašnjih poslova Bugarske i američkog ministarstva energetike u vezi ilegalne trgovine nuklearnim i ostalim radioaktivnim materijalima.
The Bulgarian delegation signed two other deals: a treaty on nonproliferation of WMDs and defence co-operation, as well as a memorandum of understanding between the Bulgarian interior ministry and the US Energy Department on trafficking of nuclear and other radioactive materials.