Ndi kuvomerezedwa kwa Chile, mayiko 13 aku Latin America adavomereza kale Pangano la Ban Nuclear Weapons: Bolivia, Chile, Costa Rica, Cuba, Ecuador, El Salvador, Honduras, Mexico, Nicaragua, Panama, Paraguay, Uruguay ndi Venezuela.
Mayiko ena asanu m'chigawochi asayina mgwirizanowu ndipo akuyesetsa kuti asavomereze: Brazil, Colombia, Peru, Guatemala ndi Dominican Republic.
Ndi chivomerezo ichi, mayiko 86 asaina fomu ya TPAN ndi 56 omwe adavomereza.
Pa Julayi 7, 2017, patatha zaka khumi akugwira ntchito ndi ICAN ndi anzawo, mayiko ambiri padziko lapansi adakhazikitsa mgwirizano wapadziko lonse woletsa zida za nyukiliya, zotchedwa Nuclear Weapons Ban Treaty.
Mgwirizanowu, utakwanitsa zaka 50, udayamba kugwira ntchito pa Januware 20, 2021.
Imaletsa maphwando aku States kuti apange, kuyesa, kupanga, kupanga, kupeza, kukhala, kutumiza, kugwiritsa ntchito, kapena kuwopseza kugwiritsa ntchito zida za nyukiliya ndikuthandizira kapena kulimbikitsa zinthu ngati izi.
Idzayesa kulimbikitsa malamulo apadziko lonse omwe akukakamiza mayiko onse kuti asayese, kugwiritsa ntchito kapena kuopseza kugwiritsa ntchito zida za nyukiliya.
Kusainidwa kovomerezeka ndi Chile, kukugwirizana ndikukula kwa Latin American March for Nonviolence, yomwe ikuyendera Latin America pakati pa Seputembara 15, 2021, Bicentennial of the Independence of Central America mayiko ndi 2 Okutobala, Tsiku Lopanda Zachiwawa.