Ishyirahamwe ry’ubutwererane n’iterambere (nyuma yiswe ACD) n’umuryango udaharanira inyungu, wiyobora kandi wigenga ufasha gushiraho, guteza imbere no kurushaho kunoza ubufatanye bw’akarere hagati y’abantu ku giti cyabo n’inzego zemewe n'amategeko baturutse mu bihugu by’Uburayi, Aziya, Amerika, Afurika na Australiya mu bice bitandukanye. Ikirenze byose, ireba urwego rw'ubucuruzi, umuco, ubuhanzi, siyanse n'ikoranabuhanga, ubukungu, ubukerarugendo n'ubukerarugendo, uburezi, utundi turere ndetse no gushyigikira ibikorwa by'urukundo. Ibindi kuri www.acd.global.