Members
Active Members
A National Committee is composed of active members and eventually honorary members. Only the first named are entitled to vote. All members must either be of Belgian nationality or be active in Belgium. The number of full ones members of the National Committee can not be less than ten and not more than sixteen. Linguistic parity should be taken into account. Active members will be selected from associate members.
Honorary Members
With the agreement of the concerned person, a National Committee can propose to two academies that active member becomes an honorary member after the end of his last term.
Associate Members
Associate members are invited to conferences organized by the CNBGG.
National Correspondents
The BNCGG designates the national correspondents who represent the eight Belgian Scientific Associations during the IUGG General Assemblies.