IAVCEI is one of 8 associations that form the International Union of Geodesy and Geophysics (IUGG [link to https://iugg.org]), an international organisation dedicated to advancing, promoting, and communicating knowledge of the Earth system, its space environment, and the dynamical processes causing change. More information about these 8 associations can be found at https://iugg.org/associations-commissions/associations/.
For a list of member countries to IUGG, please click here.