From October 2021 to April 2022, five new unions joined SCGES; the International Federation of Societies for Microscopy (IFSM), the International Union of Crystallography (IUCr) and its Gender Equity and Diversity Committee, the International Union of Immunological Sciences (IUIS) and its Gender Equality Committee the Scientific Committee on Antarctic Research (SCAR) and the International Union for Quaternary Research (INQUA).
The number of SCGES partners is currently 20.