The Social Institutions and Gender Index (SIGI) measures gender-based discrimination in social norms, practices and laws across 160 countries. The SIGI comprises country profiles, a classification of countries and a database; it serves as a research, policy and advocacy tool for the development community and policy makers.
The SIGI covers five dimensions of discriminatory social institutions, spanning major socio-economic areas that affect women’s lives: discriminatory family code, restricted physical integrity, son bias, restricted resources and assets, and restricted civil liberties. The SIGI’s variables quantify discriminatory social institutions such as unequal inheritance rights, early marriage, violence against women, and unequal land and property rights.