Transsexual people are those who establish a permanent identity with the gender opposite to that which they were assigned at birth. As most legal jurisdictions have at least some recognition of the two traditional genders at the exclusion of other categories, this raises many legal issues and aspects of transsexualism. Most of these issues tend to be located in what is generally considered family law, especially the issue of marriage, but also things such as the ability of a transgendered person to benefit from a partner's insurance or social security.