This article explores arguments for and against proposals for statutory changes that would require Canadian judges to consider partner or “spousal” abuse when making decisions about child custody and access, in terms of the likely implications for women. The author discusses, in historic context, the relationships of social change to the evolution of social ideology and professional “knowledge” about gender and family and the influences of these on the evolution of family law, in order to demonstrate that legal changes alone are unlikely to produce positive benefits for abused women and their children. Moreover, an analysis of the legal discourse of judges as reported in the Canadian Reports on Family Law between 1983 and 1996 suggests the need for caution. Instead of judicial sensitivity to the special vulnerabilities of women in abusive situations, the case law indicates that judges are applying an “objective” incidents-based approach to assessments of abuse. Because this approach ignores the special vulnerabilities of women and makes it appear that abuse is symmetrical by gender, women may be disadvantaged if judges are required to deny or limit abuser's access to, or custody of, their children. The author concludes that, if what is intended is the protection of abused women and children, the solution lies less in giving more power to judges than in promoting social change through collective action, the evolution of professional “knowledge” that ultimately will find reflection in law, and the allocation of tangible resources for the benefit of abused women and their children.