The Alimony Principle (BVerfGE 87, 1): Gender Equality and Family Law

The Alimony Principle Decision (BVerfGE 87, 1, 5 February 1992) is a landmark judgment of the Federal Constitutional Court on the constitutionality of post-marital alimony rules in German family law. The Court addressed whether the provisions of the BGB governing spousal support after divorce violated the equality rights of women under Article 3(2) GG by perpetuating traditional gender roles and creating disincentives for women to enter the labour force. The decision precipitated a fundamental reform of German family law and remains a central authority on the constitutional limits of family law legislation.

The Facts

The case arose from a divorce in which the wife sought post-marital alimony from her former husband under the provisions of the BGB. The applicable law provided for alimony on various grounds, including the inability of the spouse to support herself due to childcare responsibilities, advanced age, or illness. The provisions were based on the traditional model of marriage in which the husband was the primary breadwinner and the wife was responsible for household and childcare. The husband challenged the alimony obligation, arguing that the provisions violated his equality rights. The case was referred to the Federal Constitutional Court for a concrete judicial review of the alimony provisions.

The Constitutional Issue

The central question was whether the alimony provisions of the BGB were compatible with the constitutional requirement of gender equality (Gleichberechtigung) under Article 3(2) GG and the protection of marriage and the family under Article 6 GG. The Court had to determine whether the alimony rules, which were based on the assumption that women would typically be economically dependent on their husbands after divorce, reflected unconstitutional gender stereotypes. The Court also had to consider whether the alimony provisions were compatible with the general principle of equality of opportunity and the constitutional obligation of the state to promote the actual implementation of gender equality.

Gender Stereotypes and the Breadwinner Model

The Court held that the alimony provisions violated Article 3(2) GG because they were based on the traditional breadwinner model (Ernährermodell), which assumed that women would assume primary responsibility for childcare and household work and would therefore be economically dependent on their husbands after divorce. This model perpetuated gender stereotypes and discouraged women from achieving economic independence. The Court held that the state has a constitutional obligation to eliminate legal rules that reinforce gender-based economic inequality and to create conditions that enable women to achieve economic independence. The alimony provisions, by assuming and reinforcing women’s economic dependency, violated this obligation.

The Protection of Marriage

The Court also addressed the protection of marriage (Ehe und Familie) under Article 6 GG. The alimony provisions were designed in part to protect the institution of marriage and to ensure that former spouses were not left destitute after divorce. The Court held that the protection of marriage does not require the state to maintain legal rules that perpetuate economic dependency or to privilege one model of marriage over others. The constitutional protection of marriage requires the state to support the institution of marriage in a manner consistent with the principle of gender equality and with respect for the freedom of spouses to organise their relationship as they choose. The state may not use the protection of marriage as a justification for imposing traditional gender roles on married couples.

The Obligation to Reform

The Court did not strike down the alimony provisions immediately but declared them unconstitutional and gave the legislature a deadline for reform. The Court held that the legislature must enact new alimony provisions that are consistent with the constitutional requirement of gender equality. The new provisions must reflect the principle of self-responsibility (Eigenverantwortung): each spouse should be expected to support themselves after divorce to the extent that is reasonable in light of the marriage and the circumstances of the divorce. The alimony obligation should be limited in duration and should not create permanent dependency. The Court required the legislature to give particular attention to the situation of spouses who have assumed primary responsibility for childcare during the marriage and who may face structural disadvantages in the labour market.

The Alimony Reform of 2008

The legislature did not enact comprehensive alimony reform until 2008, more than fifteen years after the Alimony Decision. The Reform of Alimony Law (Unterhaltsrechtsreform) of 2008 introduced a new framework for post-marital alimony that reflects the constitutional requirements articulated by the Court. The reform limited the duration and amount of alimony, established the principle of self-responsibility as the guiding principle, and created a hierarchy of alimony grounds that prioritises the interests of children and spouses who have been disadvantaged by childcare responsibilities. The reform also introduced a stricter standard for the calculation of alimony and reduced the circumstances in which indefinite alimony is available.

Impact on Family Law

The Alimony Decision had a profound impact on German family law beyond the specific question of post-marital alimony. The decision established the principle that family law must be based on gender equality and must not perpetuate traditional gender roles. The decision influenced subsequent reforms of marital property law, pension equalisation, and child support law. The Court’s insistence that family law must enable women to achieve economic independence has shaped the development of German family law in the direction of greater gender equality and individual autonomy. The decision is also significant for its recognition that the constitutional protection of marriage does not require the state to maintain legal rules that reinforce economic dependency or gender inequality.

Legacy

The Alimony Decision remains a foundational authority on the application of gender equality to family law under the Grundgesetz. The decision has been cited in numerous subsequent cases involving the equality rights of women in family law, including cases on the tax treatment of married couples, the recognition of same-sex partnerships, and the regulation of parental responsibility. The decision is an important example of the Federal Constitutional Court’s willingness to require fundamental reform of legal institutions that perpetuate structural inequality, even where the reforms are politically controversial and difficult to implement.