The economic symmetry of marriage and prostitution

The economic symmetry of marriage and prostitution is Simone de Beauvoir’s analysis of how two apparently different arrangements can organize women’s sexual and economic dependence in comparable ways. In both, sex is treated as a service exchanged under contract; the difference lies in the contract’s duration, price, and social standing. Marriage grants a woman recognition as a person, though it does not erase oppression, while prostitution places her outside that protection. The comparison belongs to a wider account of how economic structures, reproductive demands, and gendered labor shape women’s choices and status.

The comparison between marriage and prostitution

Beauvoir presents marriage and prostitution as parallel economic arrangements rather than as opposites defined simply by virtue and vice. Drawing on Marro, she describes the difference as one of the price and length of the contract. A wife is bound for life to one man; a prostitute serves multiple clients, each paying for a particular transaction. In both cases, the sexual act is treated as a service, and the woman’s economic position is entangled with her provision of it.

The arrangements distribute male protection and power differently. The married woman is protected by one man against other men, whereas the prostitute is defended by the group against the exclusive power of any single man. Yet neither arrangement makes the woman’s position secure on equal terms. A husband’s conjugal entitlement is treated as fulfillment of a contract, not as a favor owed to his wife; a prostitute’s clients can direct their desire toward women as interchangeable bodies rather than toward an individual person. Women in either position can gain leverage only when they possess a particular influence over a man.

Social standing and the limits of the analogy

The parallel does not make marriage and prostitution identical. Beauvoir marks a decisive difference in social recognition: the legitimate wife, despite being oppressed as a married woman, is respected as a human person. That recognition places some limit on her oppression. The prostitute, by contrast, lacks the rights associated with personhood and is exposed to a more comprehensive form of feminine subordination. The economic comparison therefore illuminates shared dependence without flattening the unequal consequences of each status.

Beauvoir also rejects the idea that prostitution can be explained by an inherited disposition or an inherent defect. She points instead to the conditions under which people choose among available work: poverty, unemployment, and inadequate wages make prostitution appear to some women to be a less intolerable or more lucrative option than other employment. The existence of demand, policing, and the profession itself is treated as part of a social and economic system, not as evidence of a natural destiny in the women who enter it.

Reproductive and domestic labor

The comparison sits within a larger account of how women’s economic position is shaped by work that is not paid or recognized as public production. Beauvoir argues that women’s reproductive role has historically been used to confine them to domestic labor and restrict their participation in shaping the wider world. Where pregnancies are numerous and imposed, and women must feed and raise children without assistance, maternity greatly increases the burden. When women can control whether they procreate and receive social support during pregnancy and childcare, those demands become lighter and more compatible with paid work.

This unequal allocation persists in marriage. Childcare and housework remain largely women’s responsibility, and the strength of antifeminist custom in France makes men regard domestic tasks traditionally assigned to women as beneath them. As a result, women have greater difficulty combining work and family life than their spouses. A wife’s domestic activity may give her a sense of command over the household—organizing its food, clothing, and care—but it does not provide an independent escape from dependence or an individual public standing.

Work, wages, and collective interests

Paid employment alone does not dissolve the economic imbalance. Beauvoir reports that women were recruited in part because they accepted lower wages, a practice that benefited employers and helped hold down women’s pay. In France, an 1889–93 survey found that women received only half the male wage for a day’s equal work. In a 1908 survey, the highest hourly rates for women working at home did not exceed twenty centimes and could fall to five; in 1918, women in the United States earned half the salaries of men. Such rates could leave a woman unable to live without charity or a protector.

The resulting conflict between women workers and male workers complicates any assumption of automatic solidarity. Employers could use women’s low-paid labor as cheap competition, prompting male workers to regard women as a threat. Beauvoir compares this division to the use of oppressed racial groups against the class to which they belong: cooperation requires a clearer understanding of the shared structure of exploitation. Women’s integration into unions gives them a means to defend their interests while reducing the conditions that set them against the wider working class.

The scale of women’s employment makes the distinction between formal participation and substantive independence especially important. In France in 1900, 900,000 women worked at home producing clothing, leather goods, funeral wreaths, purses, beadwork, and souvenirs; by 1906, 42 percent of working-age women were employed across agriculture, industry, commerce, offices, and professions. The First World War labor crisis widened this movement. Yet women’s entrance into production did not by itself undo unequal wages, reproductive burdens, or household responsibilities. The comparison between marriage and prostitution thus forms part of a broader argument: women’s economic dependence cannot be understood apart from who performs reproductive and domestic labor, what paid work is available, and whether women can secure rights and material means of their own.