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Liga Portuguesa Abolicionista

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A Portuguese women's organization that campaigned against the state regulation of prostitution and the sexual exploitation of women and children.

Last updated August 26, 2026

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Overview

Liga Portuguesa Abolicionista (LPA), or the Portuguese Abolitionist League, was a Portuguese women's organization devoted to abolitionism in the historical sense of opposing the state regulation of prostitution. It was founded in Lisbon on 1 September 1926 by Arnaldo Brazão and Domingas Lazary do Amaral. The organization operated as a subgroup of the Conselho Nacional das Mulheres Portuguesas and was associated with the International Abolitionist Federation. Its work formed part of a wider international movement influenced by campaigns against the Contagious Diseases Acts and similar systems that subjected women suspected of prostitution to official registration, surveillance, and compulsory medical examinations. The LPA challenged the regulation system on both civil-liberties and feminist grounds. In its view, the system placed the burden of public-health policy disproportionately on women, treated prostitutes as a regulated category, and legitimized a sexual double standard in which male demand was tolerated while women were monitored and stigmatized. The league also opposed the sexual exploitation of women and children connected with the commercial sex industry. Its criticism therefore extended beyond the administrative rules themselves to the social and gender relations that sustained them. The organization provided a Portuguese platform for abolitionist advocacy and connected local feminist activism with international networks. It organized abolitionist congresses in 1926 and 1929. Members included prominent Portuguese feminists such as Adelaide Cabete, Vitória Pais Freire de Andrade, Aurora Teixeira de Castro, and Angelica Viana Porto. These associations placed the LPA within the broader Portuguese women's movement rather than treating it as an isolated campaign group. The league's principal political objective was substantially reflected in a 1949 reform of the regulation system. The reform prohibited the registration of new prostitutes in brothels, limiting the system's ability to recruit new workers and contributing to its gradual decline. This outcome did not immediately end prostitution or all state involvement in the subject; prostitution was later banned in Portugal in 1963. The LPA remained active until 1957 and then dissolved. Its historical significance lies in its role in Portuguese feminist and public-policy debates over prostitution, medical control, gender inequality, and the protection of women and children.

History

The Liga Portuguesa Abolicionista was founded in Lisbon on 1 September 1926 by Arnaldo Brazão and Domingas Lazary do Amaral. It emerged within the Portuguese women's movement as a subgroup of the Conselho Nacional das Mulheres Portuguesas and maintained an association with the International Abolitionist Federation. Its international reference point was the abolitionist campaign historically associated with the British Ladies National Association for the Repeal of the Contagious Diseases Acts. The league's central target was Portugal's regulation system for prostitution. Under that system, women identified as prostitutes were required to register and undergo periodic medical examinations intended to control sexually transmitted infections. The LPA argued that this arrangement oppressed women by making them the principal objects of police and medical supervision. It also criticized the sexual double standard through which male sexual demand was socially tolerated while women were registered, examined, stigmatized, and treated as a public-health problem. Its program combined opposition to official regulation with a broader critique of sexual exploitation. The organization spoke against the exploitation of women and children in the sex industry and connected the regulation of prostitution to wider questions of gender inequality and social morality. The league's position was therefore not simply administrative. It challenged the legitimacy of a system that, in its assessment, protected or normalized exploitative relations while imposing coercive controls on women. The LPA was active in public and organizational campaigning. It arranged abolitionist congresses in 1926 and 1929, giving Portuguese activists opportunities to develop and publicize their arguments. Several prominent feminists were associated with it, including Adelaide Cabete, Vitória Pais Freire de Andrade, Aurora Teixeira de Castro, and Angelica Viana Porto. Their participation helped place the league within organized Portuguese feminism and linked its domestic campaign to international abolitionist networks. A major policy change came in 1949, when a reform of the regulation system prohibited the registration of new prostitutes in brothels. The measure did not immediately eliminate prostitution, but it restricted the system's recruitment of new workers and contributed to its gradual disappearance. In this limited but important sense, the reform advanced the LPA's principal objective of dismantling regulated prostitution. Portugal subsequently prohibited prostitution in 1963, after the league had ceased operating. The Liga Portuguesa Abolicionista remained active until 1957 and then dissolved. The available historical account does not identify a continuing successor organization, detailed internal leadership structure, membership totals, or financial information. Its legacy is primarily political and historical: it represented a Portuguese feminist challenge to state-regulated prostitution, compulsory medical control, sexual exploitation, and the gendered double standard of interwar and mid-century social policy.

  • 1963

    Prostitution banned in Portugal

    [1]

    Portugal later banned prostitution, a national policy development occurring after the LPA's dissolution.

  • 1957

    Organization dissolved

    [1]

    The LPA ended its activities and dissolved.

  • 1949

    Registration of new prostitutes prohibited

    [1]

    A reform prohibited registering new prostitutes in brothels, weakening the regulated system the LPA opposed.

  • 1929

    Second abolitionist congress

    [1]

    The organization held a second abolitionist congress and continued its public advocacy.

  • 1926

    Organization founded

    [1]

    Arnaldo Brazão and Domingas Lazary do Amaral founded the Liga Portuguesa Abolicionista in Lisbon on 1 September.

  • 1926

    First abolitionist congress

    [1]

    The LPA organized an abolitionist congress as part of its campaign against Portugal's regulation system for prostitution.

Products and positioning

A feminist abolitionist association opposing the state regulation of prostitution, compulsory registration and medical examinations of women, sexual exploitation, and the gender double standard that sustained regulated prostitution.

Marketing campaigns

  • 1929Second abolitionist congress

    Portugal

    The second congress continued the LPA's effort to build support for abolitionist principles in Portugal.

  • 1926Campaign against the regulation system

    Portugal

    The LPA campaigned to repeal the system requiring women identified as prostitutes to register and undergo regular medical examinations. Its arguments combined opposition to coercive state regulation with criticism of sexual exploitation and gender double standards.

    Outcome. The campaign contributed to a longer policy debate that produced a major regulatory reform in 1949.

  • 1926First abolitionist congress

    Portugal

    The organization arranged its first abolitionist congress during the year of its foundation.

Brand decisions

  • 1949

    Support for abolitionist regulatory reformStrategy

    Background

    The LPA opposed a system that registered women working as prostitutes and subjected them to regular medical examinations.

    Action taken

    The league advocated ending the registration-based system; a 1949 reform prohibited registering new prostitutes in brothels.

    Aftermath

    The restriction reduced the system's ability to recruit new workers and contributed to its gradual decline. Prostitution was later banned in Portugal in 1963.

Sources1 sources

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