The International Lesbian and Gay Association was founded in 1978 by activists from the United Kingdom, Ireland, Australia, the United States, and elsewhere. Finding it difficult to repeal the
criminalization of homosexuality based on the
common law tradition, the activists adopted a
human rights based framing and focused on
international courts, especially the
European Court of Human Rights as it was easier to access. ILGA was involved in the
Dudgeon v. United Kingdom (1981) and
Norris v. Ireland (1988) cases that led to the repeal of laws criminalizing homosexuality in Northern Ireland and the Republic of Ireland. At the same time, it worked on cases related to unequal ages of consent, military service, transgender rights, asylum and housing rights, but these did not lead to a successful outcome. The Coventry conference also called upon
Amnesty International (AI) to take up the issue of persecution of lesbians and gays. After a 13-year campaign AI made the human rights of lesbians and gays part of its mandate in 1991 and, following the
Brazilian Resolution, now advocates for LGBT rights on the international level. ILGA obtained consultative status at the
United Nations Economic and Social Council (ECOSOC) in mid-1993. Statements were made in the name of ILGA in the 1993 and 1994 sessions of the United Nations
Sub-Commission on Prevention of Discrimination and Protection of Minorities and in the 1994 session of the
United Nations Commission on Human Rights. ILGA's NGO status was
suspended in September 1994 due to the group's ties with pro-pedophilia organizations such as the
North American Man/Boy Love Association. According to then ILGA Secretary-General Hans Hjerpekjon, NAMBLA had officially affiliated with ILGA early in the group's history when it was loosely structured and lacked any formal admission criteria, and had not withdrawn despite ILGA adopting a resolution condemning pedophilia. In June 1994, these groups were expelled from the organization. Later applications for ECOSOC consulatative status were declined in 2002 and 2006, with ILGA alleging external influence from Egypt and the
Organization of Islamic Cooperation in the latter instance. In June 2011, the ECOSOC finally granted consultative status to ILGA after a 29 to 14 vote, despite strong opposition from African and Islamic countries. Consultative status gives the ILGA the ability to attend and speak at UN meetings and participate in Human Rights Council proceedings. ILGA, formerly known as International Lesbian and Gay Association, adopted its current full title, the "International Lesbian, Gay, Bisexual, Trans and Intersex Association", in 2008. In 2019, following its World Conference in Wellington, New Zealand, the organisation's membership approved to further update the name into "ILGA World". ILGA has grown to include over 2,600 organizations from over 170 countries and territories to fight for equal rights for lesbian, gay, bisexual, trans and intersex people. ILGA was involved in getting the
World Health Organization to drop homosexuality from its list of illnesses. On 29 October 2024, the ILGA cancelled a bid from Israeli member organization
Aguda, due to be voted on at the 2024 World Conference in
Cape Town, to hold an upcoming Conference in 2026 or 2027 in
Tel Aviv, following protests from South African delegates and member organizations over
human rights and
apartheid concerns. Aguda's membership in ILGA was suspended and placed under review. Prior to the announcement, an emergency motion requesting the dismissal of the bid had been signed by over 70 member organizations worldwide. ILGA had previously made a statement on 22 October regarding concern over Aguda's bid in which it stated that it did not formally endorse any host proposals until they were voted on by membership, and reaffirming its opposition to the
Gaza war and to human rights violations. Aguda, expressing disappointment over the decision, stated its intention to appeal the suspension, while its chairwoman also stated that it had "zero intentions of groveling or begging". One year afterwards, on 1 May 2025, ILGA lifted the suspension by majority vote, follows an investigation and said that it “took into account that requiring member organizations to take a public stance on their government positions and actions, and holding them accountable for not doing so, would create a precedent that could be harmful to our membership in many countries.”. In January 2026, it became known that ILGA was declared
undesirable in Russia. ==Structure==