FENACHE, the Federação Nacional de Cooperativas de Habitação Económica, is a Portuguese federation headquartered in Lisbon, at Rua Armandinho, Nº 3, Vale Formoso de Cima. Established in 1982, FENACHE emerged from the transformations in Portugal's housing sector following the Carnation Revolution of April 25, 1974, which ushered in new freedoms for association and spurred the cooperative housing movement. In the immediate aftermath, around 250 housing cooperatives were founded as a response to acute housing shortages, with the sector rapidly formalizing through legislative instruments and, eventually, the establishment of FENACHE as a coordinating entity.

FENACHE’s primary function is to represent its member cooperatives before public, private, national, and international bodies. The organization facilitates shared services, advocates for the interests of cooperative housing at policy levels, and encourages development within the sector. Its structure prioritizes consensus-building among a wide range of political and civic perspectives, reflecting its roots in a movement marked by diverse affiliations but united by practical needs for housing improvement.

While numbers on current membership cooperatives or specific ongoing projects are not listed, FENACHE’s historical significance and operational scope revolve around advocacy, organizational support, and the promotion of affordable housing solutions for its members. Consensus and collaboration, often overriding party divisions, have been consistent features of its operational culture. FENACHE remains a central node in Portugal’s cooperative housing movement, contributing decades of experience to ongoing discussions about affordable and dignified housing.