When the 1st Bienal do Mercosul opened in 1997, it was the institutional argument that Brazil’s Latin American contemporary art conversation could be organised from Porto Alegre — and that the Mercosul regional integration of the 1990s required cultural-institutional infrastructure to match its economic ambitions.
The Fundação Bienal de Artes Visuais do Mercosul was incorporated in 1996 by the Porto Alegre businessman and cultural patron Justo Werlang with a group of Rio Grande do Sul state cultural-and-philanthropic figures, and the 1st Bienal do Mercosul opened in October 1997 under founding curator Frederico Morais. The founding institutional context was distinctive. The Treaty of Asunción (1991) had established Mercosul (Mercado Común del Sur / Mercado Comum do Sul) — the regional trade bloc encompassing Brazil, Argentina, Uruguay, and Paraguay — as the post-1991 institutional architecture for regional economic integration across the South American Southern Cone. The 1990s Brazilian state economic-and-policy programme under President Fernando Henrique Cardoso (1995–2002) had anchored Brazilian institutional commitments to Mercosul integration. What the Mercosul integration project lacked, in the institutional moment, was cultural-institutional infrastructure that could engage the regional artistic-and-intellectual conversation at scale — and the Porto Alegre cultural-and-philanthropic establishment, anchored by Werlang and a group of Rio Grande do Sul state figures, proposed an international contemporary art biennial as the institutional response.
The institutional argument was structurally distinctive. The Bienal de São Paulo (founded 1951) had been, for half a century, the principal Latin American international contemporary art biennial, organised from the federal-economic capital and anchored within the São Paulo cultural-institutional architecture. The Porto Alegre founding argument was that the Mercosul regional contemporary art conversation deserved a institutional anchor that was not the São Paulo Bienal — because the Mercosul integration project exceeded Brazil’s federal-capital interests, because the Cone Sul artistic-and-intellectual conversation had dimensions (Argentine, Uruguayan, Paraguayan, and Brazilian-South (Rio Grande do Sul, Santa Catarina, Paraná) conversations) distinct from the federal-capital art conversation, and because the Porto Alegre cultural-and-philanthropic establishment had the institutional capacity to organise the biennial independently of the federal-capital institutional architecture. The 1st Bienal do Mercosul opened in October 1997 under curator Frederico Morais, with commissioned and presented work by Brazilian, Argentine, Uruguayan, Paraguayan, and Chilean (associated Mercosul member) contemporary artists.
The 2nd through 5th editions across 1999–2005 extended the institutional architecture across the Cone Sul conversation. The 6th Bienal do Mercosul (2007), Terceira Margem do Rio / Third Bank of the River, was curated by Gabriel Pérez-Barreiro — the Latin American contemporary art curator whose subsequent international institutional position (Director of the Colección Patricia Phelps de Cisneros (2011–2017), Artistic Director of the 33rd Bienal de São Paulo (2018)) extends across the international Latin American contemporary art curatorial conversation. The Pérez-Barreiro curatorial period established the Bienal do Mercosul as a curatorially-substantive Latin American biennial of international institutional reading. The 7th Bienal do Mercosul (2009), Grito e Escuta / Shout and Listen, was curated by Victoria Noorthoorn (Argentine) and Camilo Yáñez (Chilean) — first co-curatorial team anchored in the wider Mercosul region rather than Brazil.
The 8th Bienal do Mercosul (2011), Ensaios de Geopoética / Essays in Geopoetics, was curated by José Roca (Colombian) with the co-curatorial team Pablo Helguera, Cauê Alves, Aracy Amaral, Alexia Tala, and Paola Santoscoy — Pan-Latin American curatorial team extending the institutional argument across the Latin American contemporary art conversation. The Roca curation produced the geopolitical-cultural argument the Bienal do Mercosul has continued to engage across subsequent editions — that the regional integration project of the 1990s requires continuing cultural-institutional engagement with the political-geographic conditions of the Cone Sul. Subsequent editions — the 9th (2013, Sofía Hernández Chong Cuy curating Se o Clima for Favorável / Weather Permitting), the 10th (2015, Gaudêncio Fidelis, Mensagens de Uma Nova América / Messages from a New America), the 11th (2018, Alfons Hug, O Triângulo do Atlântico / The Triangle of the Atlantic), the 12th (2020, Andrea Giunta, Femeninas. Visualidades, ações e afetos), and the 13th (2022, Marcello Dantas, Trauma, Sonho e Fuga / Trauma, Dream and Escape) — extended the institutional argument across Argentine, Chilean, Colombian, Mexican, and Brazilian curatorial leadership.
The 12th Bienal do Mercosul (2020), Femeninas. Visualidades, ações e afetos, was curated by Andrea Giunta — the Argentine art historian and curator whose scholarship on Latin American twentieth-century art is the reference institutional work in the field. The Giunta curation programmed under Covid-19 pandemic conditions and extended the Bienal do Mercosul into the post-2020 international feminist-curatorial conversation that has shaped the post-2018 international biennial form. The 14th Bienal do Mercosul (opened 27 March 2025 after a 2024 postponement), Estalo, was curated by Raphael Fonseca and the curatorial team and confirmed the institution's continuing position as the Latin American contemporary art biennial of twenty-eight-year institutional durability.
The Bienal do Mercosul's continuing institutional success across twenty-eight years and fourteen editions is notable — more institutionally durable than many of the post-1990 Latin American biennials that were founded in the same period (the Bienal de Cuenca difficulties and various Latin American institutional pauses). The Fundação Bienal de Artes Visuais do Mercosul — the non-profit foundation that organises the biennial — constitutes one of the institutional achievements of the Rio Grande do Sul cultural-policy programme across the post-1997 period.
The institutional architecture
The Bienal do Mercosul is organised by the Fundação Bienal de Artes Visuais do Mercosul, a Porto Alegre-based non-profit cultural foundation. Continuing institutional support across the fourteen editions has come from the Government of Rio Grande do Sul state (principal state cultural-policy investment), Porto Alegre Municipal Government, Brazilian federal cultural-policy support (across post-1997 federal political-administrative transitions, including the cultural-policy variations across the Cardoso, Lula, Rousseff, Temer, Bolsonaro, and continuing Lula governments), and private corporate-and-philanthropic support anchored by the Rio Grande do Sul corporate-philanthropic establishment. The continuing institutional anchor venues are the Usina do Gasômetro (the decommissioned 1928 thermoelectric power station redeveloped as a continuing cultural complex), the Cais do Porto (Port Wharf, the historic harbour redeveloped as a continuing cultural site), the Memorial do Rio Grande do Sul, and the network of Porto Alegre civic and post-industrial commission sites.
