Exclusion as a Defining Feature of Post-Disaster Recovery: Key Perspectives from Brazil
Augusto Cesar Oyama , Florence Lahournat , Takahiro Sayama
International Journal of Disaster Risk Science ›› 2026, Vol. 17 ›› Issue (1) : 1 -15.
This study critically interrogates dominant models of post-disaster recovery by combining an interdisciplinary review of critical scholarship with grounded empirical analysis from Brazil. It focuses on landless and unhoused populations, as well as residents of informal settlements, to explore how disaster recovery frameworks, rather than reducing vulnerability, often reproduce spatial inequality and deepen exclusion. The research draws on a multi‐site, multi‐temporal mixed-methods study conducted in collaboration with the Movimento dos Atingidos por Barragens (MAB), analyzing Brazil’s most severe recent climate‐related disasters: landslides and floods in Petrópolis (2011, 2022, 2024) and São Sebastião (2023). Fieldwork involved participant observation, over 200 semistructured interviews with affected residents and officials, and 110 completed questionnaires. Findings reveal that Brazil’s disaster governance framework embeds exclusionary dynamics, privileging legally recognized property owners while marginalizing those without formal tenure. Recovery programs often simplify complex social realities through rigid eligibility criteria, thereby silencing diverse lived experiences. As a result, recovery often becomes a prolonged, secondary disaster for the most vulnerable. The article argues that prevailing recovery models, anchored in technocratic management and depoliticized resilience discourse, fail to address the structural roots of marginalization. By centering the role of grassroots movements such as MAB, this article highlights how collective action can expose recovery injustices and foster more inclusive, participatory, and transformative approaches to disaster governance.
Climate disaster / Decolonial studies / Marginalized groups / Post-disaster recovery / Public policies / Social exclusion
| [1] |
|
| [2] |
ALERJ (Legislative Assembly of the State of Rio de Janeiro). 2014. Report – The tragedy in the mountainous region of Rio de Janeiro three years later: The right to adequate housing. Human Rights Commission of ALERJ, 27 November 2014. |
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
Best, K., and Z. Jouzi. 2022. Climate gentrification: Methods, gaps, and framework for future research. Frontiers in Climate 4: Article 828067. |
| [9] |
|
| [10] |
Borderon, M., K.B. Best, K. Bailey, D.L. Hopping, M. Dove, and C.L.C. Blois. 2021. The risks of invisibilization of populations and places in environment-migration research. Humanities and Social Sciences Communications 8: Article 314. |
| [11] |
|
| [12] |
Brazil. 2009. National policy for the homeless population (Política Nacional para a População em Situação de Rua). Decree No. 7.053, 23 December 2009 (in Portuguese). |
| [13] |
Brazil. 2012. National civil defense and protection policy (Política Nacional de Proteção e Defesa Civil). Law No. 12.608, 10 April 2012 (in Portuguese). |
| [14] |
Brazil. 2023. Preliminary report on homeless population – Diagnosis based on data and information available in administrative records and federal government systems (Relatório Preliminar População em Situação de Rua - Diagnóstico com base nos dados e informações disponíveis em registros administrativos e sistemas do governo federal). Brasília: Ministry of Human Rights and Citizenship (in Portuguese). |
| [15] |
|
| [16] |
|
| [17] |
Carlos, A.F.A., and C.S. Rizek. 2022. Right to the city and right to life: Critical perspectives on the urban in contemporary times (Direito à Cidade e Direito à Vida: Perspectivas Críticas sobre o Urbano na Contemporaneidade). São Paulo: Instituto de Estudos Avançados da Universidade de São Paulo (in Portuguese). |
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
Escobar, A. 2010. Territories of difference: Place, movements, life, networks (Territórios de diferença: lugar, movimentos, vida, redes). Envión, Colombia. |
| [29] |
|
| [30] |
Fantin, M., J.C. Tavares, J.C. Pedrassoli, I.L.F. Coelho, A.C. Oyama, and B.M. Melo. 2020. Counter-hegemonic cartographies as tools for enforcement of rights: The case of the Banhado Community, São José dos Campos, SP. REDE – PRODEMA Electronic Journal 13(1): 56–67. |
| [31] |
Faulhaber, L., and L. Azevedo. 2015. SMH 2016: Evictions in Olympic Rio de Janeiro (SMH 2016: Remoções no Rio de Janeiro Olímpico). Rio de Janeiro: Mórula. |
| [32] |
|
| [33] |
Freire, P. 1968. Pedagogy of the oppressed (Pedagogia do Oprimido). São Paulo, Brazil: Paulo Freire Institute (in Portuguese). |
| [34] |
|
| [35] |
Gaillard, J.C., and J.R.D. Cadag. 2009. From marginality to further marginalization: Experiences from the victims of the July 2000 Payatas trashslide in the Philippines. JAMBA: Journal of Disaster Risk Studies 2(3). https://doi.org/10.4102/jamba.v2i3.27. |
| [36] |
Gaillard, J.C., and R. Jigyasu. 2016. Measurement and evidence: Whose resilience for whom? Resilience Development Initiative, Working Paper Series, No. 11. |
| [37] |
Galeano, E. 1971. Open veins of Latin America. Mexico City: Siglo XXI Editores. |
| [38] |
|
| [39] |
Gould, K.A., and T.L. Lewis. 2021. Resilience gentrification: Environmental privilege in an age of coastal climate disasters. Frontiers in Sustainable Cities 3: Article 687670. |
| [40] |
|
| [41] |
|
| [42] |
IBGE (Brazilian Institute of Geography and Statistics). 2022. Census 2022 – Favelas and urban communities. Rio de Janeiro, Brazil: IBGE. |
| [43] |
|
| [44] |
IPCC (Intergovernmental Panel on Climate Change). Climate change 2023: Synthesis report. 2023, Geneva, IPCC |
| [45] |
|
| [46] |
Iuchi, K., and J. Mutter. 2020. Governing community relocation after major disasters: An analysis of three different approaches and its outcomes in Asia. Progress in Disaster Science 6: Article 100071. |
| [47] |
Jerolleman, A., E. Marino, N. Jessee, L. Koslov, C. Comardelle, M. Villarreal, D. Vries, and S. Manda. 2024. People or property: Legal contradictions, climate resettlement, and the view from shifting ground. Cham: Springer Nature. |
| [48] |
Joseph, J., S.M. Irshad, and A.M. Alex. 2021. Disaster recovery and structural inequalities: A case study of community assertion for justice. International Journal of Disaster Risk Reduction 66: Article 102555. |
| [49] |
|
| [50] |
Krenak, A. 2019. Ideas to postpone the end of the world (Ideias para Adiar o Fim do Mundo). São Paulo: Companhia das Letras (in Portuguese). |
| [51] |
|
| [52] |
|
| [53] |
Lefebvre, H. 1968. The right to the city (Le Droit à La Ville). Paris: Anthropos. |
| [54] |
|
| [55] |
Marchezini, V. 2010. Challenges in managing temporary shelters: A sociological analysis of insecurities and risks in the daily lives of sheltered families (Desafios de Gestão de Abrigos Temporários: Uma Análise Sociológica de Inseguranças e Riscos no Cotidiano de Famílias Abrigadas). Master’s thesis. Postgraduate Program in Sociology, Federal University of São Carlos, São Paulo, Brazil (in Portuguese). |
| [56] |
|
| [57] |
Memorial Petropolis. 2022. Number of victims of rainfall per year (Nº de vítimas das chuvas por ano). https://www.memorialpetropolis.app/linhadotempo. Accessed 2 Feb 2025. |
| [58] |
Moretti, R.S., K. Canil, and C.S. Carvalho. 2019. The use of risk as an argument for generalized evictions (A utilização do risco como argumento para remoções generalizadas). BR Cidades, 28 March 2019 (in Portuguese). |
| [59] |
Muir, G., and A. Opdyke. 2024. Deconstructing disaster risk creation discourses. International Journal of Disaster Risk Reduction 111: Article 104682. |
| [60] |
|
| [61] |
O Globo. 2022. Tragedy in Petrópolis: After the 2011 rains, city halls in the Serrana region received only 50% of the resources made available (Tragédia em Petrópolis: Após Chuvas de 2011, Prefeituras da Região Serrana Usaram Só 50% dos Recursos Disponibilizados). https://oglobo.globo.com/rio/tragedia-em-petropolis-apos-chuvas-de-2011-prefeituras-da-regiao-serrana-usaram-so-50-dos-recursos-disponibilizados-25398321. Accessed 7 Jan 2025 (in Portuguese). |
| [62] |
|
| [63] |
|
| [64] |
|
| [65] |
Oxfam. 2025. From private profit to public power (Do lucro privado ao poder público). https://www.jornalopcao.com.br/economia/no-brasil-63-da-riqueza-esta-nas-maos-de-apenas-1-da-populacao-aponta-relatorio-da-oxfam-723101/. Accessed 10 May 2025 (in Portuguese). |
| [66] |
Oyama, A.C. 2024. The recurrence of the “ends of the world” for marginalized groups in climate disaster and recovery contexts: Perspectives on gentrification and displacement. In 14th Annual Conference of the International Society for Integrated Disaster Risk Management: Disaster Resilient Communities for Life, 28–30 August 2024, Cartagena, Colombia. |
| [67] |
|
| [68] |
Pinaud, C.P. 2014. Chile: Neoliberal and vulnerable cities. Post-disaster reconstruction and resistance. In Take back the land! The social function of land and housing, resistance and alternatives, ed. C. Mathivet, 32–39. Passerelle: Ritimo/Aitec/Citego. |
| [69] |
Pinheiro, F.D. 2015. INEA’s work in the Cuiabá Valley, Petrópolis, RJ: Displacements and rights violations as justification for protecting the lives of those affected (A Atuação do INEA no Vale do Cuiabá, Petrópolis, RJ: Remoções e Violações de Direitos como Justificativa de Proteção à Vida dos Afetados). O Social em Questão XVIII, No. 33: 215–238 (in Portuguese). |
| [70] |
|
| [71] |
|
| [72] |
|
| [73] |
Sarmiento, J.P., V. Sandoval, and M. Jerath. 2020. The influence of land tenure and dwelling occupancy on disaster risk reduction. The case of eight informal settlements in six Latin American and Caribbean countries. Progress in Disaster Science 5: Article 100054. |
| [74] |
|
| [75] |
Siena, M. 2012. Social assistance policy in the context of rain-related disasters: A study on the municipality of Ribeirão Preto/SP (A Política de Assistência Social em Contexto de Desastres Relacionados às Chuvas: Um Estudo Sobre o Município de Ribeirão Preto/SP). In Sociology of disasters: Constructions, interfaces, and perspectives in Brazil (Sociologia dos Desastres: Construções, Interfaces e Perspectivas no Brasil), Vol. III, ed. N.F.L.S. Valencio, 38–61. São Carlos: RiMa Editora. |
| [76] |
Spivak, G.C. 1988. Can the subaltern speak? In Marxism and the interpretation of culture, ed. C. Nelson, and L. Grossberg, 271–313. Urbana: University of Illinois Press. |
| [77] |
Stone, J.T. 2021. The new Louisiana purchase: Gentrification and disaster in the heart of New Orleans. Vancouver: The University of British Columbia. |
| [78] |
|
| [79] |
|
| [80] |
|
| [81] |
UBS Global Wealth Management. 2025. Global wealth report 2025. Zurich, Switzerland: UBS Global Wealth Management. |
| [82] |
UN (United Nations). 2005. Post-disaster recovery: Guidelines and good practices. https://www.un.org/en/ecosoc/meetings/2005/docs/RECOVERY%20guidlines.pdf. Accessed 7 Jan 2025. |
| [83] |
UNDRR (United Nations Office for Disaster Risk Reduction). Sendai framework for disaster risk reduction 2015–2030. 2015, Geneva, UNDRR |
| [84] |
UOL News. 2011. Rent prices soar in Petrópolis with the release of social rent money (Preço dos Aluguéis Dispara em Petrópolis com Liberação do Dinheiro do Aluguel Social). https://noticias.uol.com.br/cotidiano/ultimas-noticias/2011/01/27/preco-dos-alugueis-dispara-em-petropolis-com-liberacao-do-dinheiro-do-aluguel-social.htm. Accessed 7 Sept 2024 (in Portuguese). |
| [85] |
Vainer, C., R. Bienenstein, G.M.M. Tanaka, F.-L. Oliveira, and C. Lobino. 2013. The Vila Autódromo Popular Plan: An experience of conflictual planning (O Plano Popular da Vila Autódromo: Uma Experiência de Planejamento Conflitual). In Anais do XV Encontro Nacional da Associação Nacional de Pós-graduação em Planejamento Urbano, XV Enanpur, 20–24 May 2013, Recife, Brazil (in Portuguese). |
| [86] |
Valencio, N. 2010a. Disaster as a locus of barbarity: Notes on the Brazilian case (O Desastre como Locus da Barbárie: Notas sobre o Caso Brasileiro). In Sociology of disasters: Construction, interfaces, and perspectives in Brazil (Sociologia dos Desastres: Construção, Interfaces e Perspectivas no Brasil), Vol. II, ed. N.F.L.S. Valencio, 31–52. São Carlos: RiMa Editora (in Portuguese). |
| [87] |
|
| [88] |
Valencio, N.F.L.S., and L.E.S. Darós. 2012. Water tragedy in Niterói and the abandoned condition of the survivors (Tragédia das Águas em Niterói e a Condição de Abandono dos Sobreviventes). In Sociology of disasters: Construction, interfaces, and perspectives in Brazil (Sociologia dos Desastres: Construção, Interfaces e Perspectivas no Brasil), Vol. III, ed. N.F.L.S. Valencio, 230–253. São Carlos: RiMa Editora (in Portuguese). |
| [89] |
Valladares, L.P. 2005. The invention of the Favela – From the origin myth to Favela.com (A Invenção da Favela – Do Mito de Origem a Favela.com). Rio de Janeiro: Fundação Getúlio Vargas (in Portuguese). |
| [90] |
Vieira, F.B. 2024. Mountainous region of Rio de Janeiro, rains and the disasters of local capitalism (Região Serrana do Rio de Janeiro, Chuvas e os Desastres do Capitalismo Local). Opera Mundi, 26 March 2024 (in Portuguese). |
| [91] |
|
| [92] |
World Bank. Poverty and Inequality Platform: Gini index – Brazil. 2024, Washington DC, World Bank |
The Author(s)
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