Opacity as power: platform imperialism and informational sovereignty in Brazil

Authors

  • Juliano Borges Ibict

DOI:

https://doi.org/10.54786/revistaeptic.v28i2.24629

Abstract

The article investigates platform imperialism in Brazil as dependence on transnational private infrastructures, examining how deliberate opacities articulate with the erosion of democratic scrutiny and state regulatory capacity. Mobilizing political economy of communication, platform governance and transparency critique, the bibliographical- documentary study draws on national and international transparency indexes, framing disinformation as a profitable externality of platforms' business model. It concludes that opacity is an instrument of power, to be countered by verifiable transparency. The original contribution is to propose operational criteria for robust transparency based on empirical gaps in access to information.

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Author Biography

Juliano Borges, Ibict

Jornalista (UFRJ), mestre e doutor em Ciência Política pelo IUPERJ (atual IESP-UERJ), pesquisador associado ao Instituto Brasileiro de Informação em Ciência e Tecnologia (IBICT). Professor com experiência de pesquisa e ensino nos cursos de Comunicação Social da UERJ e do IBMEC e integrante do grupo de pesquisa Escritos, Estudos Críticos em Informação, Tecnologia e Organização Social do IBICT. Autor do livro Webjornalismo: política e jornalismo em tempo real, desenvolve seu trabalho sobre plataformas digitais, desinformação, negacionismos e comunidades online em estudos relacionados aos impactos políticos e culturais das novas tecnologias da comunicação.

Published

2026-10-19

How to Cite

Borges, J. (2026). Opacity as power: platform imperialism and informational sovereignty in Brazil. EPTIC - International Electronic Journal of the Political Economy of Information, Communication, and Culture, 28(2), 175–186. https://doi.org/10.54786/revistaeptic.v28i2.24629