How and why European and Chinese pro-climate leadership may be challenged by their strategic economic interests in Brazil.

Climate change has been socially constructed crisscrossed by public and private interests, asymmetries and world-view conflicts. When it comes to the legitimacy of norms to address the complexities of social conditions of vulnerability and effective actions to fulfil distributive and climate justice principles, climate change still faces a discrepancy between political announcements and incongruous practices of international actors. While analysing the cases of China and the European Union, we point out contradictions stemming from their policy goals guided by strategic interests. From a global climate justice perspective, we analyze recent power dynamics that operate at two levels: first, economic relations and negotiations between Brazil and the two poles of power, considering the scenario of socio-environmental injustice and climate insecurity; second, policy practices of both global players in climate governance, bearing in mind the notions of climate justice and development as conceptual guides to understand when and where contradictions emerge. To do so, this article is structured around three sections: (i) a brief historical account of China's and the EU's roles in international climate policy; (ii) their legacies in climate governance and the inextricable relationship between their normative behaviour and their development objectives; (iii) an overview of the signing of the strategic memorandum of understanding for economic and trade agreement between Mercosur and the EU in 2019, as well as Sino-Brazilian relations facilitating investments and trade in multiple segments vis-à-vis the most recent multifaceted backlash in Brazil's socio-environmental and climate policies.