BRAZIL’S ECONOMIC COMPLEXITY: A COMPARATIVE ANALYSIS ACROSS GLOBAL POWERS AND THE GLOBAL SOUTH

Authors

  • XIAN ZHANG https://orcid.org/0009-0009-8308-584X
  • FRANCISCO JOSÉ B. S. LEANDRO https://orcid.org/0000-0002-1443-5828
  • ARTHUR DE DIEGO GARRIDO VIEIRA https://orcid.org/0009-0007-5541-5587

DOI:

https://doi.org/10.26619/1647-7251.DT0126.8

Keywords:

Economic Complexity, Brazil, Economic diversification, Global south, Economic Complexity Index (ECI)

Abstract

As the world’s tenth-largest economy, Brazil has witnessed a marked and sustained decline in its economic complexity over the past three decades. This downward trajectory presents significant challenges to the country’s ambition of assuming a more influential role in global economic governance. Despite Brazil’s structural potential and geopolitical relevance, it continues to face considerable obstacles in its transition towards high-income status. This study addresses the following research question: How has Brazil’s economic complexity evolved in relation to major global powers and the Global South? What factors have led to the continuous decline in Brazil’s economic complexity? To explore this, we adopt a comparative methodology that examines Brazil’s economic trajectory alongside both leading global economies and prominent actors within the Global South. Using the Economic Complexity Index (ECI) as the principal analytical framework, the research identifies critical development gaps and strategic opportunities. Through case studies and cross-national comparisons, our findings demonstrate that, despite notable political efforts to enhance Brazil’s economic complexity, the country has yet to establish the necessary conditions to reverse its long-standing decline. Brazil remains in an intermediate position, lacking the technological sophistication and export diversification that typify high-complexity economies. These insights underscore the urgent need for targeted industrial policies, innovation-led strategies, and institution reforms, providing policy guidance for Brazil to reposition itself within the global economic hierarchy and advance its development agenda.

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Author Biographies

XIAN ZHANG, https://orcid.org/0009-0009-8308-584X

She is an undergraduate student majoring Portuguese studies at University of Macau (China), with a deep interest in geopolitics and regional studies. Her academic journey was first sparked through coursework examining the political and cultural dynamics of Portuguese-speaking nations. It was further solidified by the participation in summer research program on Geopolitics of Brazil and the South Atlantic. Xian's research interests lie at the intersection of international relations and geopolitics. She seeks to understand how the world operates through geopolitical analysis. This drives her focus on the evolving dynamics between China and the Lusophone world. Her natural curiosity about Portuguese-speaking countries, combined with her linguistic background, fuels her exploration to these cross-regional relationships. It is her goal to contribute meaningful insights into China-Lusophone geopolitical dynamics and to inform policy-making processes in this region.

FRANCISCO JOSÉ B. S. LEANDRO, https://orcid.org/0000-0002-1443-5828

He received his Ph.D. in Political Science and International Relations from the Catholic University of Portugal in 2010. From 2014 to 2018, he served as the Program Coordinator at the Institute of Social and Legal Studies, Faculty of Humanities, University of Saint Joseph in Macau, China. From 2018 to 2023, he was the Associate Dean of the Institute for Research on Portuguese-Speaking Countries at the City University of Macau, China. Currently, he is an Associate Professor with Habilitation in International Relations at the Faculty of Social Sciences, University of Macau (China), and Deputy Director of the Institute for Global and Public Affairs. His recent publications include: Is China a Global Power? (2025), Palgrave Macmillan and The Palgrave Handbook on Geopolitics of Brazil and South Atlantic (2025), Palgrave Macmillan. Francisco Leandro is a member of OBSERVARE (Observatory of Foreign Relations), established in 1996 as a centre for studies on International Relations at the Autonomous University of Lisbon, Portugal.

ARTHUR DE DIEGO GARRIDO VIEIRA, https://orcid.org/0009-0007-5541-5587

He is an aspiring scholar with a keen interest in geopolitics and strategic studies. He embarked on his academic journey with a sponsorship from the Rotary Club's Youth Exchange program in Denmark during 2019-2020. This experience broadened his horizons and ignited his passion for international affairs. From 2023 to 2025, Arthur received an International Scholarship to pursue a Bachelor of Social Sciences in Government and Public Administration at the University of Macau. Specializing in International Public Affairs, he has immersed himself in the study of global political dynamics and governance structures. His academic pursuits are complemented by his active participation in various research projects and academic forums. Arthur's research interests lie at the intersection of geopolitics and strategic studies. He is particularly fascinated by the strategic interactions between nations and the geopolitical implications of global events. His work aims to contribute to a deeper understanding of international relations and to inform policy-making processes. With a solid foundation in social sciences and a passion for strategic analysis, Arthur de Diego Garrido Vieira is poised to become a significant contributor to the field of geopolitics and strategic studies.

Published

2026-02-11