Urban Mining: Brazil's Strategic Dilemma in the Circular Economy

Brazil is positioned as a nation with vast capacity to become a leader in urban mining, the extraction of valuable metals and minerals from electronic waste. With a diverse energy matrix and a growing consumption of digital equipment, the scenario is conducive to the development of an industry that aligns with global demands for sustainability and supply chain security. However, despite being the fifth-largest global generator of e-waste, with 2.4 million tons annually, the country recycles a minimal fraction of this volume—only 3%, according to UN data. This imbalance represents not only an environmental challenge but a multi-billion dollar economic gap awaiting exploration.

The realization of this potential faces structural bottlenecks that hinder the sector's progress. Researcher Lucia Helena Xavier from Cetem points to deficiencies in the collection of secondary materials, fragilities in traceability mechanisms, and high logistical costs—both economic and environmental—as crucial barriers. These impediments contrast sharply with the actions of advanced economies, such as the G7, which are actively seeking to boost recycling to ensure access to critical minerals essential for the energy transition and to reduce dependence on single suppliers. The absence of robust reverse logistics and the low adherence of manufacturing and importing companies to financing this process—only 3.6% of the estimated 5,000, according to Green Eletron—underscore the need for a more efficient framework.

Although Brazil is still in an incipient stage compared to more mature markets in Europe and Asia, the existence of a functional recycling chain for certain electronics and batteries signals a promising starting point. The strong reliance on imports and primary extraction to meet industrial demand for critical minerals, instead of recycled sources, highlights the magnitude of the economic opportunity. Developing urban mining would not only strengthen the country's supply security and reduce foreign exchange costs but also drive the creation of new businesses and jobs in a value chain aligned with circular economy principles, transforming waste into a strategic asset. Original source: Valor Econômico