The Dark Side of Electric Vehicles: Human Exploitation Behind the Batteries

Published on January 07, 2026 | Translated from Spanish
Artisanal miner working in precarious conditions in a cobalt mine in the Democratic Republic of Congo, with rudimentary tools and no protective equipment.

The Dark Side of Electric Vehicles: Human Exploitation Behind the Batteries

The mass production of electric vehicles has exceeded 58 million units manufactured globally up to 2024, each requiring high-capacity batteries that consume astronomical amounts of strategic metals. This demand has created a global supply chain where the extraction of essential minerals represents a humanitarian and environmental challenge of alarming proportions. ⚡

The Human Cost of the Electric Revolution

Behind the impressive statistics lies a heartbreaking reality: hundreds of thousands of workers in developing nations labor in extremely precarious conditions to extract the necessary minerals. In the Democratic Republic of Congo, between 754,000 and 928,000 people participate in artisanal cobalt mining, facing exhausting shifts without adequate protection and constant exposure to toxic substances.

Critical Working Conditions:
  • Permanent exposure to respiratory diseases and carcinogenic substances
  • Lack of basic protective equipment and safety measures
  • Exhausting work shifts with insufficient remuneration
The global energy transition has invisible victims in the weakest links of the production chain

The Ecological Contradiction

These working conditions create a fundamental paradox in the ecological promise of electric vehicles. While they are promoted as a clean solution for urban mobility, their production depends on supply chains where labor exploitation and deadly risks are common practice.

Conflict Minerals in the Chain:
  • Cobalt: Extracted mainly under semi-slavery conditions
  • Lithium: Processing with high environmental and social impact
  • Nickel and manganese: Mining with serious health consequences

The Hypocrisy of Selective Sustainability

It seems that sustainability has a very selective price: clean for the end consumer in developed countries, but deadly for those who extract its essential components in poor nations. While many environmental advocates and first-world union representatives can afford these vehicles, there is no transparency about the true human cost behind each battery. 🔋