Amazon Rubber Trade Atrocity Linked to Julio César Arana's 19th‑Century Railway

In the late 19th century, the invention of vulcanized rubber by Charles Goodyear, followed by John Boyd Dunlop's inflatable tire and Édouard Michelin's disposable tire, spurred massive demand for rubber. The highest‑quality latex came from the Amazon, where Peruvian entrepreneurs such as Carlos Fermín Fitzcarrald and later Julio César Arana forced indigenous peoples into brutal labor contracts, debt peonage, and extreme violence, including mutilation and murder of workers and their families.

To transport the extracted latex, a 360‑km railway was planned to connect the Madeira and Mamoré rivers. U.S. Army engineer George Earl Church led the effort in 1871, but disease, hostile terrain and indigenous resistance halted construction after only a few kilometres. The project was abandoned, leaving a legacy of exploitation that claimed the lives of roughly 7,000 people.