Chamacoco

Who are the Chamacoco?

The Chamacoco, who call themselves Ishír, are an Indigenous people of the Gran Chaco, mainly in Paraguay with some in Brazil. They are held together by shared language, kinship, and a strong sense of identity rooted in their myths, rituals, and relationship to the land. The Chamacoco have two main groups: the Ebytoso, who traditionally lived along the Paraguay River, and the Tomáraho, who lived in the forested interior. While their ways of life differ, both groups value their traditions and stories, which guide their understanding of the world and their place in it.

Where do the Chamacoco live?

The Chamacoco homeland is the Gran Chaco, a vast region of forests, savannas, and rivers in northern Paraguay, extending into Brazil. The Ebytoso lived along the Paraguay River, relying on its resources, while the Tomáraho settled deeper in the forests. Deforestation and land pressures have greatly changed their environment, reducing their access to traditional hunting and gathering areas. Today, most Chamacoco communities are found in places like Puerto Diana and Puerto Esperanza.

What language do the Chamacoco speak?

The Chamacoco speak Yshyr, a language of the Zamucoan family. It has several dialects, including Tomáraho and Ebytoso. Yshyr is considered endangered, as younger generations increasingly use Spanish or Guaraní. The language was first studied by Jesuits in the eighteenth century. Its decline is linked to cultural pressures and migration to cities. Efforts to maintain and teach Yshyr continue in some communities.

How do the Chamacoco live?

Traditionally, the Chamacoco were hunter-gatherers, relying on the forests and rivers for food. Today, many farm small plots and raise animals such as sheep, goats, pigs, and poultry. Some work as ranch hands or day laborers, while others make crafts like baskets and wood carvings for sale. A few groups, known as yacareceros, hunt alligators to survive, despite legal restrictions. Changes in land use and deforestation have made traditional foraging more difficult.

How is Chamacoco society organised?

Chamacoco society is organized around extended families and clans, with descent traced through kinship lines. The two main groups, Ebytoso and Tomáraho, have distinct traditions and histories. Decisions are often made collectively, with elders and respected individuals guiding the community. Marriage practices and rituals vary between groups. The Tomáraho have preserved more of their traditional ceremonies, while the Ebytoso have been more influenced by outside religions and customs.

What do the Chamacoco believe?

Chamacoco beliefs center on a rich mythology involving powerful beings called ahnapzöro, who taught humans to hunt and perform rituals. Rituals and ceremonies, such as boys' initiation, remain important, especially among the Tomáraho. Each animal is believed to have a spiritual master who must be respected to ensure balance. Christianity has influenced some communities, particularly the Ebytoso, but traditional beliefs and shamanic practices persist.

The history of the Chamacoco

The Chamacoco have lived in the Gran Chaco for centuries, with the Ebytoso along the Paraguay River and the Tomáraho in the forests. They fought alongside Paraguayans in the Chaco War but lost much of their land afterward. The Tomáraho suffered from debt slavery, disease, and malnutrition in logging camps. In the 1980s, many were resettled by the Paraguayan government. Today, only a few communities have legal land rights. Deforestation, poverty, and discrimination threaten their survival, and many young people leave for cities.

Chamacoco life today

About 1,800 Chamacoco remain, mostly in Paraguay. They face challenges from land loss, environmental change, and cultural assimilation. Only a few communities have secure land, and their language is endangered. Some continue traditional practices, while others adapt to new economic realities. Discrimination and migration to cities put further pressure on their identity, but efforts to maintain their culture and language continue.

Questions people ask about the Chamacoco

Sources and further reading

• Chamacoco on WikipediaEncyclopedia
• More photos on Wikimedia CommonsPhotos
• Wikidata recordOpen data

This page was written with AI assistance from the sources above and checked automatically before publishing. It may contain mistakes, and it is no substitute for hearing from the Chamacoco themselves. If something is wrong, tell us. Last refreshed 2026-10-02.