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People group profile · PG046950

The Machineri of Brazil

The Machineri of Brazil, numbering about 1,100 people, are No Longer Unreached. They are an Arawakan people of Brazil's Acre state near the Peru and Bolivia borders, formerly organized into named subgroups called Yineri before the rubber boom's forced labor and conflict scattered their ancestors into today's Manchineri communities.

They are an indigenous people in the South American Indigenous people cluster of the Latin American and Caribbean Peoples. Their primary religion is Ethnoreligion, and they primarily speak Machinere.

Pray for the MachineriPrint profile

AI-generated illustration representing the Machineri people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Machineri

Fast facts

Country
Brazil
Population
1,100
Affinity group
American Peoples
People cluster
South American Indigenous
Primary language
Machinere (mpd)
Primary religion
Ethnoreligion
Strategic Progress Index ?
No Longer Unreached
Evangelical
5% or Greater but Less than 10%
GSEC ?
5% or Greater but Less than 10% Evangelical
Lostness priority ?
Moderately Reached People Group
Region
South America, Americas
Location
Acre: Assis and Sena Madureira municipalities, Terra Indígena Mamoadate

Where they live

Gospel status

The Machineri are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 5% evangelical.

  • Congregations exist Yes
  • Church planting in the last two years No Churches Planted

Next steps for the Machineri

  • Pray for the churches among this group to grow in faithfulness and maturity
  • Equip believers to reach the unreached peoples around them
  • Send out laborers from this people to the nations

Primary religion

Ethnoreligion

Primary language

Machinere · Arawakan family

75% speak Machinere

Gospel resources in Machinere

  • Bible available, published 2018
  • JESUS Film not available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Bibles

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Machineri

  1. 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.
  2. Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
  3. Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
  4. Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.

Download a prayer guide

Machineri in other countries

The same people is also reported in 1 other country.

People groupCountryPopulationStatus
MachineriBolivia35No Longer Unreached

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