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PEOPLE GROUP PROFILE

The Southwest Tannese of Vanuatu

The Southwest Tannese of Vanuatu, numbering approximately 9,000 people, are No Longer Unreached. They are described as an ethnolinguistic community of Vanuatu They are an Indigenous people, with Tana (Vanuatu) as their ethnic/kinship group and are in the Vanuatu people cluster of the Pacific Islander Peoples. Their primary religion is Roman Catholicism. They primarily speak Tanna, Southwest.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Southwest Tannese

Fast Facts:

Affinity Group: Pacific Islander Peoples
Country: Vanuatu
People Cluster: Vanuatu
Primary Language(s): Tanna, Southwest (nwi)
Primary Religion(s): Roman Catholicism
Population: 9,000
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 2% or Greater but Less than 5% Evangelical
People Group ID: PG018432
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Pray for the Southwest Tannese of Vanuatu

Join others around the world in praying for the lost to be saved, the gospel to advance, the global Church to grow, and for laborers to be sent out and sustained in the harvest.

Pray Now!
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Dig Deeper (Religion):

Primary Religion: Roman Catholicism
Religious Affiliation: Christianity

50%
%
Roman Catholicism Adherents

Dig Deeper (Language):

Primary Language: Tanna, Southwest
Language Family: Austronesian

100%
%
Tanna, Southwest Speakers

Media Resources in Tanna, Southwest:

Films:

Provided by the Jesus Film Project

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Bible Resources in Tanna, Southwest:

Provided by Faith Comes by Hearing

Or check out the Tanna, Southwest bible at Bible.com

Linked from YouVersion

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Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 2), which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.
Lostness Priority Index (LPI): Marginally Reached People Group, (LPI: 4), 3% to 6% Evangelical.
Global Status of Evangelical Christianity (GSEC): 2% or Greater but Less than 5% Evangelical (GSEC: 4), this people group is greater than or equal to 2% evangelical

Next steps for the Southwest Tannese:
Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

SPI: Unreached yet Engaged

The Southwest Tannese are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

Next steps for the Southwest Tannese:
Continue prayer and fasting for this group
Continue gospel seed sowing and church planting among this group
Begin training up local leaders to lead and develop strategies to reach their own people

SPI: No longer Unreached

The Southwest Tannese are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Next steps for the Southwest Tannese:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Southwest Tannese of Vanuatu

Truly, I say to you, whoever does not receive the kingdom of God like a child shall not enter it.
readMark 10:15

Pray for those who might be trapped in pride, that God will humble them and give them a childlike faith and complete dependence on Him through faith in Christ.

The LORD watches over the sojourners; he upholds the widow and the fatherless, but the way of the wicked he brings to ruin.
readPsalm 146:9

Pray for God to watch over people, wherever they are, and cause them to meet believers who will share the gospel with them clearly and lovingly.

Blessed is the man who remains steadfast under trial, for when he has stood the test he will receive the crown of life, which God has promised to those who love him.
readJames 1:12

Pray that as people place their faith in Christ, they will be encouraged when they persevere under trial, knowing that when they have stood the test, they will receive the crown of life.

O LORD, who shall sojourn in your tent? Who shall dwell on your holy hill? He who walks blamelessly and does what is right and speaks truth in his heart.
readPsalm 15:1-2

Ask God to send believers who will go and, with integrity, walk blamelessly and do what is right, speaking truth about the Lord with those who need to learn about His redemption plan.

Tana, Southwest Across Countries (ROP3 - 109801) reported in the following countries:

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Definitions page.

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