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PEOPLE GROUP PROFILE

The Erromangens of Vanuatu

The Erromangens of Vanuatu, numbering approximately 3,400 people, are No Longer Unreached. They are an ethnolinguistic community of Vanuatu. They are an Indigenous people in the Vanuatu people cluster of the Pacific Islander Peoples affinity bloc. Their primary language is Sie and their primary religion is Protestantism.

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

Fast Facts:

Affinity Group: Pacific Islander Peoples
Country: Vanuatu
People Cluster: Vanuatu
Primary Language(s): Sie (erg)
Primary Religion(s): Protestantism
Population: 3,400
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical
People Group ID: PG018423
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Pray for the Erromangens 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.

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Dig Deeper (Religion):

Primary Religion: Protestantism
Religious Affiliation: Christianity

—
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Sie
Language Family: Austronesian

100%
%
Sie Speakers

Media Resources in Sie:

Films:

No entries found for: Sie(erg). Help build some!

Provided by the Jesus Film Project

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Bible Resources in Sie:

Provided by Faith Comes by Hearing

Or check out the Sie 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): Moderately Reached People Group, (LPI: 5), 6% or Greater but Less than 20% Evangelical.
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical (GSEC: 5), this people group is greater than or equal to 5% evangelical

Next steps for the Erromangens:
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 Erromangens 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 Erromangens:
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 Erromangens 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 Erromangens:
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 Erromangens of Vanuatu

And he said to them, "This is my blood of the covenant, which is poured out for many."
readMark 14:23-24

Pray for those who may have heard the gospel but have not yet submitted their lives to Christ, that they will finally see the sacrifice which He made for them and surrender their lives to Him.

Declare his glory among the nations, his marvelous works among all the peoples!
readPsalm 96:3

Pray for people to hear and believe the good news of Jesus and joyfully share it with their family and friends.

I was naked and you clothed me, I was sick and you visited me, I was in prison and you came to me.
readMatthew 25:36

Pray that as people place their faith in Christ, they will honor Jesus and find joy as they take care of those in need.

Oh, magnify the LORD with me, and let us exalt his name together!
readPsalm 34:3

Pray that God will raise up believers who will go to those in this people group who do not yet follow Jesus, and that they will invite many to magnify the Lord with them so that His fame will spread to the ends of the earth.

Erromangan Across Countries (ROP3 - 102943) 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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