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The Antesaka of Madagascar

The Antesaka of Madagascar, numbering approximately 1,705,000 people, are Engaged yet Unreached. They are an ethnic group of Madagascar traditionally concentrated along the southeastern coast. They mostly adhere to Ethnoreligion and Tesaka Malagasy is their primary language.

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

Fast Facts:

Affinity Group: Malay Peoples
Country: Madagascar
People Cluster: Malagasy
Primary Language(s): Tesaka Malagasy (tkg)
Primary Religion(s): Ethnoreligion
Population: 1,705,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG015288
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Pray for the Antesaka of Madagascar

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: Ethnoreligion
Religious Affiliation: Ethnoreligion

66%
%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Tesaka Malagasy
Language Family: Austronesian

95%
%
Malagasy, Tesaka Speakers

Media Resources in Tesaka Malagasy:

Films:
TitleLink
JESUSView Film

1 film

Provided by the Jesus Film Project

View all resources

Bible Resources in Tesaka Malagasy:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Tesaka Malagasy bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Antesaka 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 Antesaka:
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

Pray specifically for the Antesaka of Madagascar

Every word of God proves true; he is a shield to those who take refuge in him.
readProverbs 30:5

Pray that those who don't yet know God will trust the flawless Word of God and seek refuge in Him, finding hope and salvation instead of remaining in spiritual darkness.

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.

Set your minds on things that are above, not on things that are on earth.
readColossians 3:2

Pray that as people place their faith in Christ, they will set their minds on things that are above, not on things that are on earth, as they look to Christ for guidance and strength.

The steps of a man are established by the LORD, when he delights in his way.
readPsalm 37:23

Pray that believers from near and far will serve here and trust in the Lord's timing as He establishes their steps.

Antaisaka Across Countries (ROP3 - 100376) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
AntesakaPG015288AntesakaMadagascar1,705,000Engaged yet UnreachedTesaka MalagasyEthnoreligion

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 Data Standards section.

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