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Unreached people group

Caldeus

Population117K
LanguageChaldean Neo-Aramaic
ReligionChristianity
Unreached
1%
Evangelicals
Arab WorldAssyrian / Aramaic
Who they are

The Chaldeans are an indigenous people originating from ancient Mesopotamia, with deep historical roots in the Nineveh Plains and northern Iraq. They speak Chaldean Neo-Aramaic, one of the few living languages directly linked to the Aramaic spoken in biblical times.

Recognized for their rich cultural and literary tradition, the Chaldeans maintain a strong collective identity. Over the centuries, they have faced successive waves of persecution and forced displacement, leading many families to seek refuge in diaspora communities across the Western world.

Where they live
8
Countries
117K
World population
CountryShare of the peoplePopulation
Iraq Superficially reached
43.6%
50.000
Lebanon Superficially reached
23.5%
27.000
Australia Superficially reached
19.2%
22.000
Syria Superficially reached
6%
6.900
Germany Superficially reached
2.6%
3.000
Turkey Superficially reached
2.6%
3.000
United States Superficially reached
1.4%
1.600
Netherlands Superficially reached
1%
1.200
How they live

Historically connected to farming on fertile river plains and to urban commerce, the Chaldeans place high value on close family ties and strong community solidarity. Family gatherings and celebrations centered on traditional cuisine keep the memories of their homeland alive, even among those who now reside in urban centers abroad.

What they believe

The overwhelming majority of Chaldeans belong to the historic Christian tradition, particularly connected to the Eastern-rite Chaldean Catholic Church. The Christian faith is intimately woven into their ethnic identity, celebrated through solemn liturgies in Classical Aramaic. However, for many, religious practice functions more as a marker of communal heritage than as personal discipleship.

The Bible in this people's language

A people only truly understands the gospel when they hear it in the language of their heart. See how far the translation has come.

Chaldean Neo-Aramaic New Testament complete
Audio recordings Available Jesus Film Available

Translation data: Joshua Project.

Gospel progress among the unreached
Christians (all traditions)95%
Evangelicals1%
Needs

Marked by recent conflicts, exile, and the trauma of religious persecution in the Middle East, the Chaldeans need emotional healing and social restoration. On a spiritual level, there is an urgent need for biblical renewal and authentic discipleship, so that historical knowledge about Jesus may become a living and transforming faith.

What to pray for
Intercede for this people
For emotional and spiritual healing among Chaldeans affected by violence and forced displacement.
For a spiritual awakening that leads many into a personal relationship with Christ beyond mere tradition.
For access to and engagement of families with the Scriptures in the Chaldean Neo-Aramaic language.
For faithful evangelical witnesses who will share the good news with love and respect for Chaldean heritage.
For the strengthening of local believers and small discipleship groups within the Chaldean community.

Pray for Caldeus

Intercede for this people alongside Christians around the world.

Open the Prayer Calendar