MISSIONS IN

Tanzania

God is moving in Tanzania

The State of Missions in Tanzania

Tanzania has a large and influential church, but the missions picture changes sharply along the Muslim coast, on Zanzibar, and among less-reached peoples. Twenty-four unreached people groups represent about 6.24 million people, with Zaramo the largest listed community. Tanzanian-led evangelism, Swahili Scripture, rural healthcare, and patient Muslim outreach remain especially important.

  • 70M POPULATION
  • 54.5% CHRISTIANS
  • 77.9% LITERACY
  • 24 UNREACHED PEOPLE GROUPS
  • Zaramo LARGEST UNREACHED PEOPLE GROUP
  • 6.2M UNREACHED POPULATION
  • Dodoma CAPITAL CITY
  • Dar es Salaam Mwanza Arusha LARGEST CITIES
  • Tanzanian Shilling CURRENCY
  • Tropical climate, with humid coast, drier central plateau, cooler highlands, and two seasonal rainfall. CLIMATE
  • Swahili English PRIMARY LANGUAGES
  • Islam LARGEST UNREACHED RELIGION

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God Is at Work. You’re Invited Into the Story.

God Is at Work. You’re Invited Into the Story.

Around the world, God is moving through ordinary people who pray, give, go, and serve. Hold the Rope helps you discover the stories—and find your place in them. Read More

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Bible Translation Bible ministry in Tanzania should make Swahili Scripture meaningful for Muslim coastal peoples, Zaramo.
Church Planting Tanzania needs local pastors able to build durable churches among Muslim coastal peoples, Zaramo.
Disaster Relief Church planting remains urgent among Somali, coastal Muslim.
Education Church planting remains urgent among Somali, coastal Muslim.
Gospel Access Tanzania's 24 UPGs total about 6,236,500 people; Zaramo is the largest.
Human Trafficking Church planting remains urgent among Somali, coastal Muslim.
Medical Missions Church planting remains urgent among Somali, coastal Muslim.
Orphans & Vulnerable Children Church planting remains urgent among Somali, coastal Muslim.
Persecuted Church Tanzanian churches worship freely, though religious tension can rise in Zanzibar and some coastal areas.
Poverty & Justice Tanzania's compassion ministries can protect dignity while serving small farmers, pastoralists.
Unreached People Groups Millions still have little or no access to the gospel in their language and culture.

Active Projects across Tanzania

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A History of God's Faithfulness in Tanzania

Lutheran, Anglican, Moravian, Catholic, and evangelical missions expanded during the 19th and 20th centuries; Tanzanian-led churches later became major forces in education, healthcare, evangelism, and regional mission. The movement’s lasting strength has come as national pastors and believers assumed greater responsibility for ministry. That history matters because today’s churches must serve Muslim coastal peoples, Zaramo, and other less-reached communities with greater local ownership.

  1. Early Beginnings

    Lutheran, Anglican, Moravian, Catholic, and evangelical missions expanded during the 19th and 20th centuries.

  2. 1900s

    Tanzanian-led churches later became major forces in education, healthcare, evangelism, and regional mission.

  3. Independence Era

    In Tanzania, leadership now has to emerge from a church shaped by a large East African nation with strong evangelical churches, a Muslim-majority coast and Zanzibar, and many less-reached peoples; national pastors and lay believers are best positioned to disciple Muslim coastal peoples, Zaramo, and other less-reached communities.

  4. Modern Movement

    Contemporary ministry in Tanzania now intersects with small farmers, pastoralists, and urban poor households and rural villages and pastoral communities. Churches also need practical readiness for floods, drought, cyclones, and landslides.

  5. Today

    Zaramo anchors Tanzania's remaining frontier of about 6,236,500 unreached people, while freedom is broad, though religious tension can rise in Zanzibar and some coastal areas and floods, drought, cyclones, and landslides shape ministry.

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