Making Christ known in communities where He is least known

Explore Mission

Are you thinking about mission work? We can help you explore God's call, explain what mission is all about and find the ideal ministry for you to join and share the good news of Jesus with people who have never heard of him.

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Support Mission

By God's grace, we rely entirely on voluntary contributions to fund our global gospel work. Our funding comes from people who share our conviction that no one should live and die without hearing the good news of Jesus Christ.

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6 continents
300+ ministries
70+ countries

Ministries and opportunities

We partner with evangelical churches of all denominations to send workers into communities where Christ is least known. We serve on every inhabited continent in the world and in more than 70 countries. We are united by our desire to share the good news of Jesus with those who are living and dying without Him.

Our workers serve in a huge range of ministries, from church-planting and youth work to theological education and Bible translation; from hospitals and clinics to universities and colleges; from accounting and finance to human resources and administration; from agriculture and relief work to small businesses and friendship evangelism.

Check out our Opportunities section to see the astonishing variety of ministries and roles.

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Support us

Your support enables SIM ministry teams around the world to share the gospel where Christ is least known.

Latest SIM stories

Story/Testimony
09 January 2026

As Ramadan approaches, mission worker Nate based in Strasbourg reflects on why respectful interfaith dialogue matters — and how genuine friendship, peace...

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Story/Testimony
02 January 2026

In 2026, we renew our call to stay connected: to Christ, to one another, and to the communities where the gospel is least known. Join us in prayer as we pu...

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Story/Testimony
22 December 2025

When León and Mari arrived in the spiritually resistant town, they faced hostility and isolation. But through patient presence, genuine relationships, and...

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Story/Testimony
19 December 2025

In Radcliffe, UK, children without father figures find hope through Sports Friends coaches. They are finding mentorship, love and learning about the faithf...

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Story/Testimony
18 December 2025

For many around the world, Christmas Day passes quietly unnoticed and uncelebrated. Faithful Witness asked what December 25th looks like in communities whe...

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Story/Testimony
15 December 2025

Raised Muslim in South Asia, Joel* longed to know who God truly was. Through SIM programmes, Christ brought light, joy and deep faith into his life.

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Story/Testimony
13 December 2025

How do you hold on to God’s word when you can’t hold it in your hands?

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Story/Testimony
12 December 2025

When Kamal and Sunita first came to Shalom Clinic, a Hope for Life ministry in South Asia, they were emotionally and spiritually exhausted. Poverty, addic...

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Story/Testimony
08 December 2025

After forty years of faithful mission service in Africa, a mission worker couple, based in the rural village of Nanjoka, Malawi, have now been called back ...

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Story/Testimony
08 December 2025

How do you hold on to God’s word when you can’t hold it in your hands?

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Story/Testimony
01 December 2025

How do you hold on to God’s word when you can’t hold it in your hands?

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28 November 2025

Read and share stories from SIM mission workers who are seeing Christ’s light shine in places that once seemed dark.

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Prayer

  • Pray Fulani Christians would be wise but bold in sharing their faith with their people. Pray the Holy Spirit would be at work changing hearts bringing peace, healing, and reconciliation.
  • Many Fulani people have lost hope amidst the violence and persecution they’re suffering. Pray gospel hope will be clearly communicated and understood among the Fulani people.
  • Pray many Fulani will discover, download, and share a new mobile phone app focused on the Psalms. Pray the content will bring comfort, strength, and encouragement to many during uncertain and challenging times.