SIM Korea

Our Korea office mobilises cross-cultural workers into all regions of the world. It also has a focus on reaching those who don’t know Christ in the Korean peninsula, including indigenous and immigrant peoples.

Market in Korea. Pic Seoulinspired Pixabay

Key Ministries

  • Youth Mobilisation – equipping young believers for mission, locally and globally.
  • Migrant Ministry – sharing the gospel with migrant communities and helping them follow Jesus.
  • B Community Ministry – engaging with the B community through creative and varied approaches.
Young women shopping in Myeongdong, Seoul, Korea. Pic tragrpx Pixabay
Young women shopping in Myeongdong, Seoul, Korea. Pic tragrpx Pixabay

Spiritual Landscape in Korea

South Korea has a deeply rooted spiritual heritage, historically influenced by Buddhism and shamanism. In recent decades, Christianity has grown significantly, with about 20 per cent of the population now identifying as Christian. 

Despite this growth, the Korean Church faces challenges. An ageing church population and declining youth attendance have raised urgent questions about the next generation. Early morning prayer remains a distinctive feature of Korean Christian practice, but revitalising youth engagement is a pressing need. 

Communities Where Christ is Least Known

  • Migrant populations
  • The B community
  • Millennial and Gen Z generations 

Contact SIM Korea

Email: sim.korea@sim.org

Website: simkorea.org

Please pray

  • For revival of the Korean Church for broader engagement in global mission
  • For networking and partnering among local churches and mission agencies in Korea and elsewhere
  • For wisdom and strength to work with other countries, as they desire to send more workers
  • For foreigners in Korea to come to know eternal peace in Christ through his workers and to be witnesses to the gospel
  • For the existing mission training programs (SIM-ACTS English Mission Course, Mission Perspectives and Missionary Training Institutes,) and for new field-based programmes that are being developed for mission candidates 
  • For the spiritual and ministerial growth of the home staff as they serve the Lord and his servants

Latest stories from around SIM

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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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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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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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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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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Story/Testimony
25 November 2025

SIM has been involved in church planting among the Wolof—one of the world’s least-reached people groups—right in the heart of the city since 2021. Re...

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Story/Testimony
21 November 2025

American mission worker Tia builds friendships through English lessons and Bible study, sharing God’s love with women seeking faith in Japan. Click to re...

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Story/Testimony
11 November 2025

Mission worker Lane shares the gospel with Mexican migrant workers in Canada, planting a seed of faith that ripples from Alberta’s farms to families in M...

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04 November 2025

In Chad, where following Christ as a Muslim can mean losing everything. This is the reality in which Michel and his family serve, discipling others and sha...

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30 October 2025

The Bible has been fully translated into Borgu Fulfulde, the heart language of over 750,000 Fulani in Benin. Discover how this milestone brings gospel hope...

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