Whether your sense of calling has been building for years or you’re just beginning to listen, the path for how to become a missionary doesn’t have to feel overwhelming. This guide walks through the steady realities most missionaries share for success—from discernment and prayer to finding a sending community and preparing for the road ahead.
There are no five easy steps to becoming a missionary. God leads people through this in really different ways, but there are steady things that hold true across most stories, and a few practical realities worth knowing early. This is the orientation I wish someone had given me when I was first figuring out how to become a missionary.
(New to missions language? Start with what Jesus meant when He said the harvest is plentiful.)
1. Anchor Your Foundation in Prayer and Community
Prayer is how you remain in real relationship with God. It is not just preparation for ministry—prayer is ministry. It can be easy to slip into thinking we need to do things for God to keep Him pleased with us, but the Gospel moves in the other direction. God invites us to do things with Him, paying attention to what He is already doing and joining Him there.
As you continue walking with God, doing things with Him and not just for Him, His voice will become clearer. Here’s the thing: usually that clarity doesn’t come all at once; it grows as you keep taking small steps forward with the Holy Spirit as your guide.
If you wonder, “Is this God, or just my own thoughts?” that is a normal part of the process.
Here are three simple ways to help you discern as you move forward:
- Does it align with Scripture (Psalm 119:105)?
- Does it advance God’s Kingdom and bring Him glory (Matthew 6:33)?
- Do trusted people in your life confirm it (Proverbs 15:22)?
You do not need to have everything figured out before you take the next step. As you walk with God, He will guide you along the way. Sometimes, the fear of going the wrong direction keeps us completely frozen and feeling stuck. If that is you, this is where trusting God as your ultimate guide really takes the pressure off. Even if you move in a direction that is not quite right, He will redirect you, and He will still use that step to lead you forward.
(Read Learning to hear God’s voice to learn more about this topic.)
2. Start Exploring While You Discern
Don’t wait passively for clarity to come to you. While you discern, do the next thing in front of you. A few of the most useful options:
- Have real conversations with missionaries. Ask what they wish they had known before they started, what the biggest challenges have been, and what has kept them going in the hardest seasons. Ask them what they did when they were navigating how to become a missionary.
- Practice cross-cultural ministry where you already live. Most cities and towns have people from somewhere else: international students, refugees, immigrants, workers who are far from home. Build a real friendship with one of them. Learn to eat their food, ask about their country, and be patient with the awkwardness of communicating across cultures.
- Prayerfully read through these mission stats on the state of the world.
- Go to JoshuaProject.net and explore the interactive map with dots showing people groups (Click on “Resources” and then click on “Google Maps” or “World Map”). Explore the red dots in various countries and pray for them. Seek God for what He is asking you to do, to see more of the world reached – especially unreached places without churches, believers, or Bibles – who are still waiting to hear of Jesus!
- Go on a short-term trip. Many people first sense their long-term calling from a comfort-to-calling moment in another country.
This is your chance to explore! You aren’t making a final decision in any of this. You are learning what resonates, what stretches you, and what things make you come alive as you step out of your comfort zone.
(Still working through whether this is your calling? 5 signs you may be called to be a missionary can help you discern.)
3. Find the People Who Will Send You
In the New Testament, people were sent from within a community that knew them, prayed for them, and carried responsibility for them over time. Missions were never meant to be self-supported. That part hasn’t changed.
What has changed is that how people are sent today varies widely. Some go through a sending agency, some are sent and supported directly by their local church, some gather a team of people from their church or community and all go together, some join indigenous-led teams already on the ground, or some go as professionals—teachers, engineers, medical workers—whose career provides both their visa and their access to the people they want to serve. None of these is more biblical than the others. The question is not which model is right, but which one God is leading you and your community toward. Here are few starting points to consider:
- Connect with your church leaders and ask them if your church has specific steps you need to take in order to be sent by them to the mission field. If your church is part of a denomination, they may point you to the missions department or missions organization of your denomination for next steps to be sent by them. Begin working on those steps!
- If you desire more educational training, or your church / denomination requires a Biblical / Missions degree or a certain level of education and you do not have a specific a school in mind, we recommend you prayerfully consider Columbia International University / Biblical Seminary.
- If you do not have a church or your church does not have any specific next steps to send you as a missionary, you might prayerfully consider exploring this missions sending network that focuses on church planting and unreached people groups, which has been helpful for others. The Evangelist Billy Graham once referred to this Christian & Missionary Alliance sending movement as a “best kept secret in America.”
- Or you may want to explore and search out other missions organizations that best fit you and your calling! We recommend you consider an organization focused on the unreached, evangelism and disciple-making, and ultimately establishing locally led biblical churches. Click here to begin exploring other mission organization options.
Whichever direction it goes, make sure you have a community of people committed to praying for you and supporting you along the way. If you are going with a sending organization, look for one that aligns with your beliefs, has a strong care structure for the people being sent, and a clear pathway for training and preparation.
Whether you are going through a sending organization or some other way, this is crucial: look for people who will walk with you personally—praying for you, supporting you, and telling you the truth when things get hard. Just as God has called you to become a missionary, He has called others to walk with you and send you well.
4. Plan for a Longer Road Than You Expect
A common misconception about how to become a missionary is that it happens overnight. In reality, the road is often longer than expected—usually two to four years. Discernment, training, and (for most people) raising financial support, all take time.
If your path involves raising your own support, plan on it taking 12 to 24 months of focused effort. Budgets vary enormously by country, family size, and organization, so this is not a set number. What is nearly universal is that most missionaries describe support raising as humbling, slow, and ultimately one of the most spiritually formative seasons of their lives. Trust in the slow work of God.
5. Prepare Your Heart and Relationships Now
Who you are before you go shapes who you become once you go.
It is easy to think, I’ll really invest in my relationship with God once I get to the field. Being a missionary can be chaotic at times. The more rhythms you establish ahead of time, the better, even if some of them need to be adapted when you get to the field.
Move your relationships toward peace as much as it depends on you (Romans 12:18). Don’t carry unresolved conflict into a new season if it can be addressed now.
This is slow work, and it should be. Hold onto this promise from Philippians 1:6, “He who began a good work in you will carry it on to completion.” That is what this season is really about.
What It Really Means to “Become a Missionary”
People in Scripture were rarely given full plans. They were invited to follow Jesus, and clarity came as they went. When He saw the crowds, “He had compassion for them… Then he said to his disciples, ‘The harvest is plentiful, but the laborers are few; therefore pray earnestly to the Lord of the harvest to send out laborers into His harvest’” (Matthew 9:36–38, ESV).
This is still how Jesus works. He calls people, forms them in community, and sends them out, not to go alone, but to be known, supported, and strengthened alongside others as they follow Him.
Every Christian is meant to be a Kingdom Laborer, called to love God and love people wherever they are. Becoming a missionary is not stepping into a completely new identity. It is stepping into a new season of living out the purpose God has already given you.
So take the next step in front of you as you learn how to become a missionary. Talk to your pastor. Email a missionary. Do some research. Pray with someone you trust. You do not need to have the whole path figured out before you begin walking. The God who is calling you is also the God who goes with you, and He has been preparing the way long before you ever sensed His call.
One resource worth carrying into this season: Mudrunner, by Forge speaker Charlie Marq, is a collection of honest, on-the-ground stories from a life spent advancing the Kingdom in some of the hardest places on earth—including the discomfort, the surprises, and the cost. Each chapter ends with reflection questions that fit naturally into a season of discernment and preparation. Get Mudrunner →
