Becoming a Navy and Marine Corps Chaplain

People frequently reach out to me and ask, “I think God might be calling me to military chaplaincy. Where do I start?”

It’s a question worth taking seriously. Military chaplaincy is a wonderful opportunity to serve God and care for people, but the path requires time, education, ministry experience, and the support of a religious organization.

I’m a Navy chaplain, so I’ll focus on the Navy’s requirements here. Other branches have similar paths, though their specific requirements can differ. One thing to point out is that Navy chaplains work with the Navy, Marine Corps, and Coast Guard, so the variety of assignments for us is incredibly diverse! I’m currently a Lieutenant Commander (O4) and assigned to a Marine Corps command.

So let’s get into it!

1. Understand how chaplains become officers

One common question is whether aspiring chaplains should attend a service academy or join ROTC. Those programs prepare people for other officer communities; they don’t commission graduates directly as chaplains. The usual route into chaplaincy is through direct commissioning.

That means you first develop the education, ministry experience, and religious credentials required for chaplaincy. Then you apply to become a military officer in the Chaplain Corps. You don’t need prior military service to begin this journey!

2. Complete your undergraduate and graduate education

The education requirement has two major parts:

First, you need a bachelor’s degree from an accredited college. Your undergraduate major can be in any field. Religious studies can be helpful, but studying history, psychology, business, or another subject doesn’t close the door to chaplaincy.

Second, you need an accredited graduate degree in theology or related religious studies. The military requires a qualifying program of at least 72 semester hours of graduate work. For someone pursuing Christian ministry, a Master of Divinity (MDiv) is a common choice. Many MDiv programs take about three years of full-time study, though the length varies. Other faith groups might call their degree programs by other names.

Before enrolling, confirm that the specific school and degree program meet both the military’s requirements and your potential endorsing organization’s standards. A degree’s title alone doesn’t settle that question.

3. Connect with an ecclesiastical endorser

“Ecclesiastical endorsement” sounds complicated. It means an authorized religious organization recognizes you as qualified to represent its faith tradition as a military chaplain. It’s the group that says, “We claim this person as one of our chaplains!”

If you belong to a denomination, start by contacting its chaplain endorsing office. Ask about its education, ordination, ministry experience, and endorsement requirements. If you’re nondenominational, there are endorsing organizations that work with nondenominational ministers. I’m in one of those nondenominational groups, endorsed through the Coalition of Spirit-Filled Churches.

Really consider your endorsing organization. You’re looking for an group whose beliefs you can faithfully represent and whose requirements you understand. Your endorser’s expectations should help shape your preparation, including your seminary choice.

4. Gain ministry experience

Education is only part of the preparation. The Navy also requires two years of qualifying full-time religious leadership experience relevant to military chaplaincy. As of 2026, full-time means 30 hours a week or more.

A chaplain recruiter can explain which ministry roles qualify and how your experience would count. Your endorsing organization may have additional requirements. Those years matter. You’ll be caring for people facing grief, relationship struggles, questions of faith, ethical decisions, and the pressures of military life. Experience serving a congregation or another ministry community helps prepare you for that responsibility.

5. Explore the Chaplain Candidate Program

You don’t have to wait until you’ve finished every requirement before talking with the Navy.

The Navy Chaplain Candidate Program allows seminary students pursuing their education to receive commissions as chaplain candidates. It provides opportunities to learn about military life and chaplain ministry while continuing your preparation.

A chaplain candidate isn’t yet a fully qualified chaplain, and participation doesn’t replace the remaining requirements. Still, it’s an opportunity worth discussing with a recruiter early in the process.

6. Choose your seminary thoughtfully

Your choice should reflect more than name recognition. Consider the school’s theology, accreditation, degree requirements, cost, and approach to ministry formation. Talk with your potential endorser and a recruiter who specifically handles chaplain applicants before committing to a program.

The goal is to find a school that prepares you well for ministry while meeting the requirements for the path you’re pursuing.

Start with calling and a conversation

Because of the education and experience involved, chaplains often enter military service later than many other new officers. The preparation takes years. Start praying about your sense of God’s call on your life. Invite pastors and mentors whom you trust into that conversation. Ask them where they see your gifts, where you need to grow, and whether they recognize a calling to this kind of ministry. If you’re married, DEFINITELY make sure your spouse is on board. Families may not serve, but they certainly sacrifice when you become a chaplain.

Also consider the people you’ll serve. Military chaplains minister within their own faith traditions while helping protect the religious freedom of others. We care for people across religious backgrounds, including those with no religious affiliation. If you cannot support people from other faith groups pursuing their own religious growth, the pluralistic nature of military ministry may not be for you.

You don’t need to have the whole journey mapped out today. Begin with faithful service where you are, a conversation with a potential endorser, and contact with a chaplain recruiter.

The road to chaplaincy is long, I admit, but it’s terrific ministry!

If you have other questions, feel free to drop a comment or reach out to us through the Contact page. Also, be sure to check out our newest book, Military Ministry: Chaplains in the Twenty-First Century.

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