Military sexual trauma (MST)
What happened was not your fault. However long ago it was, you deserve care, and it is there for you.
What is MST?
What the term means, and why it is an experience, not a diagnosis.
Military sexual trauma (MST) is the term VA uses for sexual assault or sexual harassment that happened during military service. It can happen to anyone, regardless of age, sex, sexual orientation, racial or ethnic background, or branch of service.
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VA includes sexual activity you were pressured into, physically forced into, or unable to consent to, such as when you were asleep or intoxicated.
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MST also includes unwanted sexual touching, including during hazing, and unwelcome sexual comments or advances.
Harassment can wear a person down over months, especially when it comes from people you live and work with every day. Its effects are real and deserve care too.
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It does not matter who the other person was, or whether it happened on or off duty, or on or off base. If it happened during your military service, VA counts it as MST.
It also does not matter how long ago it was. VA offers MST-related care no matter how long ago the experience happened.
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VA describes MST as an experience, not a diagnosis or a mental health condition. Everyone reacts differently. Many people recover without professional help, and others find that the effects last or return later.
Common reactions
Feelings, body and relationships: what survivors often notice.
After sexual trauma, people may feel fear, shame, guilt or shock. All of these feelings are normal. Some reactions show up right away. Others appear years later, for example when news stories about sexual assault bring memories back.
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People may notice
- Feeling numb or far away
- Feeling on edge, or not feeling safe
- Sudden, strong emotions: anger, sadness, fear
- Shame, guilt or self-blame
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- Gaps in memory about what happened
- Nightmares or trouble sleeping
- Trouble with attention, concentration and memory
Not remembering every detail is a common reaction to trauma. It does not mean it didn’t happen.
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Survivors may avoid things that remind them of what happened, or feel on edge around them.
Avoidance makes sense as protection. Over time, though, it can shrink life. Trauma-focused therapy can help you take back places and activities that are safe.
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VA lists difficulty trusting others, and feeling isolated or disconnected from others, among common reactions. This can be especially hard when the harm came from someone in your own unit or chain of command.
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Survivors may have physical health problems, and some turn to alcohol or drugs to cope. VA’s free MST-related care covers both physical and mental health conditions.
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PTSD is one of the most common diagnoses among MST survivors. Depression and other mood conditions, and substance use problems, also happen.
These conditions are treatable. The Veterans: PTSD & combat stress guide explains PTSD signs and the therapies that help.
Why telling and reporting are hard
Silence is common. You can still get care without ever having reported.
Many survivors of sexual trauma do not tell anyone unless they are asked directly. That is one reason VA health care providers ask every veteran whether they experienced MST.
Most service members still don’t officially report. In the Pentagon’s 2025 survey, about 1 in 3 active-duty members who experienced sexual assault reported it, up from about 1 in 4 in 2023.
Common worries survivors describe
- “It was my fault,” or “It wasn’t bad enough to count”
- “It will hurt my career, my unit or my reputation”
- “Nobody will believe me”
- “People will think less of me as a man, or as a woman”
- “Telling means I have to relive it”
- “The person who hurt me outranks me, or is someone everyone likes”
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To get free MST-related care from VA, you do not need to have reported it when it happened, and you do not need documents to prove it. You also do not need a VA disability rating or service connection.
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DoD Safe Helpline is an anonymous, confidential support service for the military community affected by sexual assault, open 24/7 worldwide at 877-995-5247 or by online chat at SafeHelpline.org. It can also help people who have left service find civilian support, Vet Centers and VA.
VA’s free Beyond MST app is private self-help: no account is needed, and what you enter is not shared with anyone, including VA.
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You never owe anyone the details. You can say as little as “Something happened in the military that still affects me.” You don’t have to share your experience to benefit from supportive people.
It can help to
- Choose a calm time and a private place
- Decide ahead what you want to share, and what you don’t
- Pick someone who has been kind and trustworthy before
- Say what you need: “Just listen,” or “Help me find a counselor”
Every survivor: women, men and LGBTQ+
MST happens to all genders and identities, and everyone deserves care.
When screened at VA, about 1 in 3 women and 1 in 50 men say they experienced MST. These numbers only cover veterans who use VA care, so they don’t show the full picture across the military.
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Women veterans are more likely than men to report MST when screened, and women veterans also have higher rates of PTSD than men veterans.
In the Pentagon’s 2025 survey, an estimated 4.3% of active-duty women experienced unwanted sexual contact in the past year, and 17.5% experienced sexual harassment. Both were lower than in 2023.
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About 1 in 50 men screened at VA say they experienced MST. Because so many more men serve, over 1 in 3 veterans who tell a VA provider about MST are men.
Men may stay silent because of shame, fear of not being believed, or worry about what it says about their strength or sexuality. What happened was not your fault, and it says nothing about your strength or who you are as a man.
1in6 offers free, counselor-led online support groups by text chat for men 18 and older who have experienced sexual abuse or assault. They are peer support, not a crisis service.
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In a study of veterans, about 1 in 3 lesbian, gay and bisexual veterans (32.7%) had experienced sexual assault in the military, about twice the rate of other veterans (16.4%). Military sexual assault was linked to the higher rates of PTSD and depression found in LGB veterans.
LGBTQ+ survivors may worry about being outed, judged or not believed, especially if the harm was tied to who they are. Those fears make sense. VA’s MST-related care is open to everyone, whatever their sexual orientation or gender.
Free VA care for MST
Free, confidential, and open even to many who can’t get other VA care.
VA provides free, confidential care for physical and mental health conditions related to MST, no matter how long ago it happened. The care is designed to meet you where you are, from coping day to day to working through what happened, if and when you choose.
Good to know
- You do not need a VA disability rating or service connection.
- You do not need to have reported it at the time, or have any proof.
- Standard length-of-service rules don’t apply.
- You may get this care even if you can’t get other VA care.
- Most former service members with an Other Than Honorable or uncharacterized discharge can get MST-related care.
- Former Guard and Reserve members can qualify with federal active-duty service or a service-connected disability (it doesn’t have to be MST-related), and a discharge that is honorable or Other Than Honorable.
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Every VA health care facility has an MST Coordinator who can answer questions and help you find and use MST-related services. You can find yours with VA’s “Find a VHA MST Coordinator” tool, or ask any VA staff member.
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- Outpatient care at VA medical centers and many community clinics: assessment, one-on-one and group therapy
- Residential or inpatient programs for people who need more support; some have separate programs for men and women, and all have separate sleeping areas
- Care for physical health problems related to MST, too
You can ask to meet with a clinician of a particular sex if it would help you feel more comfortable.
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VA’s community-based Vet Centers offer MST-related counseling. Current service members, including National Guard and Reserve, can get MST-related counseling at a Vet Center regardless of service era, with no DoD referral needed.
The Vet Center Call Center is free and confidential, around the clock: 1-877-927-8387.
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Beyond MST is a free app from VA with over 30 tools to help with MST-related challenges, health, relationships and quality of life. No account or treatment is needed, and what you enter is not shared with anyone, including VA.
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Current service members can get MST-related services from VA, though some may need a DoD referral. Vet Center counseling does not need a referral.
DoD Safe Helpline (877-995-5247, 24/7) is anonymous, and staff can connect you with support on your installation or in your community.
Healing, at your own pace
Proven therapies, everyday coping, and starting small.
Healing is a journey, with ups and downs, and you can move forward over time. You get to set the pace. Many survivors say therapy helped them understand that what happened really wasn’t their fault.
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If MST led to PTSD, trauma-focused talk therapies have the most research support. They help you work through the trauma, either by facing memories in a safe way or by changing painful beliefs about what happened. They usually take about 8 to 16 sessions.
- Cognitive Processing Therapy (CPT): looks at “stuck points” like “It was my fault”
- EMDR: works on the memory without needing to describe it in detail
- Prolonged Exposure (PE): gently faces memories and safe places you’ve been avoiding
- Written Exposure Therapy (WET): a shorter, 5-session option
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- Be kind to yourself, the way you would be to a friend
- Keep healthy habits: food, daylight, movement, and steering clear of substance misuse
- Limit news and social media when stories about assault are in the headlines
- Pace yourself: slow down, simplify or take a break when you feel overwhelmed
- Rest: aim for at least 7 hours of sleep
- Try breathing, guided imagery, gentle yoga or tai chi to feel steady in your body
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Spending time with people you enjoy can help, even if you never mention what happened. Remembering past times you got through something hard, and reading stories of others who healed, can help too.
VA’s Make the Connection website shares videos of veterans, families and friends talking about recovery, including from MST.
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- Ask your VA provider to connect you with the MST Coordinator
- Call a Vet Center and just ask what they offer
- Fill in the gentle “My MST support plan” worksheet. You never have to write what happened.
- Try VA’s free Beyond MST app
Rebuilding trust and intimacy
When closeness feels hard, and gentle ways back toward it.
Sexual trauma can make it hard to trust people, to feel close, or to enjoy touch and sex. People who experienced sexual assault are more likely to have problems with sex. None of this means something is wrong with you, or with your relationship.
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Small steps
- Notice who has been safe and kind, and spend more time there
- Practice small boundaries, like saying “not today”, and notice who respects them
- Remember that you don’t have to trust everyone to trust someone
- Talk with a counselor about the beliefs trauma left behind, like “No one can be trusted”
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It can look like
- Feeling far away or numb during closeness
- Less interest in sex, or avoiding it
- Touch or certain situations bringing back memories
- Worry about how your body responds
What can help
- Agree on a word or signal to pause or stop, any time
- Go slowly, and focus on closeness without sex for a while if you need to
- Notice and share what helps you feel safe
- Talk with your clinical provider; physical health can play a part too
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VA suggests partners set regular times to talk, plan together for hard days and consider couples counseling. Vet Centers offer marriage and family counseling at no cost.
Ways to start
- “If I pull away, it isn’t about you. Something from my past gets stirred up.”
- “I want to be close. I just need to go slower.”
- “Can we agree that either of us can pause at any time?”
Supporting a survivor
For partners, family and friends: what helps, what to avoid.
If someone tells you they experienced MST, how you respond matters. You don’t need the perfect words. Listening, believing and staying close can make a real difference.
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What helps
- Ask what they need, and if they want you to come with them to a counselor or appointment
- Let them know you believe them, and that it was not their fault
- Listen and offer comfort
- Remind them that confusion, memory gaps, anger, numbness and shame are common
What to avoid
- Asking for details they haven’t offered
- Asking “Why didn’t you report it?” or “Why didn’t you fight back?”
- Making decisions for them, or telling others without their OK
- Pushing them to get help with threats or ultimatums
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Let them know free VA care exists, even without a report or proof, and that every VA facility has an MST Coordinator. Vet Centers and DoD Safe Helpline are other gentle places to start.
VA suggests making it clear that getting help is their choice, and offering to help if they want it.
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Trauma can affect closeness and sex for a long time. Let your partner set the pace, never pressure them, and look for other ways to feel close, like talking, walks or simple affection they welcome.
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It is normal to feel angry, sad or helpless when someone you love was hurt. Find your own support, so your feelings don’t become one more weight for the survivor to carry.
- RAINN’s National Sexual Assault Hotline supports loved ones too: 800-656-4673
- VA’s Caregiver Support Line: 1-855-260-3274
- The Veterans Crisis Line also helps family members: dial 988 then press 1
When and where to get help
Signs it’s time to reach out, and who to call, 24/7.
Reach out if…
- Memories, nightmares or feeling on edge won’t ease
- Reactions get in the way of relationships, work or daily life
- You are drinking or using drugs to cope
- You feel hopeless, numb or cut off from everyone
- You have any thoughts of hurting yourself
Where to start
- Ask any VA facility for the MST Coordinator, or ask your VA provider.
- Call the Vet Center Call Center at 1-877-927-8387, any time.
- Still serving, or not sure where you fit? Call DoD Safe Helpline at 877-995-5247 (24/7, anonymous) or chat at SafeHelpline.org.
- Want to talk with a sexual assault counselor? Call RAINN’s National Sexual Assault Hotline at 800-656-4673 (24/7).
By the numbers
What the research tells us about MST.
Veterans (VA)
Serving now (2025)
LGB veterans
📝 Worksheets for this guide
Fill these in privately in the app. Your answers stay on your phone.
Sources
- U.S. Department of Veterans Affairs, National Center for PTSD (2026). Military Sexual Trauma
- U.S. Department of Veterans Affairs, Mental Health. Military Sexual Trauma (MST)
- U.S. Department of Veterans Affairs, Mental Health. MST Treatment
- U.S. Department of Veterans Affairs, Mental Health. MST Coping
- U.S. Department of Veterans Affairs, Mental Health. MST Resources
- U.S. Department of Veterans Affairs, National Center for PTSD (2026). How Common Is PTSD in Veterans?
- U.S. Department of Veterans Affairs, National Center for PTSD (2026). Common Reactions After Trauma
- U.S. Department of Veterans Affairs, National Center for PTSD (2026). PTSD Treatment Basics
- U.S. Department of Veterans Affairs, National Center for PTSD. Cognitive Processing Therapy (CPT) for PTSD
- U.S. Department of Veterans Affairs, National Center for PTSD. Prolonged Exposure (PE) for PTSD
- U.S. Department of Veterans Affairs, National Center for PTSD. Eye Movement Desensitization and Reprocessing (EMDR) for PTSD
- U.S. Department of Veterans Affairs, National Center for PTSD. Written Exposure Therapy (WET): Helping During Treatment
- U.S. Department of Veterans Affairs, National Center for PTSD (2026). How does PTSD affect families?
- U.S. Department of Veterans Affairs, National Center for PTSD (2026). Help a Veteran Get Needed Care
- U.S. Department of Veterans Affairs. Caregiver Support Program
- U.S. Department of Veterans Affairs. Vet Centers (Readjustment Counseling)
- U.S. Department of Veterans Affairs. Veterans Crisis Line
- DoD Safe Helpline (operated by RAINN for the Department of Defense). DoD Safe Helpline
- My Air Force Benefits (U.S. Air Force). Sexual Assault Prevention and Response (SAPR)
- National Sexual Violence Resource Center (NSVRC). Department of Defense (DoD) Safe Helpline
- Stars and Stripes (report on the DoD Fiscal Year 2025 Annual Report on Sexual Assault in the Military) (2026). Pentagon report continues to show a downward trend of sexual assaults in the military
- Journal of Traumatic Stress (Lucas et al., peer-reviewed) (2018). Military Sexual Assault as a Mediator of the Association Between Posttraumatic Stress Disorder and Depression Among Lesbian, Gay, and Bisexual Veterans
- Office on Women’s Health, U.S. Department of Health and Human Services. Sexual assault
- RAINN. National Sexual Assault Hotline
- Office on Violence Against Women, U.S. Department of Justice. Sexual Assault
- 1in6. 1in6: for men who have had unwanted or abusive sexual experiences
- National Sexual Violence Resource Center (NSVRC). 1in6 (organization listing)
This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

