About 76 out of every 100 sexual assaults in the United States are never reported to police, according to the most recent federal data. The Bureau of Justice Statistics’ 2024 National Crime Victimization Survey found that only 23.6% of rape and sexual assault victimizations resulted in a report to law enforcement, down from 46% the year before.1Bureau of Justice Statistics. Criminal Victimization, 2024 The reasons survivors stay silent are consistent across studies: fear of retaliation, a desire for privacy, and doubt that the justice system will deliver a meaningful result. Understanding the size of that gap, and what drives it, matters because it shapes what evidence can be collected, what charges can be brought, and what support a survivor can access without ever filing a police report.
How the 76% Figure Is Calculated
The federal government tracks crime through two systems that often produce different numbers. The Uniform Crime Reports count only offenses formally reported to and recorded by law enforcement. The National Crime Victimization Survey (NCVS) interviews a large sample of households each year and captures crimes regardless of whether they were reported.2Council on Criminal Justice. When Crime Statistics Diverge The gap between the two is what produces the national estimate of underreporting.
The 2024 NCVS put the reporting rate at 23.6%. The rate fluctuates year to year, sometimes sharply, but the long-term pattern holds: most sexual assaults never enter the official crime record.1Bureau of Justice Statistics. Criminal Victimization, 2024
Why Survivors Don’t Report
Fear of Retaliation
A primary reason survivors stay silent is fear of retaliation from the offender or their social circle. The concern is especially strong when the perpetrator is someone the survivor knows, which describes the vast majority of sexual assaults. The risk of physical harm, threats, or being cut off from a shared social network can outweigh any perceived benefit of involving police.
Desire for Privacy
p>Many survivors treat the assault as a deeply personal matter and prefer to handle the aftermath through trusted friends, family, or counselors. Formal reporting requires sharing intimate details with police officers, forensic nurses, prosecutors, and potentially a courtroom full of strangers. For many, that level of exposure feels like a second violation.
Distrust of the Justice System
A widespread perception that law enforcement cannot or will not deliver results deters survivors from coming forward. Concerns about being disbelieved, facing skeptical questioning, or watching a case dropped for lack of evidence discourage people from starting a process they fear will cause additional emotional harm without producing accountability. Federal data compiled from law enforcement records shows that for every 1,000 sexual assaults, roughly 310 are reported, 50 lead to an arrest, 28 result in a felony conviction, and 25 end with the perpetrator incarcerated. Given those numbers, the skepticism is not unfounded.
Evidence and Time
The physical evidence window is short. Forensic evidence from a sexual assault exam is most useful when collected within 24 to 120 hours, depending on the type of assault, and some evidence types become unrecoverable after just 24 hours. Survivors who need time to process what happened often lose the biological evidence that would have supported a case, which in turn discourages later reporting.
Groups That Report at Even Lower Rates
Male Survivors
Male survivors report at significantly lower rates than female survivors. Research estimates that only 10 to 20% of female survivors report to law enforcement, and male reporting rates are assumed to be lower still. Societal expectations around masculinity create a stigma that makes disclosure harder, and the shortage of support services tailored to male survivors reinforces the silence.
LGBTQ+ Survivors
People who identify as LGBTQ+ face additional barriers. Fear of discriminatory treatment from police, a lack of understanding about their relationships, and historical tensions between LGBTQ+ communities and law enforcement all reduce the likelihood of a formal report.
Immigrants and Low-Income Survivors
Survivors with concerns about their immigration status may avoid contact with any government system out of fear that reporting could bring scrutiny of their residency. Economic pressures compound the problem: taking time off work for police interviews, court dates, and medical appointments creates costs that lower-income survivors may not be able to absorb. A survivor who falls into more than one of these categories faces compounding barriers.
Campus and Military Settings
College Campuses
Campus sexual violence is among the most severely underreported categories. National data indicates that roughly four out of five student survivors do not report to law enforcement. Title IX of the Education Amendments of 1972 requires any college or university receiving federal funding to address sexual misconduct through internal complaint and investigation processes, which gives students a second reporting path separate from police.3U.S. Department of Education. Title IX and Sex Discrimination Even with that option, concerns about academic consequences, social fallout within a small community, and the institutional process itself keep reporting rates low.
The Military
Military reporting structures are tied to command hierarchies, and a survivor whose assailant is a superior officer may reasonably fear professional consequences. The Department of Defense offers two tracks under its Sexual Assault Prevention and Response program.4eCFR. 32 CFR Part 103 – Sexual Assault Prevention and Response
- Unrestricted reporting triggers a formal investigation, notifies the chain of command, and provides the survivor with healthcare, counseling, and a victim advocate.
- Restricted reporting allows the survivor to confidentially disclose the assault to a Sexual Assault Response Coordinator, victim advocate, or healthcare provider and receive medical care and counseling without triggering an investigation or notifying command of the survivor’s identity.
Even with the restricted option, many service members still do not report. Stalled promotions, reassignment, and being perceived as a problem by peers remain significant deterrents.
You Can Get a Forensic Exam Without Reporting
One of the most important facts survivors may not know is that a sexual assault forensic exam, sometimes called a rape kit, is free and does not require a police report. Under the Violence Against Women Act, every state that receives federal STOP Program funding must certify that it covers the full out-of-pocket cost of these exams and does not require survivors to cooperate with law enforcement as a condition of receiving one.5U.S. Department of Justice. A National Protocol for Sexual Assault Medical Forensic Examinations
A survivor can go to a hospital, have evidence collected and preserved by a trained forensic nurse, and decide later whether to file a report. The evidence will be stored. Because biological evidence degrades within days, this window matters even for survivors who are unsure about reporting. Getting the exam preserves the option; it does not commit anyone to pressing charges.
Deadlines Still Apply, Even Years Later
Every state sets its own statute of limitations for criminal charges after a sexual assault, and the deadlines vary widely. At least 14 states have eliminated the criminal statute of limitations entirely for certain sex crimes, meaning charges can be brought at any time. Others range from a few years to over two decades depending on the severity of the offense. Some states start the clock at the date of the assault; others use a discovery rule that begins the countdown when the survivor becomes aware of the harm.6FBI Law Enforcement Bulletin. Statutes of Limitation in Sexual Assault Cases
At the federal level, there is no statute of limitations for any felony sexual abuse offense or for sex crimes involving a minor victim. An indictment can be brought at any time.7Office of the Law Revision Counsel. 18 USC 3299 – Child Abduction and Sex Offenses
Civil lawsuits, where a survivor sues the perpetrator for damages, run on separate deadlines that also vary by state, from two years to no limit at all. Many states pause the civil deadline for minors until they reach the age of majority. A survivor weighing either path should ask an attorney about their state’s specific deadlines, because missing a filing window permanently closes that route.
Legal Protections for Survivors Who Do Come Forward
Several federal protections exist to reduce the risks of reporting.
- Federal Rule of Evidence 412, commonly called the rape shield rule, bars attorneys from introducing evidence about a victim’s past sexual behavior or sexual history in court, with very narrow exceptions. Most states have their own versions.8Legal Information Institute. Rule 412 – Sex-Offense Cases: The Victim
- The Violence Against Women Act ensures free forensic exams with no requirement to cooperate with police.5U.S. Department of Justice. A National Protocol for Sexual Assault Medical Forensic Examinations
- Every state operates a crime victim compensation program that can reimburse medical expenses, mental health counseling, lost income, and relocation costs. Filing deadlines typically range from one to seven years after the incident, and most programs require a police report, though some allow exceptions or extended windows for sexual assault survivors.
Where to Get Help
The National Sexual Assault Hotline, operated by RAINN, is available 24 hours a day at 800-656-4673 and through online chat at rainn.org. Trained staff can help a survivor understand reporting options, connect with local forensic exam providers, and access free counseling, whether or not the survivor decides to involve law enforcement.