Child Pornography Charges: How Often Federal Trials and Courts-Martial End in Acquittal
Among 53 contested courts-martial for child pornography (images of child exploitation) in the Army, Navy, and Marine Corps that reached a verdict, none ended in a full acquittal, and 13 were partial acquittals. In federal court, 9 of 328 trials ended in an acquittal, which is 3%. The Air Force is le
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In brief: Among 53 contested courts-martial for child pornography (images of child exploitation) in the Army, Navy, and Marine Corps that reached a verdict, none ended in a full acquittal, and 13 were partial acquittals. In federal court, 9 of 328 trials ended in an acquittal, which is 3%. The Air Force is left out because its acquittal records rarely list the charges.
This post uses the Federal Judicial Center's records of 14,551 federal defendants whose cases ended in fiscal years 2016 to 2025, compared with court-martial results from this site's Military Trial Results data (updated November 2, 2026). The series also draws on the U.S. Sentencing Commission's records of 659,036 people sentenced in fiscal years 2016 to 2025. It is part of the Federal Prosecution Analysis series, which builds on Military Moves Toward Sentencing Guidelines to Mirror the Federal System. How the numbers were built: How the Federal Comparison Data Was Built.
What Happened in Contested Courts-Martial?
From 2016 to 2025, 53 contested courts-martial for child pornography: possession, receipt, or distribution reached a verdict in the Army, Navy, and Marine Corps. None ended in a full acquittal, which is 0%. Of the 53, 13 were partial acquittals (25%).
A partial acquittal means not guilty of at least one charge but guilty of another. A full acquittal means not guilty of every charge.
Does the Forum Matter?
A judge alone decided 39 of the cases, with 0 full acquittals. Members decided 6 cases: 5 with enlisted members and 1 with officer members. None of those ended in a full acquittal. Another 8 cases list no forum, and none of them ended in a full acquittal.
The numbers are too small to compare forums. Navy and Marine Corps records usually do not show who decided guilt, which is part of why the forum is missing for some cases.
What Is the Federal Acquittal Count?
The Federal Judicial Center counted 14,551 defendants charged under 18 U.S.C. 2252 or 2252A whose cases ended in fiscal years 2016 to 2025. Of those, 13,743 pleaded guilty (94%), 480 had their cases dismissed (3%), and 328 went to trial (2%).
In all, 9 of the 328 trials ended in an acquittal, which is 3%. Jury trials numbered 277, with 5 acquittals (2%). Bench trials, decided by a judge, numbered 51, with 4 acquittals (8%). In total, 14,062 defendants were convicted, which is 97%.
How Do the Years Compare?
The first table lines up the courts-martial and federal court by year. Federal acquittals at trial appear in 2016, 2019, 2021, 2022, and 2023, with the largest count in 2022: 3 of 36. Court-martial full acquittals of contested cases appear in no year.
Court-martial counts are small. The most contested cases in any year were 14 in 2021.
| Year | Courts-martial: full acquittals of contested cases | Federal: acquittals of trials |
|---|---|---|
| 2016 | 0 of 1 | 1 of 38 |
| 2017 | 0 of 0 | 0 of 33 |
| 2018 | 0 of 0 | 0 of 45 |
| 2019 | 0 of 0 | 2 of 32 |
| 2020 | 0 of 1 | 0 of 25 |
| 2021 | 0 of 14 | 2 of 23 |
| 2022 | 0 of 12 | 3 of 36 |
| 2023 | 0 of 8 | 1 of 37 |
| 2024 | 0 of 10 | 0 of 32 |
| 2025 | 0 of 7 | 0 of 27 |
Why Can These Not Be Compared Directly?
The court-martial figure counts contested cases that reached a verdict. The federal figure counts trials among all cases that ended, and most of those ended in a guilty plea. Federal data also does not report partial acquittals separately.
The systems screen cases differently before trial. A federal felony needs a grand jury indictment. A court-martial has no grand jury, and an Article 32 hearing officer's conclusions are recommendations.
| Fiscal year | Cases ended | Pleaded guilty | Dismissed | Trials | Acquitted at trial |
|---|---|---|---|---|---|
| 2016 | 1,689 | 94% | 3% | 38 | 1 (3%) |
| 2017 | 1,497 | 94% | 4% | 33 | 0 (0%) |
| 2018 | 1,505 | 94% | 3% | 45 | 0 (0%) |
| 2019 | 1,450 | 95% | 2% | 32 | 2 (6%) |
| 2020 | 1,091 | 94% | 4% | 25 | 0 (0%) |
| 2021 | 1,284 | 94% | 4% | 23 | 2 (9%) |
| 2022 | 1,540 | 94% | 3% | 36 | 3 (8%) |
| 2023 | 1,528 | 94% | 3% | 37 | 1 (3%) |
| 2024 | 1,475 | 95% | 3% | 32 | 0 (0%) |
| 2025 | 1,492 | 96% | 3% | 27 | 0 (0%) |
What Do the Records Not Show?
The records cannot show why no contested court-martial in this group ended in a full acquittal. They also cannot show how many accused service members chose a plea because of the strength of the evidence, the charges, or other factors.
With 53 cases, a different result in a few cases would change the percentages.
How We Counted
Courts-martial: Army, Navy, and Marine Corps courts-martial charging child pornography (images of child exploitation): possession, receipt, or distribution with trial dates in 2016 to 2025 that were contested and reached a verdict (53). Federal: defendants charged under 18 U.S.C. 2252 or 2252A whose cases ended in fiscal years 2016 to 2025 (14,551; 328 trials), Federal Judicial Center, counted as in the federal courts' Table D-4.
Federal fiscal years run from October 1 to September 30. No person, judge, or lawyer is identified in any of these records.
What to Keep in Mind
Who is in each set of numbers. The federal sentencing numbers come from the U.S. Sentencing Commission. They count only people who were convicted and sentenced in federal district court. People whose cases were dismissed or who were acquitted are not in them. The military numbers come from court-martial results, which include acquittals. To compare acquittal or dismissal rates, the federal side uses a different source: the Federal Judicial Center's case data, which counts every defendant whose case ended.
Different cases reach each system. Federal prosecutors bring a narrow set of cases. In fiscal year 2024, immigration and drug trafficking cases were 59% of everyone sentenced in federal court (36,664 of 61,678). Many crimes that the military prosecutes, such as most assaults, most sexual assaults between adults, and drug use, are usually state crimes for civilians and reach federal court only in special situations, such as on federal land or in Indian Country. A federal case and a court-martial for the same crime can involve different kinds of facts.
Time periods. Federal numbers are by federal fiscal year (October 1 to September 30), based on the sentencing date. The military numbers are by trial date. Neither source has the date of the offense, so a change in law shows up in either data set gradually.
Offense categories do not line up exactly. Each comparison uses a federal offense group chosen to match the military article as closely as possible (see the crosswalk). Some matches are close; others are partial. The post says which federal guideline or statute was used and why it is not an exact match.
Mandatory minimum sentences. Many federal statutes on drugs, images of child exploitation, child sex abuse, and firearms carry mandatory minimum prison terms. The UCMJ has mandatory minimums only for a few offenses (a dishonorable discharge or dismissal for rape and sexual assault, and life for premeditated murder). Federal sentences for these offenses are partly set by Congress, not by the judge.
How "plea" and "trial" are counted. In the federal sentencing numbers, "trial" means the person was convicted after a trial, including people who pleaded guilty to some counts and went to trial on others. People acquitted at trial are not in these numbers at all (see "Who is in each set of numbers"). In the federal case data, the trial rate counts both convictions and acquittals at trial among all defendants whose cases ended, including dismissed cases. Military numbers count contested cases that reached a verdict. These denominators are not the same, and each post states the one it uses.
Related Analysis
- Military Moves Toward Sentencing Guidelines to Mirror the Federal System (the background article)
- Federal Prosecution Analysis (all federal posts)
- How the Federal Comparison Data Was Built (sources and method)
- Child Pornography Sentences: Federal Court vs. Courts-Martial, 2016–2025 (overview)
- Child Pornography Sentences Since the 2023 Military Sentencing Reform: What the Data Shows So Far
- Child Pornography Charges: Federal Trial Acquittals vs. Contested Army Courts-Martial
- Child Pornography Charges: Federal Trial Acquittals vs. Contested Marine Corps Courts-Martial
- Child Pornography Charges: Federal Trial Acquittals vs. Contested Navy Courts-Martial
- Guilty Pleas in Child Pornography Cases: Federal Court vs. Courts-Martial
- Child Pornography Convictions of Junior Enlisted (E-1 to E-4): Courts-Martial Compared With Federal Court
- Are Courts-Martial More Likely to End in Acquittal Than Federal Trials? (related comparison)
- Guilty Pleas in Federal Court vs. Courts-Martial, Year by Year (related comparison)
- Federal Law Has No Crime of Drug Use: How Article 112a Cases Compare (related comparison)
- Drug Distribution and Importation: Federal vs. Court-Martial Sentences, 2016–2025 (related comparison)
- Sexual Abuse of an Adult: Federal Cases vs. Article 120 Courts-Martial (related comparison)
- Child Sexual Abuse and Enticement: Federal Cases vs. Article 120b Courts-Martial (related comparison)
- Theft and Fraud by Dollar Loss: Federal Sentences vs. Article 121 Courts-Martial (related comparison)
- Fewer or More? General Article Charges at Army Courts-Martial, 2021–2025 (court-martial data)
- What Sentence Follows an Army General Article Conviction? (court-martial data)
- Fighting an Army General Article Charge: How Contested Cases Ended (court-martial data)
- Guilty Pleas in Army General Article Cases: How Often, and What Came Next (court-martial data)
- Air Force Article 134 Cases by the Numbers, 2016–2025 (court-martial data)
- What Sentence Follows an Air Force General Article Conviction? (court-martial data)
- Guilty Pleas in Air Force General Article Cases: How Often, and What Came Next (court-martial data)
- Is Navy-Marine Corps General Article Prosecution Rising or Falling? Article 134, 2017–2025 (court-martial data)
- What Sentence Follows a Navy-Marine Corps General Article Conviction? (court-martial data)
- Not Guilty Pleas in Navy-Marine Corps Article 134 Cases: What Happened at Trial (court-martial data)
- When Navy-Marine Corps Accused Plead Guilty to General Article (court-martial data)
- Article 134 (General Article): Court-Martial Data and Trends (court-martial data)
- Article 134 UCMJ: The General Article (law firm reference page)
- Forum Selection (law firm reference page)
- U.S. Sentencing Commission, Individual Offender Datafiles (source)
- Federal Judicial Center, Integrated Database (criminal defendants) (source)
About the author. Jocelyn C. Stewart is a retired Army JAG with more than 24 years of trying courts-martial and more than 200 jury trials. She hosts Where All The Bodies Are Buried and runs the Law Office of Jocelyn C. Stewart. This analysis is for education and information only. It is not legal advice, and every case is different.