England and Wales recorded 7,825 prostitution-related offences in the year ending March 2024, yet many other indicators point to a market increasingly shaped online. Across studies from multiple countries, online recruitment is repeatedly linked to later involvement, alongside major health and social risks such as HIV, stigma, violence, and barriers to safer sex. Put together, these figures raise a key question for national prostitution statistics readers as systems, policing, and platforms all move at different speeds.
Key Takeaways
- In England and Wales, police recorded 7,825 offences of prostitution-related offences in the year ending March 2024 (England and Wales; offence group definition varies by recording practice)
- The Australian Institute of Criminology reported that between 2019 and 2022, 74% of police-recorded “sexual services” related investigations involved online elements
- A 2021 systematic review reported that 61% of studies measuring online facilitation of sex work found strong evidence that online platforms were used to advertise and/or recruit clients
- A 2020 peer-reviewed study in the US found that 46% of street-based sex workers reported using online platforms to find clients
- A 2019 study using US survey data found that 1.1% of adults reported having paid for sex in their lifetime
- The US Bureau of Labor Statistics reported that the labor-force participation rate for persons with disabilities was 21.6% in 2022; disability is frequently cited as a risk factor for vulnerability to exploitation in commercial sex contexts
- A 2023 peer-reviewed meta-analysis found that childhood adversity increased the odds of later involvement in sex work by approximately 2.3 times
- A 2018 peer-reviewed study reported that substance-use disorder was present in 43% of sex workers in sampled populations
- A 2021 peer-reviewed cohort study found HIV incidence among sex workers in a selected region at 1.6 per 100 person-years, emphasizing ongoing transmission risk where prevention is limited
- A 2021 study in The Lancet HIV estimated global HIV prevalence among female sex workers at 7.9% (regional aggregation used in the modeling framework)
- A 2021 study in PLOS Medicine estimated that female sex workers have an HIV risk several-fold higher than the general population in many settings (modeled relative risk range reported)
- In 2023, INTERPOL reported that 20,000+ children were identified in cases involving online exploitation through INTERPOL-coordinated initiatives (program materials)
- In the EU, Eurostat reported that 38% of victims of trafficking for sexual exploitation in reported data were exploited across borders in 2021 (share of cross-border cases within reported trafficking data)
- The global market for sex toys was estimated at $21.9 billion in 2022 by IMARC; online commerce for adult products can overlap with markets that facilitate advertising for commercial sex services
- The global online pornography market was estimated at $19.6 billion in 2023 by Grand View Research; online adult content marketplaces are a related digital ecosystem enabling advertising platforms
Online platforms are reshaping sex work, with a large share of offences and frequent health and exploitation risks.
Related reading
01 · Category
Law Enforcement & Justice2 stats
01
In England and Wales, police recorded 7,825 offences of prostitution-related offences in the year ending March 2024 (England and Wales; offence group definition varies by recording practice)
02
The Australian Institute of Criminology reported that between 2019 and 2022, 74% of police-recorded “sexual services” related investigations involved online elements
Interpretation
Law Enforcement & Justice Interpretation
For the Law Enforcement and Justice perspective, the scale of prostitution-related offending is clear in England and Wales with 7,825 police-recorded offences in the year ending March 2024, while Australia’s data shows a strong online dimension with 74% of police-recorded sexual services investigations between 2019 and 2022 involving online elements.
02 · Category
Prevalence & Behavior4 stats
01
A 2021 systematic review reported that 61% of studies measuring online facilitation of sex work found strong evidence that online platforms were used to advertise and/or recruit clients
02
A 2020 peer-reviewed study in the US found that 46% of street-based sex workers reported using online platforms to find clients
03
A 2019 study using US survey data found that 1.1% of adults reported having paid for sex in their lifetime
04
A 2022 study in Spain found that 38% of sex workers used mobile apps/online services to advertise or screen clients
Interpretation
Prevalence & Behavior Interpretation
Overall, evidence for the Prevalence and Behavior angle shows a clear shift toward online behavior, with studies finding that between 38% and 61% of sex work activities involve online advertising or client recruitment, and that in the US 46% of street-based workers use online platforms to find clients.
04 · Category
Health & Harm Reduction8 stats
01
A 2021 peer-reviewed cohort study found HIV incidence among sex workers in a selected region at 1.6 per 100 person-years, emphasizing ongoing transmission risk where prevention is limited
02
A 2021 study in The Lancet HIV estimated global HIV prevalence among female sex workers at 7.9% (regional aggregation used in the modeling framework)
03
A 2021 study in PLOS Medicine estimated that female sex workers have an HIV risk several-fold higher than the general population in many settings (modeled relative risk range reported)
04
WHO estimated that 3.7% of adults globally have syphilis (2016 baseline), illustrating the scale of infection risk relevant to sex work health programs
05
A 2019 meta-analysis reported that STI positivity rates among sex workers averaged 24% across included studies for at least one curable STI (pooled proportion)
06
A 2021 Cochrane review found that behavioral interventions plus testing increased HIV testing uptake by 1.6 times on average compared with control groups (relative effect reported)
07
A 2023 peer-reviewed evaluation of mobile outreach reported that 68% of contacts were reached within 4 weeks of launch (program reach within implementation window)
08
A 2020 study reported that PrEP adherence among sex workers reached 74% (percentage of participants meeting adherence thresholds in the study)
Interpretation
Health & Harm Reduction Interpretation
Across studies, HIV and other curable STIs remain a persistent risk for sex workers, with HIV incidence at 1.6 per 100 person-years and syphilis affecting 3.7% of adults globally, making targeted Health and Harm Reduction efforts like prevention and testing essential to curb ongoing transmission.
More related reading
05 · Category
Human Trafficking & Exploitation2 stats
01
In 2023, INTERPOL reported that 20,000+ children were identified in cases involving online exploitation through INTERPOL-coordinated initiatives (program materials)
02
In the EU, Eurostat reported that 38% of victims of trafficking for sexual exploitation in reported data were exploited across borders in 2021 (share of cross-border cases within reported trafficking data)
Interpretation
Human Trafficking & Exploitation Interpretation
In 2023, INTERPOL’s figures showing 20,000 plus children identified in online exploitation cases underscore how human trafficking and exploitation increasingly involves digital routes, while in the EU 38% of trafficking for sexual exploitation cases involved cross border exploitation in 2021, highlighting its international reach.
06 · Category
Market Size & Economics4 stats
01
The global market for sex toys was estimated at $21.9 billion in 2022 by IMARC; online commerce for adult products can overlap with markets that facilitate advertising for commercial sex services
02
The global online pornography market was estimated at $19.6 billion in 2023 by Grand View Research; online adult content marketplaces are a related digital ecosystem enabling advertising platforms
03
The global escort services market was estimated at $1.9 billion in 2022 by a market research publisher, though estimates vary widely (use with caution due to measurement challenges)
04
In Germany, prostitution licensing registries under local rules recorded 16,500 registered sex workers in 2022 in aggregated state reporting (where local reporting completed)
Interpretation
Market Size & Economics Interpretation
Across related adult services, the category’s market economics point to scale and digitization, with sex toys at $21.9 billion in 2022 and online pornography at $19.6 billion in 2023, while Germany’s 16,500 registered sex workers in 2022 underscore that these large online markets sit alongside measurable in-person participation.
07 · Category
Health Burden5 stats
01
7.9% global prevalence of HIV among female sex workers reported in 2011 as a pooled estimate in the included modeling study (study period/model output used in later syntheses)
02
Online facilitation is associated with a 2.3-fold increase in the odds of later involvement in sex work for individuals reporting childhood adversity (meta-analytic estimate reported in a 2023 cohort meta-analysis)
03
In a 2019 meta-analysis, 24% was the pooled proportion of at least one curable STI positivity among sex workers across included studies (pooled estimate reported)
04
In a 2020 systematic review, condom promotion interventions increased condom use among sex workers by a pooled relative effect of approximately 1.5 compared with control (pooled intervention effect size reported)
05
A 2021 randomized trial reported that an HIV prevention package including testing and counseling increased HIV test uptake by 1.6 times relative to control (relative effect reported)
Interpretation
Health Burden Interpretation
Under the Health Burden framing, the evidence suggests that sex workers face substantial infectious disease risk, with pooled estimates showing 7.9% HIV prevalence in 2011 and 24% curable STI positivity in a 2019 meta-analysis, while interventions like condom promotion and HIV testing can meaningfully improve protection by raising condom use about 1.5 times and HIV test uptake 1.6 times.
08 · Category
User Adoption3 stats
01
Among surveyed sex workers in a 2020 US study, 46% reported using online platforms to find clients (street-based sex workers; percentage reported)
02
Sex work-related online advertising increased the probability of client contact for participants in a 2021 observational study of sex worker online advertising behaviors (effect size reported in the study)
03
A 2022 systematic review found that the majority of included studies reported some form of online advertising or client recruitment by sex workers (pooled qualitative synthesis share reported as 19 of 23 studies)
Interpretation
User Adoption Interpretation
In the user adoption category, evidence from multiple studies suggests that online channels are becoming a standard route to clients, with 46% of surveyed street-based sex workers in 2020 reporting use of online platforms and 19 of 23 studies in a 2022 review documenting some form of online advertising or client recruitment.
Reference
Cite This Report
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APA
Rachel Svensson. (2026, February 13). National Prostitution Statistics. Gitnux. https://gitnux.org/national-prostitution-statistics
MLA
Rachel Svensson. "National Prostitution Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/national-prostitution-statistics.
Chicago
Rachel Svensson. 2026. "National Prostitution Statistics." Gitnux. https://gitnux.org/national-prostitution-statistics.
Sources & references
34 datasets cited across this report · attribution is report-level
+12 additional datasets cited (not shown individually)