Prostitution in Estonia, Latvia, Lithuania, and Poland: Legal Models and Digital Market Transformation

Estonia employs a model where the sale of sexual services by an adult does not in itself constitute a crime, but pimping, operating a brothel, arranging meetings with clients, and other forms of facilitating prostitution are criminally punishable. The official text of the Estonian Penal Code explicitly states that arranging a meeting between a person engaged in prostitution and a client, owning or managing a brothel, leasing premises for a brothel, and coercing someone to begin or continue prostitution are punishable by a fine or imprisonment for up to five years; a separate provision establishes liability for facilitating prostitution. Additionally, Estonia prohibits the advertising of services aimed at satisfying sexual desire, including advertisements for prostitution and advertisements that facilitate pimping. Consequently, the legal “core” here remains not the public market, but a gray private segment where the state does not formally criminalize the individual sale of a service but rigorously suppresses the infrastructure that would allow the market to operate openly.

For Estonia, the shift of the sector to the internet is particularly significant. According to the 2024 Human Trafficking Report, recruiters use the internet, social media, and instant messaging applications to recruit and exploit victims of sexual exploitation. This is important not only as a criminological indicator but also as a characteristic of the modern market: the search for women, clients, and intermediaries is largely conducted through online platforms, chats, closed groups, advertisements, and digital communication channels, rather than through overt street-level solicitation. In 2023, Estonian authorities identified 35 potential victims of human trafficking, of which 33 were related to sexual exploitation and 2 to labor exploitation; of these, only 2 persons were formally recognized as victims. This discrepancy between “potential” and “formally identified” victims demonstrates just how difficult to prove and hidden this sector remains.

Latvia occupies an intermediate position: prostitution is not criminalized as such but is heavily restricted by administrative rules. The official Latvian regulations on prostitution provide for specific regulation of the sector; international and expert sources summarizing the current regime indicate that work is only permitted individually, in a residential property owned or rented by the person, while collective activity, operating brothels, pimping, and using entertainment venues for such services are prohibited. In the Latvian model, the buyer is not automatically a criminal offender, but all “organizational infrastructure” surrounding prostitution is prohibited, and the state views the sector primarily through the lenses of public order, public health, and counter-trafficking. Official Latvian materials also emphasize that prostitution is not criminalized in the country but is restricted, with liability falling on those who live on the proceeds of prostitution or involve others in it.

The modern development of the Latvian market is also tied to the shift online. A recent GRETA report on Latvia explicitly notes the growing role of social networks, fake employment platforms, and online grooming in human trafficking cases. This supports the well-founded conclusion that the commercial sex market is also becoming less street-based and more digital: advertisements, initial contact, client screening, coordination of time and place, and often the disguise as “escort” or “individual accompaniment” are all moving to the internet. Statistically, Latvia shows a moderate but sustained scale of the issue: according to the 2024 report, authorities identified 24 victims of human trafficking in 2023, of which 4 were for sexual exploitation, 15 for labor exploitation, and 5 for other forms; according to the 2025 report, 38 victims were identified in 2024, of which 16 were for sexual exploitation and 22 for labor exploitation. Additionally, the Council of Europe reported that 149 victims of human trafficking were identified in Latvia between 2021 and 2024. This confirms that despite a seemingly “moderate” market, risks of exploitation and criminal control persist.

Lithuania adopts the most restrictive approach among the countries under review. According to data from the European Commission and the European Parliament’s review, prostitution is illegal in Lithuania: administrative liability applies both to persons selling sexual services and to those purchasing them. The European Commission states that Article 487 of the Code of Administrative Offenses provides for liability for both the seller and the client, with exceptions for persons involved in prostitution under conditions of dependency, violence, fraud, minority, or recognized victim status of human trafficking; fines range from 40 to 300 euros. The European Parliament also notes that, in addition to the administrative liability for selling and purchasing, Lithuania’s criminal law provides for imprisonment for deriving profit from another person’s prostitution, organizing or managing prostitution, transporting a person for these purposes, and for recruiting a person into prostitution. Thus, Lithuania creates the most repressive model of the four countries, where the state seeks to deter both supply and demand.

But even in Lithuania, the prohibitive model does not eliminate the digitalization of the market. The 2024 report indicates that recruiters are increasingly using the internet and social networks, including fake job advertisements, to then recruit individuals into commercial sexual exploitation. Therefore, even under conditions of formal prohibition, the search for women today is often conducted on online platforms, social networks, messaging apps, and through advertisements, rather than in visible public spaces. This creates a paradox: the stricter the outright prohibition, the further the market retreats into hidden digital channels, complicating both the protection of potential victims and the proof of criminal offenses. According to the 2024 report, Lithuania identified 16 victims of human trafficking in 2023, of which 3 were for sexual exploitation and 13 for labor exploitation; according to the 2025 report, 12 victims were identified in 2024, of which 1 was for sexual exploitation, 10 for labor exploitation, and 1 for an unspecified form. Simultaneously, national and international documents concerning Lithuania emphasize that the country remains at least a country of origin for victims, including for sexual exploitation abroad.

Poland operates under a model where the sale and purchase of sexual services are generally not prohibited, but virtually all organizational infrastructure surrounding prostitution is criminalized. The European Parliament explicitly states that in Poland, the sale and purchase of sexual services are legal but not regulated by a specific law, whereas various forms of third-party involvement are criminalized under Articles 203 and 204 of the Criminal Code; additionally, the Code of Petty Offenses prohibits intrusive solicitation under threat of arrest, restriction of liberty, or a fine. The same review highlights a crucial practical detail: brothels are often formally registered as escort agencies, which ostensibly provide accompaniment services while actually providing sexual services. This means the Polish system creates a zone of legal uncertainty: the individual transaction itself is formally permissible, but any sustainable business mechanism surrounding it is highly vulnerable to criminal prosecution.

Poland, in particular, vividly demonstrates the internetization of the market. The European Parliament separately mentions a 2021 case involving one of the most popular sexual advertisement websites in the country, highlighting the significance of web platforms in organizing supply and demand. Consequently, in modern Poland, the search for women, clients, and intermediaries is also largely conducted through online platforms, classified advertisement websites, and escort infrastructure, rather than through classic street prostitution. In terms of human trafficking statistics, Poland significantly surpasses the Baltic countries in the scale of identification: according to the 2024 report, authorities identified 88 victims of human trafficking in 2023, down from 141 in 2022; of the 88 victims, 79 were related to labor exploitation, 5 to sexual exploitation, 2 to forced begging, and 2 to other forms. A separate Polish report, based on data from the National Police Headquarters, states that in 2023, police identified 30 presumed victims, including 14 women, 16 men, and 6 minors, with the majority being foreigners. The discrepancy between the two data sets is explained by differing accounting methodologies, but in both cases, it is evident that sexual exploitation remains significant, although labor exploitation currently dominates the official structure of human trafficking in Poland.

Comparing the countries, Latvia and Poland are closer to a “legal but without full institutionalization” model: individual sale of services is permissible, but brothels, intermediaries, and third-party profiting are prohibited. Estonia places even greater emphasis on suppressing infrastructure, while Lithuania, conversely, directly punishes both the sale and the purchase. However, the practical outcome in all four countries is similar: the market does not disappear but becomes less visible and more platform-based. Street-level forms are losing significance, while online advertisements, closed chats, social networks, messaging apps, and schemes disguised as “escort,” “accompaniment,” “massage services,” or “work abroad” become paramount. This is why the assessment of the sector is increasingly based not on the number of administrative cases concerning prostitution, but on related indicators—cases of human trafficking, pimping, procurement, advertising, and financial investigations.

Thus, what characterizes Estonia, Latvia, Lithuania, and Poland is not the legalization of prostitution as a transparent market, but its gradual “dissolution” into the digital environment and shadow organizational forms. In Estonia and Poland, the sale of services by an adult does not generally constitute an independent crime, but the infrastructure is criminalized; Latvia has a restrictive-regulatory model; Lithuania maintains administrative penalties for both the seller and the buyer. In all cases, digitalization has transformed the operational mechanisms of the sector: the search for women is now conducted primarily on online platforms, via classified ad websites, specialized advertisements, social networks, and messaging apps, which dramatically reduces the visibility of the market to law enforcement while simultaneously increasing the risks of human trafficking, the recruitment of vulnerable individuals, and cross-border exploitation. Therefore, a modern analysis of prostitution in these countries must be built not solely around the question of “is it legal or not,” but around a more complex triad: the legal framework, the digital infrastructure of the market, and the degree of its linkage to human trafficking.