Finland

The Finnish Criminal Code (39/1889), Chapter 20 (most recently amended by Act 723/2022), is the core text. §8 ("Abuse of a victim of sexual trade") criminalises paying or promising payment for sex to a person who is the object of pandering or a victim of human trafficking — introduced in 2006 and broadened in 2015 to cover negligent (not just intentional) buyers. §8a separately criminalises purchase of sex from anyone under 18. §§9 and 9a criminalise pandering — running premises, marketing another person's sex, organising or exploiting another's sex work for financial gain. Separately, the Aliens Act (301/2004) §148(6) authorises refusal of entry and removal of third-country nationals where there are reasonable grounds to suspect they will sell sexual services — an immigration sanction layered on top of conduct that is not itself a crime.

Most visible sex work is concentrated in Helsinki, with smaller scenes in Tampere, Turku, and Oulu; the market is overwhelmingly indoor (private apartments, hotels, escort sites) because brothels and shared premises trigger pandering charges. Helsinki municipal public-order rules prohibit offering or buying sex in public spaces. Pro-tukipiste and academic researchers (notably Niina Vuolajärvi at LSE) report that Finnish prosecutors increasingly use the lower-penalty pandering statute instead of the trafficking statute, and the 2025 US Trafficking in Persons Report flags this undercharging pattern. The most consequential daily enforcement is not criminal but immigration: Finnish police and Migri carry out workplace and apartment checks, and dozens of non-EU women are removed each year under §148(6) — most commonly Nigerians, Latin Americans on another EU country's residence permit, and Russians on tourist visas. Migri's own guidance says these removals should not carry an entry ban, but 1–3 year re-entry bans are routinely issued.

Online advertising by an individual is legal, but third-party platforms that "market another person's" sex work risk pandering charges under §9 — agency websites and most forms of management are off-limits. Police monitor escort directories and use ad evidence both for trafficking investigations and as §148(6) deportation grounds.

Critical risk for non-EU workers: Aliens Act §148(6) lets border officers and police remove third-country nationals on suspicion alone, with no criminal conviction required. EU/EEA citizens face no equivalent immigration sanction and can legally sell sex while in Finland. Anyone travelling to Finland to sell sex from outside the EU should assume that a tourist visa or another EU member state's residence permit will not protect them.

Independent solo ads on international escort directories (Tryst, EuroGirlsEscort and similar); personal websites and Telegram for client contact. Finnish-run agency platforms are largely absent because management-style operations risk §9 pandering charges.

• Pro-tukipiste — Helsinki frontline NGO (legal info, health, drop-in)
• Finnish Ministry of Justice — Criminal Code Ch. 20 (English)
• Finnish Immigration Service (Migri)