Eighty Percent Come from Elsewhere – and Nobody Counts Them: Migration and Rotation in Switzerland’s Sex Work Scene 2026
If you ask in Switzerland how many people work in the sex industry, you won’t get a number. You’ll get a range. Depending on the source, there are 4,000 to 8,000 permanently active people, or 13,000 to 20,000 over the course of a year, or – according to one estimate from the context of the national museum exhibition on the topic – around 20,000. In a 2020 statement, the Federal Council relied on a 2015 survey that counted approximately 6,000 jobs in the sex trade. Four numbers, one country, no contradiction: they simply measure different things.
This is no statistical detail. It is the core of the issue. The reason it’s so difficult to quantify who works in the Swiss scene in 2026 is that the industry doesn’t retain its population—it cycles through it. The Swiss sex work scene is not a labor market with staff, but a market with throughput – and this throughput is migratory, short-term, and legally precisely timed.
What We Know – and Where It Comes From
The most stable statement about the composition of the industry is also the most rough: roughly 75 to 80 percent of sex workers in Switzerland have a migration background or come directly from abroad, mostly from EU and EFTA countries. This figure does not come from a registry, but from experience at counseling centers, field studies, and cantonal assessments. It has been cited for years because nothing better exists.
Why nothing better exists has a surprisingly banal reason. In the notification procedure for short-term gainful employment – the central channel through which EU citizens legally work in Switzerland – sex work is not listed as its own category. In the Canton of Zurich, it falls under „personal services,“ grouped together with hair salons, cosmetics, dry cleaning, and fitness centers. The Office of Economics therefore cannot say, on request, how many registered people work in the sex industry. In response to parliamentary initiatives, the Zurich government has repeatedly stated it cannot provide a total number for the canton.
Elsewhere it’s not better, just different. In Geneva, the responsible police brigade does maintain a registry, but admits itself that no reliable number of active people can be derived from it: once someone registers, they remain in the system even if they actually work only a few weeks per year. The registry thus overestimates the present, while the notification procedure doesn’t capture it at all. In cantons without their own sex work law, the question doesn’t exist administratively – in Grisons, for example, a parliamentary inquiry in 2025 on basic data remained largely unanswered because the canton simply collects nothing. The situation is similar in Appenzell Innerrhoden, where there is neither a registry nor a licensing requirement.
So the data gap is not negligence. It is the logical consequence of a system that treats sex work as ordinary self-employment – and in Switzerland, you simply don’t count ordinary self-employed people by sector if they stay only ninety days.
The Shift in Origin: From Hungary to Romania
Where numbers are lacking, indicators help. One of the most revealing comes from FIZ, the center for human trafficking and women’s migration. In 2025, it assisted a total of 228 victims of human trafficking, 65 of them in protected accommodation; in addition, the centers counseled 444 more migrants, including 140 victims of domestic violence. Noteworthy is the shift in origin: Romania was for the first time in 2025 the most common country of origin in new cases, with 33 victims – thereby replacing Hungary, which held this position for years.
This is an indicator of exploitation, not of sex work overall, and the two must not be confused. But it aligns with what counseling centers have been observing for years. In the mid-2010s, roughly one in three sex workers in Basel came from Hungary; today Romania and Bulgaria dominate in many regions. Alongside this is a Latin American community – much more visible in western Switzerland and major cities than in central Switzerland – and a smaller proportion work with a Swiss passport or established residence permit.
Equally revealing is what FIZ additionally reports: human trafficking is increasingly happening outside the sex industry, in private households, on construction sites, and in gastronomy. The equation of migration into sex work with coercion, which shapes many debates, is continually relativized by the centers’ own figures. The majority of migrant sex workers in Switzerland have not been trafficked. They arrived the way others arrive to pick asparagus, to care for the elderly, or to build – just in an industry for which there are no industry statistics.
Why Rotation Is Not a Lifestyle, But a Legal Consequence
The pace of this scene is not determined by preferences, but by the freedom of movement agreement. EU and EFTA citizens are allowed to be self-employed in Switzerland for up to 90 days per calendar year under the notification procedure. Anyone wishing to work beyond that needs a permit – under certain conditions, up to 120 days per year is possible; for anything beyond that, a residence permit L or B is required, which is tied to proof of viable self-employment. For third-country nationals without an already established status, access is effectively closed; the former short-term residence permit for cabaret dancers was abolished in early 2016 without a replacement channel being created.
Almost everything that is read from the outside as a milieu characteristic follows from these deadlines. The short stays. The frequent changes of location. The fact that a sex worker works in Lugano in spring and in Basel in autumn. That many profiles on portals are only active for weeks at a time. Ninety days are not a life, but a work window – and anyone who has to live on it fills it densely. How this window even opens, what notification is due when, and what happens when the deadline is exhausted, we have broken down in a separate overview on residence status, the 90-day limit, and notification requirements.
The sequence is crucial: first comes the federal government, then the canton. Whether someone is allowed to work in a canton at all is a question of immigration law, which comes before any cantonal permit and before any zoning issue. This is particularly evident in Nidwalden – there the passport takes precedence over the zoning plan, because the canton has no sex work law of its own, but the notification procedure is nonetheless mandatory.
What Actually Changed in 2025 and 2026
Three developments have noticeably shifted the composition of the scene in the last two years.
First, full Schengen accession. Since January 1, 2025, Romania’s and Bulgaria’s land borders are also border-control-free. For passenger traffic, this means shorter, cheaper, and more predictable arrivals from southeastern Europe – bus and car trips that previously failed due to border congestion have become calculable. Whoever rotates now rotates more easily. Legally, this changes nothing about the 90 days; practically, it significantly lowers the threshold for short engagements.
Second, the disappearance of street-based sex work. The most visible form of sex work is shrinking across Switzerland. In the city of Zurich, the number of permits for street-work zones fell within five years from 85 to around 60; on the official street-work site in Altstetten, currently about 13 people are active, half as many as ten years ago. The reasons cited are the pandemic and digitalization: both demand and supply have moved online and indoors. This also has a demographic consequence. The street was for decades the access with the lowest entry barrier – no advertisement, no photo, no account, no language skills. When it disappears, work shifts to where online presence, appointment organization, and a minimum of digital competence are required.
Third, the political framework. A motion from the Centre-EVP camp aims to make entry into prostitution more difficult; the discussion of a ban on sex purchase following the Nordic model has been underway for years. The National Council has so far rejected a ban, as have cantonal governments like that of St. Gallen. ProCoRe, Aids-Hilfe, and Sexuelle Gesundheit Schweiz argue that a ban would demonstrably worsen living and working conditions. In parallel, Switzerland is negotiating with the EU on a safeguard clause for freedom of movement – a dossier that has nothing to do with sex work and yet directly determines how simple rotation remains in the future.
The Two Populations
Those who think of the scene as one group understand it wrongly. There are at least two, with hardly comparable realities.
There is the rotating layer: EU citizens in the notification or 120-day procedure, often with family in the country of origin, with clear savings goals and limited time horizons. For them, Switzerland is a place to earn income, not a place to live. They rarely know the local counseling centers, because they’ll be moving on anyway soon. They know the cantonal rules only insofar as the current engagement requires. And they bear the costs of mobility – travel, accommodation, advertisement, idle days – entirely themselves.
Alongside it stands the permanent layer: people with Swiss citizenship, with a B or C residence permit, often in the industry for years, frequently in the escort, online, or subscription sector, with a grown client base and functioning bookkeeping. This is exactly the group overrepresented in surveys. The first quantitative Swiss survey on the sex purchase ban question surveyed 229 people from the milieu: 71 percent opposed a ban, 16 percent supported it, 13 percent were undecided. Opposition was strongest among older respondents, Swiss women, and escorts or hotel workers. The author, however, explicitly notes that sex workers in precarious situations were largely absent from the study.
This is the real methodological point: the group spoken about most loudly is the one least likely to answer for itself. You can’t reach them via online questionnaire, because they’ll be in another country in three weeks.
What Rotation Does to Protection
Mobility has consequences that operate independently of voluntariness or coercion. Anyone who stays briefly doesn’t build a network. No trusting relationship with a counseling center, no family doctor, no local colleague who knows the address, no assessment of which operator settles accounts fairly. A ProCoRe study from 2024 found that 70.8 percent of surveyed sex workers have experienced non-consensual condom removal – stealthing. Reporting such violations presupposes that you’re still in the country when the proceedings begin. Rotation and legal enforcement don’t go well together.
Add to this the federal fragmentation of support services. Counseling is often not where people work. In the Canton of Uri, for example, there is no dedicated contact point for sex workers – anyone working there receives counseling in Lucerne. For someone with three weeks’ residence and a full schedule, a trip across the cantonal border is not a small hurdle, but half a working day without income.## What This Means in Practice
For sex workers, this above all means: deadlines are assets. Documenting the 90 days cleanly, filing the notification before starting work, and not delaying the old-age and survivors’ insurance registration and tax obligation until departure — these decisions determine whether another year in Switzerland remains possible. Anyone planning to stay medium-term should build their self-employment from the start in a way that supports an L or B permit — it’s a matter of documentation, not luck.
For operators and landlords, the rotation means that induction, education, and safety agreements are not a one-time task but an ongoing one. If you have new people in the house every three weeks, you need to organize information in a repeatable way — multilingual, in writing, without assuming prior knowledge.
For clients, meanwhile, the findings are more reassuring than the debate suggests: the overwhelming majority of people in Switzerland’s sex work scene work legally, self-employed, and voluntarily, under a legal framework that recognizes sex work as gainful employment. Anyone who books respectfully, communicates clearly, and respects boundaries supports exactly the working conditions that specialized agencies have been demanding for years.
Conclusion: The Gap Is the News
In 2026, it cannot be said how many people work in Switzerland’s erotic scene. What can be said is that most of them come from abroad, that Southeast Europe shapes the field, that Romania has replaced Hungary as the most important country of origin, that stays are short, and visible forms of work are shrinking while invisible ones are growing.
The missing number is not a side issue. It is the reason why political debates about this industry so regularly miss the mark: when people talk about 20,000 individuals while keeping the 229 who filled out a questionnaire in mind, they are talking about the wrong group. Before Switzerland decides how it wants to regulate sex work, it should know who it is actually regulating. So far, doing both at the same time has not succeeded.