What the sources say
Commercial sex work exists in virtually every society, yet few policy questions divide feminists, human rights advocates, conservatives, and public health experts more sharply. The debate is not simply “legal or illegal” — it involves four distinct regulatory models, each with different evidence on safety, trafficking, and worker rights. This page maps the models and examines what actually happens under each one.
The debate is not really “legal vs illegal.” It’s about which of four very different legal models best protects the people involved. And this question divides feminists, human rights organisations, public health researchers, and religious conservatives in ways that don’t map neatly onto left/right politics. The same person can hold deeply liberal values and still oppose decriminalisation — or hold deeply conservative values and support regulation. This is what makes it genuinely contested.
Adopted by: New Zealand (2003), parts of Australia, Rhode Island briefly.
Both selling and buying sex are legal, with no specific licensing requirements. Sex workers are treated like any other workers. The WHO, Amnesty International, UNAIDS, and most public health bodies endorse this model.
Improved health outcomes, more access to justice, reduced violence. Critics: may increase trafficking and overall industry size.
Adopted by: Sweden (1999), Norway, France, Canada, Northern Ireland.
Selling sex is legal; buying sex is criminalised. Supported by many radical and liberal feminist groups.
Divided. Reduces street-based sex work but may push industry underground, making workers less safe. Critics say it conflates consensual sex work with trafficking.