The best policy for prostitution is one that promotes equality, freedom from exploitation, and helps to prevent sex trafficking by reducing the demand for commercial sex.
This model of policy is called the “Nordic model” because it was first adopted in the Nordic countries. It criminalizes the purchase of sex by making it a felony level offense while decriminalizing those who sell it, offering them social services instead of jail time.
Countries who have adopted this model have seen tremendous success in reducing sex trafficking and helping women exit the sex trade.