Probably decriminalization of sex work would be the best option to stop sex trafficking.

Women (and men) could exercise their entrepreneurial spirit without the fear of criminalization.

Possibly human traffickers would have a more difficult time finding clients for kidnapped people as sex work moves away from the black market.

Sure, it would be nice that we all remember women (and people in general) are Human beings. To stop treating each other like merchandise (I mean, treat people as people, the fact we pay for companionship or someone's salary doesn't mean we own anyone).

Thank you for writing and the interesting and challenging topic.

Pablo