To help stop modern slavery, you must first become aware of its existence. With all the modern forms of communication and the proliferation of police officers everywhere, you would think it was impossible to enslave any human being on this planet. However, the police are not always incorruptible and people can be very well trained and thoroughly frightened into silence.
With such factors working in the favor of sex slavers and labor abusers, many enslavement groups run extraordinarily successful trades. They enslave the vulnerable, usually illegal persons seeking to leave areas of the world that lack education and good employment opportunities, decent food, housing, health care and education. All these necessities are usually scarce in the areas where the victims live, and they are desperate to leave those places. So, they enlist with these unsavory organizations and get entrapped in their snares.