According to estimates by the International Labour Organisation, human trafficking has generated profits of around $150B a year worldwide. It requires great social mobilisation to try and control it. Eliminating this phenomenon is probably a dream, because of too many groups - not only criminal ones - profit from human trafficking.
Human trafficking itself is also changing and we are increasingly using a broader concept: modern slavery to accommodate all forms of exploitation. In 2018 alone, 40 million people fell victim to modern slavery. The ways in which this crime is recognised and detected are also changing. Just as international criminal groups are reaching for new solutions, new players have emerged among private entities that recognise human trafficking and want to reduce the activities leading to human trafficking. Among them, entities specializing in various types of cyber-security, such as Nethone, which helps to prevent online transactions by unauthorized persons.