Human trafficking, especially of children, is a major global problem. Over 1.2 billion children are trafficked annually, generating $29.5 billion in profit. Children are trafficked for purposes like sexual exploitation, domestic servitude, factory/farm work, and soldiering. Risk factors include poverty, migration, and false promises of economic opportunities. Traffickers use techniques like fraud, violence, and threats to control victims. Trafficking has severe negative impacts on victims' health, development, and rights. A holistic, multi-sectoral approach is needed to address the complex causes and consequences of this modern form of slavery.