Wild animal and plant trade, whether legal or illegal, presents a huge challenge to financial security as well as to the conservation of biological diversity. The following chapter explores sustainable models that balance conservation efforts with livelihood opportunities for communities dependent on wildlife resources. With the application of advanced techniques such as orbital monitoring, distributed ledger-based monitoring, and scientific inspection, conservation initiatives can be improved. In addition to this, the enforcement of law and order with a strong mandate, public education campaigns, and stricter regulations must be implemented in order to mitigate illegal trade. Community-based conservation, such as ecotourism, regulated harvesting of non-timber forest products, and alternative livelihoods, provide moral and economically viable alternatives. Indian experiences demonstrate successful models, such as the rhino conservation program at Kaziranga, wildlife stewardship by the Bishnoi community, and community forest rights in Maharashtra. The models acknowledge the significance of integrating local participation, policy enforcement, and sustainable economic activities. An integrated approach-combining legal structures, technological solutions, and economic incentives-can make wildlife conservation sustainable in the long term and enrich livelihoods. Strengthening enforcement, promoting international cooperation, and promoting sustainable trade policy are essential in attaining ecological integrity and human well-being and eventually assuring a more ethical and resilient future for people and wildlife.