Integrated Multi-Trophic Aquaculture (IMTA) represents a sustainable approach to aquaculture that promotes the co-cultivation of multiple species to enhance ecosystem efficiency and productivity. This paper provides a comprehensive review of IMTA practices in India, examining their potential benefits, encountered challenges, and outlining future directions for development. India's diverse aquatic ecosystems offer ample opportunities for IMTA implementation, with various species combinations including finfish, shellfish, and seaweeds being explored. Despite its potential, IMTA faces numerous challenges in India, ranging from regulatory hurdles and technical constraints to socio-economic factors and environmental concerns. The review synthesizes existing research and industry experiences to assess the current status of IMTA in India, highlighting successful case studies and identifying areas for improvement. Additionally, the paper discusses potential strategies for overcoming barriers to IMTA adoption and suggests avenues for future research and policy interventions to promote its widespread implementation. By addressing these issues, India can harness the full potential of IMTA to enhance sustainable aquaculture practices and contribute to food security, economic development, and environmental conservation.
