India lays groundwork for specialized Marine Export Zones
India plans to launch five Marine Export Zones in Tamil Nadu to create an integrated aquaculture ecosystem, with infrastructure investments estimated at $1 billion.
The Indian government is initiating an ambitious project to establish specialized Marine Export Zones (MEZs) under its Special Economic Zone framework. The primary goal of this initiative is to transition from fragmented aquaculture infrastructure to a vertically integrated ecosystem that combines farming, processing, logistics, and value addition within a single, cohesive environment.
The pilot phase of the program involves the development of five such zones across coastal Tamil Nadu. According to a report by Yogesh Jadhav, approximately $1 billion is expected to be invested in export-oriented infrastructure. Managed by the Madras Export Processing Zone (MEPZ) under the Union Ministry of Commerce and Industry, this project is intended to serve as a scalable model for other coastal states across India.
Approximately 2,500 acres of salt-pan land have been identified for the project, previously belonging to the Salt Commissioner's Organisation under the Department for Promotion of Industry and Internal Trade (DPIIT). The sites are located in the Tiruvallur, Villupuram, Thanjavur, Pudukkottai, and Ramanathapuram districts. These locations were selected for their access to brackish water, favorable coastal ecology, and proximity to ports, which are essential for efficient international trade logistics.
Officials estimate that these five zones could generate an annual export potential of around Rs 32,000 crore. Furthermore, the project is expected to create significant employment opportunities, providing jobs for between 140,000 and 180,000 people across aquaculture, processing, logistics, and ancillary small and medium enterprises.
The timing of this initiative reflects the sector's record-breaking performance. During the 2025-26 fiscal year, India exported 1.972 million metric tonnes of seafood valued at $8.5 billion, marking an all-time high in both volume and value. By integrating the entire value chain within these specialized clusters, Indian exporters will be better positioned to meet increasingly stringent international standards for food safety, traceability, and cold-chain management, ensuring sustainable growth for the industry in the coming years.