Hyundai’s ₹38,000 crore Thoothukudi shipbuilding cluster signals India’s maritime manufacturing shift

Tamil Nadu has secured one of India’s largest maritime manufacturing investments, with South Korea’s HD Hyundai planning a ₹38,000 crore ($4 billion) shipbuilding cluster at Thoothukudi. The project is expected to generate around 15,000 direct jobs and significantly expand India’s shipbuilding capacity.

The investment aligns with Tamil Nadu’s newly launched Shipbuilding Policy 2026, which aims to position the state as a national hub for shipbuilding, ship repair, marine equipment manufacturing and offshore engineering. The policy leverages the state’s 1,076-km coastline, deep-water port access and established manufacturing ecosystem.

Thoothukudi has emerged as a strategic location due to its port infrastructure, availability of coastal land and connectivity to export markets. HD Hyundai, one of the world’s largest shipbuilding groups, signed agreements with Tamil Nadu during 2025 and has reaffirmed its commitment to the project in 2026.

The project forms part of a broader national trend. Gujarat is expanding maritime manufacturing around Kandla and Mundra, while Andhra Pradesh is being considered for large shipbuilding and repair facilities. The central government has also identified coastal locations in Tamil Nadu, Gujarat and Andhra Pradesh for mega shipbuilding projects to strengthen India's position in the global maritime sector.

Other major developments include Cochin Shipyard’s proposed ₹15,000 crore greenfield shipyard project in partnership with South Korean technology providers, expected to create around 10,000 jobs in its initial phase.

For India’s logistics and supply chain sector, these investments extend beyond ship construction. Large shipbuilding clusters typically attract steel processing, marine equipment manufacturing, fabrication units, engineering services, logistics parks and port-led industrial ecosystems. As global companies diversify supply chains beyond traditional East Asian centres, India’s coastal manufacturing regions are positioning themselves to capture a larger share of maritime and heavy engineering investments.