For centuries, India sat at the heart of the ancient Spice Route. Ships carrying pepper, cardamom, cinnamon, textiles, and precious goods crossed the Indian Ocean, linking the subcontinent to Africa, the Middle East, and Europe.
The sea was India's highway to prosperity. Yet, in the age of containerisation and global supply chains, a curious paradox emerged.
Despite possessing a coastline of nearly 11,100 kilometres and being one of the world's fastest-growing economies, India remained a laggard in maritime logistics. The reason was surprisingly simple: India lacked deep-water ports capable of handling the world's largest container vessels close to major international shipping lanes.
As a result, India's international cargo often embarked on an unnecessary detour. Containers loaded at Indian ports would first travel on smaller feeder vessels to foreign transshipment hubs such as Colombo, Singapore, or Jebel Ali. There, the cargo would be unloaded and reloaded onto large mother vessels heading to global destinations.
This increased costs, extended transit times, and transferred valuable revenue, jobs, and strategic influence to competing foreign ports. India was effectively paying others to handle its own trade.
Three deep-water ports, three strategic roles
Today, however, a transformation is underway. India is developing a new maritime architecture centered around three deep-water ports: Vizhinjam in Kerala, Vadhvan in Maharashtra, and Galathea Bay in the Nicobar Islands.
Together, they represent far more than infrastructure projects. They are pillars of a renewed Indian maritime strategy—a modern 'New Spice Route' designed to secure trade, enhance logistics efficiency, and strengthen India's position in the Indian Ocean.
Vizhinjam is the first piece of this maritime puzzle. Situated barely 10 nautical miles from the busy East-West shipping lanes and blessed with a natural depth of 20-24m, it is one of the few ports in India that can berth the world's largest container vessels without dredging.
Built primarily as a transshipment hub, it is designed to reclaim Indian cargo that has so far been routed through Colombo, Singapore and Jebel Ali. By eliminating double handling, extra feeder legs and prolonged transit, it offers direct and significant cost savings for Indian exporters and importers.
More importantly, leveraging the funnel-shaped geography of peninsular India, Vizhinjam can reach the hinterlands of South India within 24 to 48 hours by road or rail. Thus, beyond transshipment, it is poised to emerge as the true gateway port for South India.
Vadhvan is India's scale play. Located on the western coast, it is designed to serve the country's vast northern and western hinterland. With around 20m of natural draft, multiple container terminals, and connectivity to highways, railways, and dedicated freight corridors, it is envisioned as a continental-scale gateway port.
Vadhvan could eventually emerge as one of the world's largest gateway ports, supporting India's manufacturing ambitions and export growth.
The third component, Galathea Bay, represents the strategic dimension of India's maritime future. Situated in the Nicobar Islands near the vital Malacca Strait, one of the world's busiest shipping lanes, the port enjoys a depth of about 20m.
Its location offers India a stronger presence in the eastern Indian Ocean while positioning the country closer to a major global trade route. As economic and national security become increasingly interconnected, Galathea Bay could become an invaluable strategic asset.
The Indian Ocean is no longer quiet
The Indian Ocean Region has emerged as one of the world's most contested strategic theatres. More than half of global container traffic and a substantial portion of global energy trade pass through its waters.
For India, whose prosperity is increasingly tied to international trade, securing access to these sea lanes is a national imperative.
Meanwhile, extra-regional powers have expanded their maritime presence. Most prominent is China, whose growing network of ports and logistics facilities across the Indian Ocean is often described as the 'String of Pearls'. These facilities provide Beijing with commercial, logistical, and potentially strategic leverage around India's maritime periphery.
Whether viewed as economic investments or dual-use strategic assets, these developments have altered the region's balance of influence. India can no longer rely solely on its geographic centrality. It must complement geography with infrastructure.
This is where the three deep-water hubs assume strategic significance. They may be viewed as a modern maritime "kavach (shield)", protecting India's trade interests from the Arabian Sea to Southeast Asia.
Lessons from West Asia
Recent events in West Asia have highlighted why such infrastructure is indispensable.
Conflicts have repeatedly threatened maritime security around key chokepoints such as the Strait of Hormuz and Bab El Mandeb. Disruptions to these waterways affect shipping costs, insurance premiums, and transit times across global supply chains.
For India, the stakes are especially high. A significant share of its crude oil imports and trade with Europe transit through these vulnerable routes. When tensions rise, freight rates increase, shipping schedules become uncertain, and supply chains face delays.
The lesson is clear: nations dependent on maritime trade require resilient logistics networks, diversified port infrastructure, and the capacity to respond quickly to disruptions.
Deep-water ports strengthen that resilience. Larger vessels can call directly at Indian ports, cargo can be rerouted more efficiently, and dependence on foreign transshipment hubs can be reduced. Most importantly, India gains greater control over its trade movements.
The New Spice Route
The ancient Spice Route made India a commercial bridge between continents. Its twenty-first-century equivalent will be built not by spices alone, but by containers, data, energy flows, and resilient supply chains.
Vizhinjam, Vadhavan, and Galathea Bay symbolise India's recognition that economic and maritime power are inseparable.
Amid contested sea lanes, geopolitical competition, Chinese maritime expansion, and instability in West Asia, these ports are more than engineering projects. They are instruments of national strategy.
For decades, India watched global trade sail past its shores. With its new generation of deep-water hubs, India is positioning itself not merely as a participant in global commerce but as a guardian of the New Spice Route connecting the Indo-Pacific, the Middle East, and Europe.
The ships may be larger, the cargo different, and the technology transformed, but the fundamental truth remains: whoever controls maritime gateways shapes the flow of trade.
The New Spice Route may not carry spices alone, but it could carry India's aspirations for economic leadership in the twenty-first century.
The author is the former MD and CEO of Vizhinjam International Seaport Limited
The opinions expressed in this article are those of the author and do not purport to reflect the opinions or views of THE WEEK.
