Waterways are among the most efficient and sustainable modes of transportation, offering an economical alternative to road and rail transport. They play a vital role in connecting regions, reducing logistics costs, and promoting trade. In India, the National Waterways Act, 2016, identified 110 waterways to be developed as part of the inland water transport network. However, despite the ambitious planning, only 13 waterways are operational as of 2024, indicating a significant gap between planning and implementation.

This article explores the current state of waterways development across Indian states, highlights the economic impact of operational waterways, and examines the challenges hindering their execution. The correlation between operational waterways and the Gross State Domestic Product (GSDP) is analyzed to emphasize the economic benefits of inland water transport.

National Waterways: Planned vs. Operational

State-wise Distribution of National Waterways

Under the National Waterways Act, 2016, a total of 110 waterways were declared across various states. Maharashtra and Assam lead the list, with 15 waterways each, followed by West Bengal (17) and Uttar Pradesh (11). These states have significant potential for inland water transport due to their geographical features, such as rivers and coastal access.

States like Karnataka (12), Tamil Nadu (10), and Kerala (5) also have substantial waterways, reflecting their potential to integrate water transport into their logistics networks. However, several states, including Madhya Pradesh, Manipur, Tripura, and Uttarakhand, have no declared waterways, indicating regional disparities in waterway planning.

Operational Waterways: A Narrow Scope

Out of the 110 declared waterways, only 13 are operational as of 2024. These operational waterways are concentrated in a few states, such as Maharashtra (6), Goa (2), Gujarat (2), and West Bengal (2). Other states, including Andhra Pradesh, Assam, Bihar, Jharkhand, Kerala, and Uttar Pradesh, each have one operational waterway. This limited implementation underscores the challenges in translating plans into actionable outcomes.

State-wise Analysis of GSDP and Operational Waterways

The economic benefits of operational waterways are evident in states like Maharashtra and West Bengal. Maharashtra, with the highest number of operational waterways (6) and a GSDP of Rs. 404,425,073 lakh, has leveraged water transport to support its industrial and trade activities. Similarly, West Bengal, with two operational waterways and a GSDP of Rs. 170,093,936 lakh, benefits from enhanced connectivity and reduced logistics costs.

Other states with operational waterways, such as Gujarat (GSDP: Rs. 220,341,897 lakh) and Uttar Pradesh (GSDP: Rs. 254,786,119 lakh), have also demonstrated the economic advantages of inland water transport. These waterways facilitate the movement of goods, reduce congestion on roads and railways, and lower transportation costs.

Correlation Analysis

Correlation measures the relationship between two variables, ranging from -1 (perfect negative correlation) to 1 (perfect positive correlation).

In this context, the correlation coefficient of 0.738 between operational waterways and GSDP indicates a strong positive relationship. This suggests that states with operational waterways tend to have higher economic outputs.

The positive correlation highlights the role of waterways in driving economic growth. Operational waterways enhance trade efficiency, particularly in states with significant industrial and agricultural activities. For instance, Maharashtra and Gujarat, with thriving industrial sectors, benefit from reduced transportation costs and improved supply chain efficiency.

Conversely, states with no operational waterways, such as Madhya Pradesh and Tripura, miss out on these economic advantages. This gap underscores the need for accelerated implementation of waterway projects to ensure equitable economic growth across regions.

Challenges in Waterways Implementation

1. Infrastructure Gaps: Developing waterways requires substantial investments in infrastructure, including dredging, ports, and navigational aids. Limited funding and technical expertise hinder progress.
2. Environmental Concerns: Waterway projects must address ecological issues, such as impacts on aquatic ecosystems and water quality. Balancing development with environmental sustainability remains a challenge.
3. Regulatory Hurdles: Delays in clearances and coordination among multiple agencies slow project execution.
4. Awareness and Utilization: Limited awareness of the benefits of waterways among stakeholders, including businesses and policymakers, affects their adoption and integration into the logistics network.

Policy Recommendations

1. Accelerated Implementation: States must prioritize the completion of declared waterways through increased funding, streamlined clearances, and public-private partnerships.
2. Focus on Sustainability: Environmental concerns must be addressed through eco-friendly practices, such as using energy-efficient vessels and ensuring minimal disruption to aquatic ecosystems.
3. Capacity Building: Training programs and technical support can help states overcome infrastructure and operational challenges.
4. Awareness Campaigns: Promoting the benefits of waterways among businesses and logistics operators can drive demand and utilization.

Conclusion

Waterways hold immense potential to transform India’s logistics landscape by providing an economical, sustainable, and efficient mode of transport. While the National Waterways Act, 2016, set an ambitious roadmap, the limited implementation of operational waterways highlights the need for focused efforts to bridge the gap between planning and execution.

The correlation of 0.738 between operational waterways and GSDP underscores their economic impact, emphasizing the urgency to expand this infrastructure. By addressing implementation challenges and fostering collaboration among stakeholders, India can unlock the full potential of its waterways, driving inclusive and sustainable economic growth.