Kamarajar Port Becomes India's Second Major Port with 18-Metre Draft Capability, Boosting India’s Maritime Competitiveness

1. At a Glance

• Kamarajar Port Limited (KPL), Tamil Nadu, has become India's second Major Port (after Visakhapatnam Port) to achieve an 18.0-metre operational draft. [1]
• Achieved via completion of Capital Dredging Phase VI, costing ₹440 crore. [1]
• Port can now berth fully laden Capesize vessels of up to 1,70,000 DWT, cutting per-tonne logistics cost for bulk cargo (coal, iron ore). [1]
• Relevant for Prelims (port infrastructure facts) and Mains GS-III (infrastructure/logistics) and GS-II (maritime governance schemes). [1]

2. Why in the News

• PIB release dated 07 July 2026 announced completion of Kamarajar Port's Capital Dredging Phase VI, making it India's second Major Port with 18-metre draft capability. [1]

3. Background & Evolution

• Kamarajar Port is administered under the Ministry of Ports, Shipping and Waterways. [1]
• Dredging under Phase VI deepened the outer approach channel from 20.0 m to 23.0 m and the inner entrance channel from 19.0 m to 22.0 m, enabling the 18.0 m operational draft. [1]
• This links to the government's broader maritime vision documents — Maritime India Vision 2030 and Maritime Amrit Kaal Vision 2047 — cited in the same release as the policy umbrella for such capacity upgrades. [1]
• Prior to this, Visakhapatnam Port was the only Major Port with 18-metre draft capability; Kamarajar Port is now the second. [1]

4. Core Static Facts

5. Multi-Dimensional Analysis

Economic

• Deeper draft allows larger Capesize bulk carriers (up to 1,70,000 DWT), lowering per-unit freight cost via economies of scale — directly reduces logistics cost, a stated objective of the release. [1]
• Enhances India's competitiveness in bulk commodity trade (coal, iron ore, limestone) by avoiding transshipment/lightering costs previously needed for large vessels. [1]

Administrative

• Achievement delivered through a dredging project under the Ministry of Ports, Shipping and Waterways, indicating direct central execution rather than state-level port administration. [1]

Geopolitical / Strategic

• Draft-depth parity with Visakhapatnam Port strengthens India's position among global deep-draft ports capable of servicing Capesize vessels, relevant to global maritime trade routes and supply-chain resilience. [1]

Scientific / Technological

• Capital dredging (channel deepening) is the core engineering intervention — outer channel deepened by 3 m and inner channel by 3 m to attain the 18 m operational draft. [1]

6. Recent Developments (last 12-18 months)

• 07 July 2026: PIB announces completion of Capital Dredging Phase VI at Kamarajar Port, confirming 18-metre draft and Capesize-vessel capability. [1]

7. Prelims Hooks

• Kamarajar Port is India's second Major Port with an 18-metre draft. [1]
• The first Major Port with 18-metre draft is Visakhapatnam Port. [1]
• Kamarajar Port's draft upgrade came via Capital Dredging Phase VI. [1]
• Investment in Capital Dredging Phase VI: ₹440 crore. [1]
• Kamarajar Port can now handle vessels up to 1,70,000 DWT (Capesize class). [1]
• Outer approach channel deepened from 20.0 m to 23.0 m. [1]
• Inner entrance channel deepened from 19.0 m to 22.0 m. [1]
• Administering ministry: Ministry of Ports, Shipping and Waterways. [1]
• Union Minister associated with the announcement: Sarbananda Sonowal. [1]
• Policy frameworks cited: Maritime India Vision 2030 and Maritime Amrit Kaal Vision 2047. [1]
• "Capesize" vessels are the largest dry-bulk carrier class, generally too large for the Panama or Suez Canal (hence the name), typically used for iron ore/coal. [1]

8. Mains Relevance

• GS-III: Infrastructure — Ports, Waterways; also Effects of liberalization on the economy, changes in industrial policy and their effects on industrial growth (logistics cost reduction angle). [1]
• GS-II: Government policies and interventions for development in various sectors (maritime/shipping governance).
• Possible question stems: 1. "Discuss how deep-draft capability at Major Ports contributes to India's maritime competitiveness and logistics cost reduction." (GS-III) 2. "Examine the role of capital dredging projects in enhancing India's port infrastructure under the Maritime India Vision 2030." (GS-III) 3. "Analyse the strategic significance of India possessing Capesize-vessel-compatible ports in the context of global bulk trade." (GS-II/III)

9. Related Topics to Study Next

• Sagarmala Programme — umbrella port-led development initiative under which such dredging/capacity projects are typically framed.
• Maritime India Vision 2030 / Maritime Amrit Kaal Vision 2047 — the policy documents explicitly referenced in this release. [1]
• Major vs. Minor Ports classification in India — constitutional/administrative distinction (Union vs. State subject).
• Visakhapatnam Port — the only other 18-metre-draft Major Port; useful comparative case. [1]
• Capesize/Panamax/Handymax vessel classification — shipping terminology frequently tested.
• Major Port Authorities Act, 2021 — governs administration of Major Ports.
• Chennai Port and Kamarajar Port complementarity — Kamarajar Port was developed partly to decongest Chennai Port.

10. Common Errors / Trap Areas

• Do not confuse Kamarajar Port with Chennai Port — they are distinct, separately administered Major Ports in Tamil Nadu.
• Do not assume Kamarajar Port is the first 18-metre draft port — Visakhapatnam Port holds that distinction. [1]
• Draft capability (18 m) is an operational, not maximum theoretical, figure — don't conflate with channel depth figures (23 m outer/22 m inner), which are different metrics. [1]
• Administering ministry is Ministry of Ports, Shipping and Waterways, not Ministry of Commerce or a state maritime board. [1]
• Vessel capacity figure (1,70,000 DWT) refers to Capesize ships specifically — don't generalize to all vessel classes. [1]