Ministry of Earth Sciences press release · 12 March 2026 · pibtracker filter

PARLIAMENT QUESTION: DEEP-SEA MINING

PRID2238773 MinistryMinistry of Earth Sciences Released12 March 2026 Reading11 min

Posted On: 12 MAR 2026 12:41PM by PIB Delhi The Deep Ocean Mission encompasses six verticals, which are (1) Development of Technologies for Deep-sea mining, Human Submersible and underwater robotics, (2) Development of Ocean Climate Change Advisory Services, (3) Technological Innovations for exploration and conservation of deep-sea biodiversity, (4) Deep-ocean survey and exploration, (5) Energy and fresh water from the ocean, and (6) Establishment of Advanced Marine Station for Ocean Biology. The significant milestones achieved under the Deep Ocean Mission (DOM) are as follows: The design and system engineering of India’s flagship human submersible MATSY-6000, capable of reaching a depth of 6000 meters with three aquanauts, has been completed. Subsystems have been realized, and the wet tests were conducted at L&T Harbour in Katupalli, near Chennai, in January-February 2025. Scientists at the National Institute of Ocean Technology (NIOT), Chennai, entrusted with the development of MATSYA-6000, have gained pilot experience with the French submersible NAUTILE in August 2025. The prediction of 100-year return extreme sea level along the coasts of the Indian subcontinent has been completed, and associated coastal vulnerability maps have been prepared. To strengthen ocean observation, the Indian National Centre for Ocean Information Services (INCOIS), Hyderabad, has successfully completed 11 glider missions along predetermined transects in the Arabian Sea (67°E) and the Bay of Bengal (89°E) and deployed 60 directional Wave Spectra Barometric Drifters and 92 physical and biogeochemical Argo floats in the Indian Ocean. Nearly 1845 deep-sea microbes have been isolated from water and sediment samples of the Indian EEZ, and rare deep-sea microbes previously not reported from the Indian Ocean have been discovered. A total of 25 seamounts (biodiversity hotspots) surveyed by the Centre for Marine Living Resources and Ecology (CMLRE), Kochi, in the Lakshadweep and Andaman and Nicobar regions, documenting 195 deep-sea species. Two active and two inactive hydrothermal vents have been identified on the Indian Ocean seafloor through AUV (Autonomous Underwater Vehicle) surveys by the National Centre for Polar and Ocean Research (NCPOR), Goa. A total of 144 collaborative research projects sanctioned under the Mission to the national government and private institutions for capacity building to complement the mission activities. The seabed mining system for exploratory mining that collects the nodules from the seabed and crushes them for further pumping has been developed and tested for mobility and system-powering at the depths of 5270m in 2021 at the Central Indian Ocean and for exploratory mining trials in 2024 at Andaman Sea sites. The SAHAV portal was launched in 2025 as a real-time digital portal facilitating access to oceanic data, promoting evidence-driven ocean governance, and for support climate forecasting, marine resource tracking, and disaster early warning. Commercial mining in international waters is as per the International Seabed Authority (ISA) Exploitation Code for polymetallic mining, which is non-existent as of date. The Exploitation Code outlines environmental norms and monitoring systems to enable sustainable nodule harvesting. The investment, platform, and system requirements are based on contemporary technology, collaborative development efforts, and known environmental compliance norms. This information was submitted by Union Minister of State (Independent Charge) for Earth Sciences, Dr. Jitendra Singh in Rajya Sabha on 12 March 2026. ***** NKR/JKP (Release ID: 2238773) Visitor Counter : 1007 Read this release in: Urdu , हिन्दी , Tamil , Telugu Ministry of Earth Sciences PARLIAMENT QUESTION: DEEP-SEA MINING Posted On: 12 MAR 2026 12:41PM by PIB Delhi The Deep Ocean Mission encompasses six verticals, which are (1) Development of Technologies for Deep-sea mining, Human Submersible and underwater robotics, (2) Development of Ocean Climate Change Advisory Services, (3) Technological Innovations for exploration and conservation of deep-sea biodiversity, (4) Deep-ocean survey and exploration, (5) Energy and fresh water from the ocean, and (6) Establishment of Advanced Marine Station for Ocean Biology. The significant milestones achieved under the Deep Ocean Mission (DOM) are as follows: The design and system engineering of India’s flagship human submersible MATSY-6000, capable of reaching a depth of 6000 meters with three aquanauts, has been completed. Subsystems have been realized, and the wet tests were conducted at L&T Harbour in Katupalli, near Chennai, in January-February 2025. Scientists at the National Institute of Ocean Technology (NIOT), Chennai, entrusted with the development of MATSYA-6000, have gained pilot experience with the French submersible NAUTILE in August 2025. The prediction of 100-year return extreme sea level along the coasts of the Indian subcontinent has been completed, and associated coastal vulnerability maps have been prepared. To strengthen ocean observation, the Indian National Centre for Ocean Information Services (INCOIS), Hyderabad, has successfully completed 11 glider missions along predetermined transects in the Arabian Sea (67°E) and the Bay of Bengal (89°E) and deployed 60 directional Wave Spectra Barometric Drifters and 92 physical and biogeochemical Argo floats in the Indian Ocean. Nearly 1845 deep-sea microbes have been isolated from water and sediment samples of the Indian EEZ, and rare deep-sea microbes previously not reported from the Indian Ocean have been discovered. A total of 25 seamounts (biodiversity hotspots) surveyed by the Centre for Marine Living Resources and Ecology (CMLRE), Kochi, in the Lakshadweep and Andaman and Nicobar regions, documenting 195 deep-sea species. Two active and two inactive hydrothermal vents have been identified on the Indian Ocean seafloor through AUV (Autonomous Underwater Vehicle) surveys by the National Centre for Polar and Ocean Research (NCPOR), Goa. A total of 144 collaborative research projects sanctioned under the Mission to the national government and private institutions for capacity building to complement the mission activities. The seabed mining system for exploratory mining that collects the nodules from the seabed and crushes them for further pumping has been developed and tested for mobility and system-powering at the depths of 5270m in 2021 at the Central Indian Ocean and for exploratory mining trials in 2024 at Andaman Sea sites. The SAHAV portal was launched in 2025 as a real-time digital portal facilitating access to oceanic data, promoting evidence-driven ocean governance, and for support climate forecasting, marine resource tracking, and disaster early warning. Commercial mining in international waters is as per the International Seabed Authority (ISA) Exploitation Code for polymetallic mining, which is non-existent as of date. The Exploitation Code outlines environmental norms and monitoring systems to enable sustainable nodule harvesting. The investment, platform, and system requirements are based on contemporary technology, collaborative development efforts, and known environmental compliance norms. This information was submitted by Union Minister of State (Independent Charge) for Earth Sciences, Dr. Jitendra Singh in Rajya Sabha on 12 March 2026. ***** NKR/JKP (Release ID: 2238773) The Deep Ocean Mission encompasses six verticals, which are (1) Development of Technologies for Deep-sea mining, Human Submersible and underwater robotics, (2) Development of Ocean Climate Change Advisory Services, (3) Technological Innovations for exploration and conservation of deep-sea biodiversity, (4) Deep-ocean survey and exploration, (5) Energy and fresh water from the ocean, and (6) Establishment of Advanced Marine Station for Ocean Biology. The significant milestones achieved under the Deep Ocean Mission (DOM) are as follows: <ul style="margin-left:40px"> <li style="text-align:justify">The design and system engineering of India’s flagship human submersible MATSY-6000, capable of reaching a depth of 6000 meters with three aquanauts, has been completed. Subsystems have been realized, and the wet tests were conducted at L&T Harbour in Katupalli, near Chennai, in January-February 2025. Scientists at the National Institute of Ocean Technology (NIOT), Chennai, entrusted with the development of MATSYA-6000, have gained pilot experience with the French submersible NAUTILE in August 2025. </li> </ul> <ul style="margin-left:40px"> <li style="text-align:justify">The prediction of 100-year return extreme sea level along the coasts of the Indian subcontinent has been completed, and associated coastal vulnerability maps have been prepared. To strengthen ocean observation, the Indian National Centre for Ocean Information Services (INCOIS), Hyderabad, has successfully completed 11 glider missions along predetermined transects in the Arabian Sea (67°E) and the Bay of Bengal (89°E) and deployed 60 directional Wave Spectra Barometric Drifters and 92 physical and biogeochemical Argo floats in the Indian Ocean.</li> <li style="text-align:justify">Nearly 1845 deep-sea microbes have been isolated from water and sediment samples of the Indian EEZ, and rare deep-sea microbes previously not reported from the Indian Ocean have been discovered. A total of 25 seamounts (biodiversity hotspots) surveyed by the Centre for Marine Living Resources and Ecology (CMLRE), Kochi, in the Lakshadweep and Andaman and Nicobar regions, documenting 195 deep-sea species.</li> <li style="text-align:justify">Two active and two inactive hydrothermal vents have been identified on the Indian Ocean seafloor through AUV (Autonomous Underwater Vehicle) surveys by the National Centre for Polar and Ocean Research (NCPOR), Goa.</li> <li style="text-align:justify">A total of 144 collaborative research projects sanctioned under the Mission to the national government and private institutions for capacity building to complement the mission activities.</li> </ul> The seabed mining system for exploratory mining that collects the nodules from the seabed and crushes them for further pumping has been developed and tested for mobility and system-powering at the depths of 5270m in 2021 at the Central Indian Ocean and for exploratory mining trials in 2024 at Andaman Sea sites. The SAHAV portal was launched in 2025 as a real-time digital portal facilitating access to oceanic data, promoting evidence-driven ocean governance, and for support climate forecasting, marine resource tracking, and disaster early warning. Commercial mining in international waters is as per the International Seabed Authority (ISA) Exploitation Code for polymetallic mining, which is non-existent as of date. The Exploitation Code outlines environmental norms and monitoring systems to enable sustainable nodule harvesting. The investment, platform, and system requirements are based on contemporary technology, collaborative development efforts, and known environmental compliance norms. This information was submitted by Union Minister of State (Independent Charge) for Earth Sciences, Dr. Jitendra Singh in Rajya Sabha on 12 March 2026. ***** NKR/JKP " /> var mPlayer = document.getElementById("background_music"); var mPlayAction = document.getElementById("playbutton"); var isPlaying = false; function playAudio() { mPlayer.play(); isPlaying = true; document.getElementById('stopA').style.display = "block"; document.getElementById('playA').style.display = "none"; } function pauseAudio() { mPlayer.pause(); isPlaying = false; document.getElementById('playA').style.display = "block"; document.getElementById('stopA').style.display = "none"; } //function HandleAudio() { // if (isPlaying == true) { // //Playing already Pause it // pauseAudio(); // } else { // //Play the music // playAudio(); // } //} var synth = window.speechSynthesis; function CleanHtml(html) { html = html.replace(/ /gi, ''); return html; } function stripHtml(html) { let tmp = document.createElement("DIV"); tmp.innerHTML = CleanHtml(html); 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PARLIAMENT QUESTION: DEEP-SEA MINING

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