UDA Framework
Know More
75% of Earth
is Water
Including 5% freshwater comprising of the ice cover. Managing the underwater domain offers immense economic and ecological opportunities.
Water Coverage
of Earth's Surface
Total Surface
Ocean & Water Bodies
Freshwater
In Ice Form
Glaciers & Poles
Frozen Reserves
of Freshwater
of Freshwater
đź’§Critical for Human Survival
Including 5% freshwater comprising of the ice cover — critical for human survival and prosperity. Managing the underwater domain offers immense economic and ecological opportunities. Sustainable blue economy, climate change management, digital transformation, and food security are all directly linked to it. Underwater Domain Awareness (UDA) is a critical first step in this frontier.
Why Underwater Domain
Awareness (UDA) Matters
Discover how Underwater Domain Awareness connects to global security, economic prosperity, and environmental protection.
Why We Need UDA
Monitor and protect the vast underwater domain
Strategic Value
Gain competitive advantage in maritime security
Economic Growth
Unlock opportunities in the blue economy
Environmental Impact
Protect oceans and ensure sustainability
Why Identify & Learn UDA
Bridge the Information Gap
95% unmapped95% of the ocean is unmapped. UDA provides real-time intelligence on underwater activities, threats, and resources.
Competitive Advantage
First-mover edgeEarly adoption of UDA capabilities ensures strategic leadership in maritime security and resource management.
Connected Systems
3B+ people impactedOcean health directly impacts global supply chains, renewable energy, climate, and food security.
Future Infrastructure
Next-gen readyAs technology advances, UDA represents the essential intelligent infrastructure for sustainable ocean management.
The UDA Impact
People affected by ocean health
Annual ocean-based economy
Ocean remains unmapped
India's Maritime Strength
& The Blue Economy
A vast coastline, a massive economic zone, and millions of lives — India's ocean frontier is a strategic and economic cornerstone.
Over 1,300+ Islands
1,300+ Islands- Strategic Outposts: Spread across the Arabian Sea and Bay of Bengal, providing critical geopolitical presence in the Indian Ocean.
- Economic Boost: Unlocks unique opportunities for eco-tourism, localized maritime trade, and sustainable marine aquaculture.
2.2 Million Sq. Km EEZ
2.2M sq. km- Sovereign Rights: Grants India exclusive economic control over a massive ocean territory for resource exploration and management.
- Resource Wealth: Rich in offshore oil, natural gas, subsea minerals, and massive renewable ocean energy potential (tidal and wave energy).
Coastal Communities and Cultures
Millions of lives- Livelihood Hub: Supports millions of traditional fisherfolk, dockworkers, and local families dependent directly on the sea.
- Cultural Wisdom: Holds generations of traditional ecological knowledge crucial for localized marine conservation and climate adaptation.
One UDA, Five Knowledge Platforms
UDA
Foundation
Learning Center
Learn · Certify · Grow
Access structured learning modules, certification programs, and specialized courses designed by Team MRC to build knowledge in underwater domain awareness (UDA).
UDA Digest
Read · Reflect · Discuss
Bringing together diverse views through short articles, issue briefs, expert insights, policy commentaries, opinion pieces, and creative content covering maritime affairs and the Blue Economy.
Knowledge Center
Research · Curate · Share
Explore curated research publications, innovation reports, strategic documents, case studies, and technical papers on maritime security, underwater technologies, ocean governance, and sustainability.
UDA Dialogue
Connect · Debate · Collaborate
Engage with experts, researchers, policymakers, and industry leaders through discussions, webinars, panel sessions, and knowledge-sharing forums focused on maritime and underwater domains.
UDA Journal
Publish · Peer-Review · Advance
Advancing peer-reviewed research and scholarly publications in maritime security, ocean monitoring, underwater technologies, Blue Economy, strategic affairs, and interdisciplinary ocean sciences.
Underwater Domain Awareness (UDA)
The Paradigm Shift in Global Maritime Security
Core ConceptThe 21st century emphasized Maritime Domain Awareness (MDA) post-9/11 and the 26/11 episode in the Indian Ocean Region (IOR). However, MDA remained security-driven and lacked depth. The proposed Underwater Domain Awareness (UDA) framework for which the Maritime Research Center has received the Copyright, offers a structured, comprehensive, and inclusive alternative.
Yet, the conventional approach of stakeholders pursuing their own UDA efforts is resource-intensive, limiting access and perpetuating inequitable distribution of global resources, leading to unrest. It’s time to shift towards universal systems to minimize resource disparity and foster global peace and harmony.
The video provides a clear and engaging overview of how stakeholders can interact effectively within a structured framework. It highlights collaboration among diverse entities, demonstrating how shared resources and coordinated efforts can contribute to safe, secure, and sustainable growth.
2025
MRC
UDA Framework's Impact
The UDA framework is built upon five key pillars: research, skilling, academia, innovation, and strategy. Research involves understanding urban development challenges, skilling focuses on training professionals, academia emphasizes collaboration and knowledge sharing, innovation drives the adoption of new technologies, and strategy ensures effective planning. The MRC and NDT have made notable contributions to each of these dimensions as presented in our Annual Report 2023.
The UDA framework represents a comprehensive approach towards building sustainable and resilient urban ecosystems. It integrates multidisciplinary research, capacity building, academic collaboration, technological innovation, and strategic planning to address complex urban challenges.
Through continuous research and knowledge exchange, the framework enables professionals, institutions, and stakeholders to develop effective solutions for future-ready cities. The collaboration between MRC and NDT demonstrates how innovation, expertise, and strategic thinking can create meaningful impact in the urban development sector.
Building the Future Through UDA
By connecting research, education, innovation, and strategy, UDA creates a unified platform that supports sustainable growth and smarter urban development.
Capacity & Capability Building for
Indo-Pacific Strategic Space
The UDA framework supports nuanced policy and technology interventions for sustainable growth in the Indo-Pacific tropical waters. By pooling resources and fostering global south participation, it optimizes deployment and encourages broader collaboration.
The Skilling Handbook Overview
MRC and NDT are establishing Centers of Excellence with international partners. Our skilling handbook offers essential guidance and training to enhance Underwater and Maritime Capabilities in the region.
đź”— maritimeresearchcenter.com
Key Focus Areas
Four pillars driving Indo-Pacific maritime excellence
Indo-Pacific Focus
Nuanced policy for tropical waters
Global South Participation
Pooling resources & collaboration
Centers of Excellence
Built with international partners
Sustainable Growth
Optimized deployment strategies
“Empowering the next generation of underwater and maritime professionals through world-class training and international collaborations.”
— Skilling Handbook, MRC & NDT
Translating Insights into Action
MRC’s Centers of Excellence transform insights from Underwater Domain Awareness into practical solutions, technologies, and skilled capabilities—supporting a safer, sustainable blue planet.
Strategy Center
Develops data-driven policies and strengthens maritime governance.
Research Center
Drives indigenous R&D and advances underwater technologies.
Incubation Center
Converts research into innovative solutions, startups, and applications.
Skilling & Academic Center
Builds professional capabilities and prepares future domain experts.
OUR ACTIVITIES
Driving innovation across marine policy, advanced technology, and national acoustic capability building.
Policy Intervention
Technology Intervention
Acoustic Capacity & Capability Building
Marine Spatial Planning
Marine Spatial Planning (MSP) is a key component of digital transformation in the maritime community and is crucial for marine governance. NDT's innovative and cost-efficient MSP capabilities serve diverse marine and freshwater applications, addressing tropical challenges effectively.
Explore MSP Paper
Goal: 3Ă— by 2030
IOC–EU Joint Roadmap
Key Highlights
What Makes MSP Essential
Digital Maritime Transformation
MSP is a key component of digital transformation in the maritime community, crucial for effective marine governance.
NDT's Innovative Capabilities
NDT's cost-efficient MSP capabilities serve diverse marine and freshwater applications, addressing tropical challenges effectively.
UNESCO IOC Definition
MSP analyzes and allocates the spatial and temporal distribution of human activities in marine areas, as defined by UNESCO's IOC.
Triple Objectives
Designed to achieve ecological, economic, and social objectives through a science-based and participatory approach.
Global Leadership Since 2006
Since the first IOC international MSP workshop in 2006, MSP has been championed as an integrated, science-based planning tool.
2030 Vision
The IOC's 2017 Joint Roadmap with the EU Commission aims to triple maritime areas under MSP by 2030, backed by EU funding.
Ready to learn more about MSP?
Explore our full research and capabilities on the MSP page.
ICWA-MRC Joint Publication
The ICWA report “Ten Years of SAGAR Vision and Its Realisation: A New Perspective Based on Underwater Domain Awareness” (Aug 2025) reflects on a decade of India’s SAGAR vision and emphasizes that Underwater Domain Awareness (UDA) is central to achieving its full potential in the Indian Ocean Region. It highlights how UDA can integrate maritime security, sustainability, scientific research, and governance by enabling advanced underwater surveillance, supporting the blue economy, fostering digital transformation in aquaculture, aiding climate resilience, and preserving maritime heritage and indigenous knowledge. Through expert essays on themes such as acoustic fingerprinting, marine spatial planning, sediment strategies, climate change, and regional cooperation, the report presents UDA as a holistic and multi-dimensional framework. It argues that UDA not only strengthens India’s maritime power and ecological stewardship but also enhances strategic partnerships, regional diplomacy, and community engagement—thereby aligning India’s long-term security, economic, and environmental goals with the broader vision of SAGAR.
RESEARCH, PUBLICATIONS & INSIGHTS
Explore our specialized peer-reviewed journals, insightful digests, and deep research articles on maritime and underwater domain awareness.
Research ArticlesDesign And Development of AUVs For Underwater Ambient Noise Validation.
Project focuses on AUVs for underwater noise measurement, covering advanced acoustic sensor design and validation in littoral waters.
UDA JournalInternational Journal of Underwater Domain Awareness : Volume 1, Issue 1
The International Journal of Underwater Domain Awareness presents multidisciplinary research addressing emerging challenges and opportunities in underwater and maritime domains.
UDA DigestPeople, Economy & Nature – Coastal Management in the IOR based on the UDA Framework
Strengthening coastal resilience by connecting science, local knowledge, governance, and sustainable development.