Subsea Security & Defence 2027  |  Surveillance & Detection

Underwater Surveillance & Detection: Closing the Deep-Water Monitoring Gap for Critical Undersea Infrastructure

Acoustic sensing, sonar arrays, unmanned surveillance networks and AI-driven data fusion for round-the-clock protection of subsea cables, pipelines and power interconnectors — with naval and maritime security leaders from across the Indo-Pacific.

25 - 26 February 2027  |  Amara Sanctuary Sentosa, Singapore

Military and government personnel attend free. Commercial delegate passes available.

Why It Matters

Why Surveillance Matters at Subsea Security & Defence

 

With thousands of kilometres of critical fibre-optic cables, energy pipelines and power interconnectors spanning the ocean floor, the vastness of the maritime domain creates a massive monitoring gap.

Traditional surface patrols are no longer enough to counter stealthy grey-zone tactics, clandestine tampering and hybrid threats. Subsea Security & Defence highlights advanced surveillance as the ultimate frontline defence for national security and economic continuity.

Core Focus Areas

Surveillance & Detection Beneath the Waves

 
01

Next-Generation Underwater Surveillance

Explore cutting-edge acoustic sensing, active and passive sonar arrays, and subsea positioning telemetry designed to pierce the opacity of the deep ocean and provide continuous domain awareness.

02

Closing the Monitoring Gap with Unmanned Fleets

Examine how crewed-uncrewed teaming (MUM-T) and persistent autonomous surveillance networks enable round-the-clock observation of vulnerable chokepoints, cable landing stations and offshore energy grids.

03

AI-Driven Data Fusion & Threat Discrimination

Discover how advanced software, machine learning and multi-sensor data fusion process massive streams of tracking intelligence in real time — instantly filtering false positives and flagging physical anomalies or unauthorised seabed activity before disruption occurs.

Whether your mission is to secure maritime borders, safeguard critical infrastructure or evaluate state-of-the-art surveillance architectures, this forum connects you with the technologies closing the deep-water visibility gap.

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On the Agenda

Featured Surveillance Sessions

 
Featured Session

Captain Anoop Sharma

Defence Advisor

High Commission of India

Safeguarding the Indo-Pacific Subsea Matrix: Regional Domain Awareness, Multilateral Resilience, and India's SAGAR Framework

  • Operationalising India's SAGAR Vision for Undersea Security: How India's policy framework — Security and Growth for All in the Region (SAGAR) — guides the Indian Navy's proactive posture in monitoring strategic chokepoints, offshore energy hubs and subsea cable corridors across the Indian Ocean and entry points to the Malacca Strait
  • The IFC-IOR Model for Inter-Agency Information Fusion: Examining the Information Fusion Centre – Indian Ocean Region (IFC-IOR) as an operational case study in real-time maritime situational awareness, highlighting how cross-border data sharing, international liaison officers and integrated surface, air and undersea tracking mitigate hybrid and non-traditional underwater threats
  • Building ASEAN-India Defence Partnerships for Infrastructure Resilience: Practical mechanisms for aligning naval defence capabilities, joint hydrographic surveys and subsea surveillance protocols between the Indian Armed Forces and ASEAN maritime defence partners to secure critical energy and telecommunication infrastructure against sabotage and disruption
Featured Session

CDR Phuvajak Phuvanatnaranubala

Head of International Maritime Collaboration Section, Maritime Security Division

Royal Thai Navy

Seabed Warfare & Critical Undersea Infrastructure Protection

  • A situational analysis of the operational and technical realities of monitoring high-density, multi-user maritime zones where commercial shipping traffic, offshore energy installations and fishing activities intersect
  • Examining common engineering hurdles in combining diverse data inputs — such as surface radar tracks, automatic identification systems (AIS) and remote sensor feeds — into a unified operating picture without system latency or data overload
  • Exploring open, non-sensitive architectural approaches for structuring command-and-control (C2) situational monitoring systems to ensure smooth information sharing between civil authorities and naval monitoring units

Who You Will Meet

Heads, Chiefs and Directors Responsible For:

 
Underwater Surveillance & Reconnaissance
Naval Operations
Maritime Security
Maritime Infrastructure & Protection
Underwater Warfare
Cyber & Information Security
Energy Security
Crisis Planning & Security
Subsea Cable & Telecoms Operations

Get Involved

Join Us in Singapore, 25–26 February 2027

 

Attend

Military and government personnel attend free. Commercial delegates gain two days of access to naval decision-makers, regional maritime security leaders and the full conference programme.

Get Your Delegate Pass

Sponsor or Exhibit

Put your sonar, sensors, unmanned systems and data fusion solutions in front of navies, ministries of defence and infrastructure owners actively sourcing subsea surveillance capability.

Be a Sponsor

FAQ

Frequently Asked Questions

 
When and where is Subsea Security & Defence 2027?

Subsea Security & Defence 2027 takes place on 25–26 February 2027 at Amara Sanctuary Sentosa, Singapore.

Which surveillance technologies are covered?

The programme covers acoustic sensing, active and passive sonar arrays, subsea positioning telemetry, crewed-uncrewed teaming (MUM-T), persistent autonomous surveillance networks, and AI-driven multi-sensor data fusion for real-time threat discrimination.

Who should attend?

Navies, coast guards and maritime security agencies, ministries of defence, underwater surveillance and reconnaissance specialists, critical infrastructure owners, subsea cable and energy operators, and technology providers working on subsea surveillance and detection.

Can military and government personnel attend for free?

Yes. Military and government personnel attend free of charge. Delegates from commercial organisations attend on a paid basis.