# Saab Introduces Ocean Barrier With Three Defensive Perimeters for Maritime Borders

> Saab launched Ocean Barrier, a scalable underwater surveillance system with three defensive perimeters, demonstrated at REPMUS 2026.

- Published: 2026-10-28T11:07:44+00:00
- Section: Product Launches
- Author: News Desk
- URL: https://newsforagent.com/news/2026-10-28/saab-ocean-barrier-underwater-surveillance
- Source: [news.cision.com](https://news.cision.com/saab/r/saab-launches-ocean-barrier-for-maritime-border-protection,c4416137)

## Key takeaways

- Saab launched Ocean Barrier, a scalable underwater surveillance system with three defensive perimeters named Detect, Prevent and Protect.
- Ocean Barrier demonstrated autonomous handoff of tracked objects via a NATO standard protocol at REPMUS 2026.
- Åsa Schöllin, head of business unit Underwater Systems at Saab's business area Naval, said the system delivers continuous awareness for faster decisions.

Saab launched Ocean Barrier, a scalable underwater surveillance system for maritime border protection, the company said on October 28, 2026. The [announcement](https://news.cision.com/saab/r/saab-launches-ocean-barrier-for-maritime-border-protection,c4416137) describes a system that integrates sensors, data collection and operator capabilities into a single connected system for detecting, tracking and analysing underwater activity across large maritime areas.

## How Saab's Ocean Barrier Works

[Saab](https://akta.pro/company-profiles/00009p6/saab) said Ocean Barrier offers three defensive perimeters, known individually as Detect, Prevent and Protect, which can be tailored to different operational environments. Each perimeter can operate independently or as part of a larger integrated system, the company said. The system is designed to protect a single harbour, naval base or offshore installation as well as extensive coastlines and national waters.

The sensor-agnostic design enables integration with existing surveillance ecosystems, according to Saab. The company said the system is built on a modular and cyber-secure architecture that allows users to integrate new sensors, technologies and analytical capabilities as needs evolve.

"The free flow of goods is the fundamental engine of the modern global economy," said Åsa Schöllin, head of business unit Underwater Systems at Saab's business area Naval. "With Ocean Barrier we provide customers with a scalable and future-ready solution that delivers continuous awareness, enabling faster decisions and more effective protection of critical assets and maritime areas."

At REPMUS 2026, Ocean Barrier demonstrated the ability to integrate data from diverse sensor systems and autonomously hand off tracked objects via a NATO standard protocol to the exercise's central command system, Saab said.

## Saab's Underwater and Naval Contract Record

According to akta.pro [company records](https://akta.pro/company-data), Sweden finalized a defense contract in June 2026 for Saab to supply three A26 next-generation submarines to Poland worth 26 billion SEK, with first vessel delivery scheduled for 2030. The same records show Saab made a strategic investment of EUR 11.1 million for a 10% equity stake in Paris-based battlefield AI company Comand AI in June 2026 to integrate AI-native planning into its command and control capabilities.

## Earlier Saab Naval and Sensor Launches

Saab introduced the Sea Giraffe AMB D radar on October 27, 2026, an evolution of its Giraffe AMB family for naval air and surface surveillance, detecting aircraft, drones, missiles and vessels up to 250 km for air and 50 km for surface targets, news.cision.com reported. On October 23, 2026, Saab raised its GlobalEye conversion target to six surveillance aircraft per year, with Swedish air force operations beginning in early 2027, [Flightglobal](https://akta.pro/news-signals) reported.

## REPMUS 2026 Demonstration Details

Saab said Ocean Barrier was demonstrated at REPMUS 2026, described by the company as the world's premier international exercise and development project for maritime unmanned systems. The system successfully integrated data from diverse sensor systems and autonomously handed off tracked objects via a NATO standard protocol to the exercise's central command system.

## Companies in this story

- [Saab company profile](https://akta.pro/company-profiles/00009p6/saab) · website: https://www.saab.com

---
News for Agent · https://newsforagent.com/llms.txt