Indonesian Navy: TNI AL News & Updates

February 15, 2026 Jennifer Chen Health
News Context
At a glance
  • The Indonesian Navy is bolstering its maritime capabilities, with a focus on modernization and addressing critical vulnerabilities in submarine detection.
  • In a parliamentary hearing on April 27, 2026, the Indonesian Navy (TNI AL) revealed its need for systems comparable to SOSUS (Sound Surveillance System) to detect foreign submarines.
  • The Indonesian Navy continues to invest in new vessels and technologies.
Original source: tnial.mil.id

The Indonesian Navy is bolstering its maritime capabilities, with a focus on modernization and addressing critical vulnerabilities in submarine detection. Recent developments highlight a strategic push to enhance the navy’s ability to monitor and respond to potential threats in the region.

Submarine Detection Capabilities

In a parliamentary hearing on , the Indonesian Navy (TNI AL) revealed its need for systems comparable to SOSUS (Sound Surveillance System) to detect foreign submarines. This indicates a growing concern regarding underwater security and a proactive approach to safeguarding Indonesia’s extensive maritime borders. The TNI AL recognizes the importance of advanced technology in maintaining situational awareness and responding effectively to potential submarine activity.

Recent Naval Commissions and Developments

The Indonesian Navy continues to invest in new vessels and technologies. On , the TNI AL commissioned the KRI Belati (622), a 60-meter Fast Attack Craft-Missile (FACM) built domestically. This commissioning signifies a commitment to strengthening indigenous shipbuilding capabilities and enhancing the navy’s offensive power. The hybrid propulsion system of the KRI Belati represents a technological advancement, potentially offering increased efficiency and operational range.

Acquisition of Survey Vessel

Further demonstrating its commitment to modernization, the Indonesian Navy recently commissioned its largest survey vessel. This vessel, as reported by navalnews.com, will play a crucial role in hydrographic surveys, charting, and supporting naval operations. Accurate and up-to-date maritime data is essential for safe navigation, resource management, and effective defense strategies.

Potential Aircraft Carrier Acquisition

The TNI AL is also exploring the possibility of acquiring an ex-Italian aircraft carrier. According to Antara News, Admiral Muhammad Ali, Chief of Staff of the Indonesian Navy, expressed the desire to have the carrier delivered before . This potential acquisition would represent a significant leap in the navy’s capabilities, enabling it to project power further afield and operate air assets at sea. An aircraft carrier would substantially expand the scope and complexity of Indonesian naval operations.

Overview of the Indonesian Navy

Established on , the Indonesian Navy currently comprises approximately 65,000 active personnel, supported by 1,034 reserve personnel. The navy’s headquarters are located in Cilangkap, Jakarta. The current leadership includes President Prabowo Subianto as Commander-in-Chief of the Armed Forces, Admiral Muhammad Ali as Chief of Staff of the Navy, and Vice Admiral Erwin S. Aldedharma as Deputy Chief of Staff of the Navy.

Fleet Composition

The Indonesian Navy maintains a diverse fleet, including:

  • 4 Submarines
  • 9 Frigates
  • 12 Corvettes
  • 14 ASW Corvettes
  • 25 Missile Boats
  • 2 Offshore Patrol Vessels
  • 205 Patrol Crafts
  • 10 Minesweepers
  • 23 Tank Landing Ships
  • 5 Amphibious Transport Docks
  • 1 Command Ship
  • 3 Hospital Ships
  • 5 Replenishment Tankers
  • 39 Auxiliary Ships

In addition to its surface and subsurface vessels, the navy operates 42 aircraft, 32 helicopters, and 20 Unmanned Aerial Vehicles (UAVs).

Historical Engagements

Throughout its history, the Indonesian Navy has been involved in numerous engagements, including the Indonesian National Revolution, various internal conflicts such as the Darul Islam rebellion and the PRRI rebellion, the Battle of Arafura Sea, Operation Trikora, the Indonesia–Malaysia confrontation, and the insurgency in Aceh. More recently, the navy has responded to natural disasters, as demonstrated by a quick response to a recent event in Sitaro, Sulawesi, highlighted on the TNI AL’s YouTube channel on .

Motto and Values

The Indonesian Navy’s motto, “Jalesveva Jayamahe,” which translates from Sanskrit to “Victorious on the Sea,” reflects its commitment to maritime dominance and national defense. The navy’s operations are guided by a strong sense of duty and a dedication to protecting Indonesia’s sovereignty and maritime interests.