Frigates ====
Balaputradewa class ==== On April 30, 2020, The Indonesian Ministry of Defence has signed a preamble contract that paves the way for the country to procure
Iver Huitfeldt-class frigate from Denmark. On September 16, 2021, during Defense and Security Equipment International (DSEI) 2021 event in London,
Babcock said it has secured the first export contract for its
Arrowhead 140 (AH140) frigate. Indonesian shipbuilder PT. PAL will implement the
Arrowhead 140 design on a prior contract it secured from MoD and related parties on April 30, 2020, for
two Iver Huitfeldt class-variant frigates. During
IndoDefence Expo & Forum 2022, PT. PAL and
HAVELSAN signed an MoU on cooperation in the field of combat systems for frigates. The collaboration with HAVELSAN will focus on providing a Combat Management System (CMS) and integration of weapons to be used on Indonesian Frigates program. The first steel-cutting for the first frigate (construction number W000304) was conducted on 9 December 2022, while the progress of the second frigate (construction number W000305) remains unclear. The first and second frigate should be delivered in 57 months and 69 months, respectively, from the effective contract date on 24 May 2021. Turkey's HAVELSAN during
Langkawi International Maritime and Aerospace (LIMA) Exhibition 2023 in Malaysia announced that they will equip the Indonesian Navy's new Arrowhead 140 frigates with its Advent combat management system (CMS). Keel-laying ceremony for the first Arrowhead 140 frigate, now locally known as 'Red White' (
Merah Putih) frigate was held on 25 August 2023 at PT. PAL's facilities in Surabaya. The ‘Red White' frigates will each displace about 5,996 tonnes at full load and have an overall length of 140 m. Turkish defence electronics company HAVELSAN has been selected to supply its Advent combat management system (CMS) for both warships. The suite of weapons that has been proposed for Indonesian requirements include 12-cell vertical launching system (VLS) for medium-range surface-to-air missiles (SAMs), a separate 12-cell VLS for long-range SAMs, a 16-cell VLS for surface-to-surface missiles, two 76 mm naval guns, and a 35 mm close-in weapon system (CIWS). The first steel-cutting for the second Red White frigate were held by PT. PAL on 6 June 2024 at its facility in East Java. The second ship was laid down on 15 November 2024, five months earlier from the planned date of March 2025. ====
Brawijaya class ==== On 28 March 2024, Italian shipbuilder
Fincantieri announced that it has signed a 1.18-billion-euro contract for
two units of
multirole offshore patrol ships (''Pattugliatore Polivalente d'Altura: PPA) with the Indonesian Ministry of Defense (MoD). The two
PPA platforms to be delivered to the Indonesian Navy are the two
PPAs in the PPA LIGHT+ (Light Plus) configuration with anti-air and anti-surface warfare capabilities, namely the 5th and 6th vessels of the PPA class; Marcantonio Colonna
(P433) and Ruggiero di Lauria'' (P435), which are currently under different stage of outfitting and trials at Fincantieri Muggiano shipyard. The Indonesian government also planned to named the two vessels as KRI
Brawijaya (320) and KRI
Prabu Siliwangi (321).
Corvettes ====
Bung Tomo class ==== In March 2020, Indonesia's defense ministry formally launched the modernization, signing an agreement with lead contractor,
PT. Len, and
Thales, to upgrade
KRI Usman Harun (359) with Thales's latest-generation TACTICOS Combat Management System,
SMART-S Mk2 3D and
STIR 1.2 EO Mk2 radars, a Vigile Mk2 ESM, and two new tactical data links – Link Y Mk2 and a tactical data link that will be wholly delivered by PT. Len. Existing weaponry will also be fully integrated, and a new
VL MICA surface-to-air missile system added. In December 2021, OSI Maritime Systems (OSI) announced that it has been contracted by
PT. Len Industri (Persero), Indonesia, for an Integrated Navigation System featuring the integration of new and legacy navigation sensors, with provisions to connect to the Combat Management System (CMS) for the Mid-Life Modernisation (MLM) of
Bung Tomo-Class Multi-Role Light Frigate (MRLF), KRI
Usman Harun (359). ====
Diponegoro class ==== On 4 November 2022, Thales signed a contract with PT. Len to undertake the refurbishment of the integrated mission systems for
four Diponegoro-class ships. The contract was signed by Mr. Bobby Rasyidin, President Director for PT. Len Industri and Mr. Erik-Jan Raatgerink, Sales Director, Thales Netherlands during
IndoDefence Expo & Forum. The corvettes will be updated with Thales TACTICOS Baseline 2 combat management system (CMS) and Thales Naval Smarter (NS) NS50 radar system. ====
Bung Karno class ==== During the commissioning ceremony of on 1 June 2023, the
Chief of Staff of the Navy Admiral Muhammad Ali stated that a sister ship to
Bung Karno was planned to be built. The unnamed second ship would have better weaponries than
Bung Karno. On 1 January 2024, PT. Karimun Anugrah Sejati performs first steel cutting and keel laying ceremony for second ship of
Bung Karno-class corvette.
Offshore Patrol Vessels ====
Raja Haji Fisabilillah class ==== On 26 August 2021, Indonesian shipbuilder PT. Daya Radar Utama (DRU) cut steel for
two Offshore Patrol Vessels (OPV) for the Indonesian Navy. In November 2021, the company lays keel for the
two OPVs with ceremony at their yard in Bandar Lampung. The vessels are to be fitted with
HAVELSAN Advent Combat Management System,
Elettronica Radar Electronic Counter-Measures System and
Atmaca Anti-Ship Missile. First ship launched on 18 September 2024. During IndoDefence Expo & Forum 2022, HAVELSAN announce that they signed a contract to provide ADVENT Combat Management System (CMS) for
three KCR-60m ship produced by PT. Tesco Indomaritim. On 2 April 2024, Doen WaterJets posted on their
LinkedIn update page about supplying a DJ450B-DT waterjet to PT. Palindo Marine, which is commissioned by the Indonesian MoD to design and construct the new generation 68m fast attack craft for the Indonesian Navy (TNI AL).
Hydrographic and Oceanographic Research Vessels BHO-105M On 15 September 2023, PT. Palindo Marine held first steel cutting ceremony for
one BHO (
Bantu Hidro-Oseanografi) 105m ship. The procurement of this ship is the result of a contract between Indonesia Ministry of Defense and
Abeking & Rasmussen (A&R), in December 2022. In the implementation of the ship construction, Abeking & Rasmussen collaborated with PT. Palindo Marine in Batam as part of the transfer of technology (ToT) scheme for the construction of the research vessels and also as an effort to increase the usage of local content on the program. On 14 December 2023, PT. Palindo Marine on its facility in Batam in cooperation with German shipyards,
Abeking & Rasmussen and
FASSMER held keel-laying ceremony for BHO-105m vessel (yard number 6515), TNI AL's future 105-metre ocean-going hydro-oceanographic auxiliary ship known as
Bantu Hidro-Oseanogrvices. Abeking & Rasmussen stated that once the pre-outfitted hull is completed, the ship will be sent to Weser River in Germany for final outfitting. The ship will have a maximum top speed of 16 knots, accommodate 90 crew, and be equipped with various devices, including Autonomous Mine Detector (AUV), Conductivity, Temperature, Depth (CTD) Rosette, Light Detection and Ranging (LiDAR) Drone, Magnetometer, Multibeam Echo sounder, Remotely Operated Vehicle (ROV), Side Scan Sonar, and Seismic Towed Streamer, etc. The vessel were also said to have some submarine rescue capability aside from her main role as the navy's hydro-oceanographic research vessel. The ship launched on 24 September 2024. The custom build of the mothership will take place in region, along with the associated expert training for the Indonesian Navy who will operate the system when it is in service. The mothership is fitted with a suite of support equipment, including a handling system, an advanced Transfer Under Pressure (TUP) system and a dedicated Decompression Chamber, enabling the immediate medical attention and treatment of rescued personnel.
Submarines ====
Scorpène class ==== On 10 February 2022 the
Indonesian Minister of Defence Prabowo Subianto and his French counterpart
Florence Parly witness the signing of Memorandum of Understanding (MoU) between Kaharuddin Djenod, CEO of
PT. PAL and Pierre Eric Pommellet, CEO of
Naval Group on cooperation in research and development between PT. PAL and Naval Group regarding the plan to purchase
two Scorpène submarines with
AIP (Air-independent Propulsion) along with weapons and spare parts as well as training with local production of said submarine on PT. PAL facility in Surabaya, East Java. On 26 February 2024, Representatives from French shipbuilder Naval Group begin contract negotiations for two lithium-ion batteries-equipped Scorpène Evolved diesel-electric submarines with Indonesian MoD in Jakarta. Under this arrangement, both submarines will be fully built in Surabaya, with construction work on the first boat scheduled to begin 14 months after the contract becomes effective and once funding sources and an initial payment are secured. On 28 March 2024, Indonesia choose Naval Group and PT. PAL to strengthen the capabilities of the Indonesian Navy with
two Scorpène Evolved full lithium-ion battery (LiB) submarines to be built fully in Indonesia's PT. PAL shipyard, through a transfer of technology from Naval Group. Key features of each Scorpène Evolved boats includes an overall length of 72 m and having surface displacement between 1,600 and 2,000 tons. Accommodation for a crew of 31 and will have 6 torpedo tubes and can take up 18 weapon payloads. The submarine will have maximum submerged speed exceeding 20 knots and can attain a maximum diving depth of over 300 m. The vessels also boast an autonomy exceeding 78 days on an 80-day mission and can remain submerged for more than 12 days. The adoption of full lithium-ion technology in the energy system allows for higher energy efficiency, reduced charging time, and increased tactical mobility regardless of the state of charge.
Local Autonomous Submarines / Kapal Selam Otonom (KSOT) Aside from the Scorpene Class, the Indonesian Navy with PT PAL are also currently developing a local autonomous submarine, known locally as Kapal Selam Otonom (KSOT). The submarines have an endurance of 72 hours, a top speed of 20 knots, and can operate up to 200 km from their control centers through direct radio or satellite links . Furthermore the submarines are planned to use Artificial Intelligence to enhance their autonomous operations. Currently PT PAL has developed 8 prototypes for testing and further development. The 2nd prototype has successfully fired a drill 324mm torpedo on the 30th of October 2025 . The 8th prototype was presented to the public during the 80th Anniversary of the Indonesian Armed Froces parade at Monas, Jakarta. The submarines are planned to come in different variants, from torpedo carrying autonomous submarines, to kamikaze variants .
Missiles ====
Atmaca ==== On 25 January 2024, Indonesia has awarded a contract to local defense company PT. Republik Defensindo for the acquisition of an initial batch of
Atmaca anti-ship guided missiles from Turkey. This contract covers the procurement of 45 missile rounds and associated launcher units and user terminals for the Indonesian Navy. This procurement is part of Indonesian MoD R41 program to repair, repower and refurbish existing class of ship (41 KRI Refurbishment Program). The missiles are scheduled to be installed on several vessels of
Fatahillah-class corvettes,
Kapitan Pattimura-class corvettes, FPB-57-class FAC/PB and also planned to be integrated on the upcoming
Raja Haji Fisabilillah-class offshore patrol vessel. ==Former ships==