All Six Royal Malaysian Navy Kedah-Class Warships to Be Armed with Naval Strike Missile

(DEFENCE SECURITY ASIA) — All six Kedah-class New Generation Patrol Vessels (NGPV) operated by the Royal Malaysian Navy (RMN) will be equipped with Naval Strike Missile (NSM) surface-to-surface missiles (SSM) as part of an initiative to enhance the Navy’s surface combat capability.

The matter was disclosed by Defence Minister Datuk Seri Mohamed Khaled Nordin in an oral reply at the Dewan Rakyat today to a question from Commander (R) Nordin Ahmad Ismail (Lumut).

He said that the installation of NSM missiles on the Kedah-class vessels is intended to address both current and future operational requirements.

“The Government has also approved the installation of Surface-to-Surface Missile (SSM) launcher systems on all six Kedah-class ships. At present, the Royal Malaysian Navy is conducting a price survey to determine the actual total cost of the project,” he said.

According to him, the installation of the NSM missiles will be implemented in phases and stages, taking into account the technical readiness of the vessels, operational requirements, and cost implications.

“At the initial stage, the evaluation and integration of this capability will focus on a lead ship as a pilot platform, before considering expansion to other ships within the same class, subject to the effectiveness of implementation, RMN operational requirements, and Government funding approval,” the Defence Minister said.

He added that this phased approach reflects the Ministry of Defence’s efforts to ensure that enhancements to the RMN’s combat capabilities are carried out prudently, on a priority basis, and deliver the best value to the Government, in line with maritime security requirements and the nation’s fiscal capacity.

From a strategic perspective, the integration of the Naval Strike Missile fundamentally transforms the Kedah-class from lightly armed offshore patrol platforms into credible sea-denial assets capable of influencing surface warfare dynamics well beyond Malaysia’s immediate littoral waters.

With a publicly stated operational range of more than 185 kilometres, the NSM’s long reach, combined with its low-observable flight profile, advanced imaging infrared seeker, and high-precision terminal guidance, significantly enhances the Royal Malaysian Navy’s ability to hold adversary surface combatants at risk while remaining outside many opposing ships’ effective engagement envelopes.

Operationally, the move addresses a long-standing capability gap within the RMN’s patrol fleet by providing an organic anti-ship strike option that complements existing sensors, combat management systems, and the Navy’s broader network-centric maritime surveillance and targeting architecture.

At the regional level, arming the Kedah-class with a missile system capable of striking targets well beyond the visual horizon strengthens Malaysia’s deterrence posture in increasingly contested maritime spaces, particularly amid heightened naval activity and grey-zone operations across the South China Sea.

From an acquisition and force-planning standpoint, the phased integration approach reduces technical and financial risk while allowing the RMN to validate missile-ship integration, crew proficiency, and sustainment frameworks before committing to full fleet-wide deployment.

Kedah-Class New Generation Patrol Vessels: Built for Growth, Activated by Strategy

The Kedah-class New Generation Patrol Vessels began entering operational service with the Royal Malaysian Navy from 2006 onwards, marking a doctrinal shift toward long-endurance, modular surface platforms optimised for Malaysia’s expansive maritime domain rather than immediate high-intensity combat.

Based primarily at Teluk Sepanggar, Kota Kinabalu, the class is strategically positioned to project sustained presence into the Strait of Malacca and the South China Sea while remaining logistically integrated with the Navy’s principal fleet infrastructure.

Derived from the German MEKO 100 design philosophy, the Kedah-class was engineered around the “fitted for but not with” concept, deliberately embedding space, weight, power, cooling, and data margins for advanced weapons and sensors without installing them at the outset.

This approach reflected a calculated force-planning decision to prioritise hull survivability, endurance, and future-proofing over immediate armament, allowing the Navy to defer major weapons integration until threat conditions and fiscal realities justified the investment.

Although initially commissioned with a limited weapons fit centred on a 76mm gun and close-range systems, the ships’ combat management system and sensor architecture were designed from inception to accommodate anti-ship missiles, surface-to-air missiles, and enhanced ASW capabilities.

The Kedah-class’s stealth-influenced hull form and reduced radar cross-section provide a survivability baseline that aligns with modern naval doctrines emphasising detection avoidance and first-strike advantage.

Operationally, the class occupies a critical middle ground between constabulary patrol vessels and full-spectrum frigates, enabling escalation control while retaining latent combat power that can be rapidly activated through upgrades.

The recent decision to integrate long-range anti-ship missiles validates the original fitted-for-but-not-with philosophy, demonstrating that the class was never intended to remain lightly armed throughout its service life.

From a regional security perspective, the activation of the Kedah-class’s latent strike potential enhances Malaysia’s distributed maritime deterrence without requiring immediate expansion of its high-end surface combatant fleet.

In strategic terms, the Kedah-class represents a long-horizon naval investment where deferred capability, rather than under-capability, was the core design logic, allowing Malaysia to align warship lethality with evolving threat trajectories and national fiscal capacity.

Kedah-Class New Generation Patrol Vessels – Technical Specifications

Naval Strike Missile: A Precision Sea-Denial Weapon Shaping Regional Naval Warfare

The Naval Strike Missile (NSM) is a fifth-generation, long-range anti-ship missile developed and manufactured by Kongsberg Defence & Aerospace of Norway, designed from inception to defeat modern surface combatants operating in dense sensor and air-defence environments.

With a publicly disclosed operational range of more than 185 kilometres, the NSM enables launch platforms to conduct over-the-horizon strikes while remaining outside the engagement envelope of many legacy shipborne air-defence systems.

The missile’s sea-skimming flight profile, combined with advanced manoeuvring in the terminal phase, significantly complicates interception by modern close-in weapon systems and point-defence missiles.

One of NSM’s defining advantages is its imaging infrared (IIR) seeker, which allows autonomous target recognition, discrimination, and re-attack logic without reliance on active radar emissions, thereby reducing susceptibility to electronic warfare and countermeasures.

Its low radar cross-section, achieved through shaping and composite materials, enhances survivability throughout the engagement, particularly against adversaries equipped with modern naval surveillance radars.

Regionally, the NSM has been adopted by multiple navies including Indonesia, which has selected the missile for integration aboard its modern surface combatants, reflecting regional confidence in the NSM’s effectiveness within Southeast Asia’s congested, sensor-dense, and increasingly contested maritime environment.

Beyond Southeast Asia, the missile is also operated by Australia, Norway, Poland, Germany, the United States, and Romania, underscoring its interoperability with Western naval combat systems and coalition operations.

For Malaysia, the selection of NSM aligns with the Royal Malaysian Navy’s broader shift toward networked, precision sea-denial capabilities rather than platform-centric naval warfare.

The missile has already been earmarked for integration aboard the Maharaja Lela-class Littoral Combat Ships (LCS), making it a common strike weapon across multiple surface combatant classes within the RMN.

This cross-platform standardisation simplifies logistics, training, and sustainment while enabling coordinated salvo tactics across different ship types.

When deployed on both LCS and upgraded platforms such as the Kedah-class, NSM significantly enhances Malaysia’s distributed lethality by dispersing long-range strike capability across a larger number of hulls.

Strategically, the adoption of NSM represents a deliberate move toward credible maritime deterrence, where precision, survivability, and first-strike advantage outweigh sheer missile quantity in shaping regional naval balance.

Naval Strike Missile (NSM) – Technical Specifications