Hyundai Rotem, a prominent South Korean defense manufacturer, has officially registered the design of its next-generation main battle tank (NG-MBT), signaling a significant advancement in armored warfare technology. The design, submitted on August 26, 2024, was formally registered on April 17, 2025, under patent number 3013032260000, as per the Korean Intellectual Property Office. The patent, published on April 21, 2025, reveals a futuristic tank design that integrates cutting-edge technologies aimed at enhancing survivability, mobility, and lethality on the modern battlefield.
The newly registered design sketches depict a heavily armored vehicle featuring a low-profile, unmanned turret and advanced modular components. This configuration suggests a departure from traditional tank designs, emphasizing crew protection and automation. The crew compartment is located in an armored capsule within the forward hull, isolating personnel from ammunition storage and potential threats .
At the core of the NG-MBT’s firepower is a 130mm smoothbore cannon, capable of engaging targets up to 5 kilometers away. This main gun is complemented by multi-purpose anti-tank guided missiles (ATGMs) with a range of 8 kilometers, offering both line-of-sight and beyond-line-of-sight engagement capabilities .
The tank’s defensive systems are equally advanced, incorporating a suite of technologies designed to counter modern threats. These include a Directional Infrared Countermeasures (DIRCM) system to thwart heat-seeking missiles, an Active Protection System (APS) to intercept incoming projectiles, and a drone jamming device to neutralize unmanned aerial threats . The NG-MBT also features stealth technologies, such as reduced radar and infrared signatures, making it exceptionally difficult to detect on the battlefield.
Hyundai Rotem’s NG-MBT is exploring innovative propulsion systems to enhance operational efficiency and reduce environmental impact. The company is developing a hydrogen fuel cell-powered version of the tank, marking a significant shift from traditional diesel engines. This hydrogen-powered variant promises quieter operation, reduced heat signatures, and improved fuel efficiency, aligning with global efforts to reduce the carbon footprint of military operations .
The NG-MBT’s mobility is further enhanced by its all-electric drive system, featuring two electric motors located at the front of the vehicle. This configuration provides improved acceleration and maneuverability, crucial for rapid repositioning during combat. The tank’s rubber tracks contribute to reduced noise emissions and crew fatigue, while its combat weight of less than 55 tonnes ensures agility across various terrains .
Incorporating artificial intelligence (AI) is a cornerstone of the NG-MBT’s design philosophy. The tank is equipped with AI-enabled threat detection and situational awareness systems, allowing for real-time analysis and decision-making on the battlefield. These systems enhance the tank’s ability to identify and respond to threats swiftly, improving overall combat effectiveness .
Additionally, the NG-MBT is designed with autonomous driving capabilities and onboard drones, providing commanders with expanded reconnaissance and operational flexibility. These features enable the tank to operate in high-risk environments with reduced risk to crew members, aligning with modern warfare’s emphasis on automation and remote operations .
The development of the NG-MBT aligns with South Korea’s broader defense modernization initiatives, aiming to enhance the Republic of Korea Army’s (RoKA) capabilities in response to evolving regional threats. The country’s focus on integrating advanced technologies into its military assets reflects a commitment to maintaining a strategic edge in the Asia-Pacific region.
Hyundai Rotem’s success with the K2 Black Panther, which has secured international contracts in Europe and the Middle East, sets a precedent for the NG-MBT’s potential global appeal. The company’s strategic defense agreement with Peru for K2 tanks and K808 armored vehicles underscores its expanding footprint in the global defense market .
Industry observers anticipate that Hyundai Rotem may unveil a prototype of the NG-MBT within the next one to two years, potentially at major defense expositions such as DX Korea or Eurosatory. Such a debut would offer a tangible demonstration of the tank’s capabilities and further solidify South Korea’s position as a leader in advanced military technology.
Hyundai Rotem’s registration of the NG-MBT design marks a significant milestone in the evolution of armored warfare. By integrating advanced weaponry, AI-driven systems, and sustainable propulsion technologies, the company is setting new standards for main battle tanks. As global defense dynamics continue to evolve, the NG-MBT represents a forward-thinking approach to modern combat challenges, positioning South Korea at the forefront of military innovation.
