Vietnam to Acquire South Korean Howitzers in Landmark $276 Million Deal
Vietnam is set to purchase 20 K9 self-propelled howitzers from South Korea in a $276 million (400 billion won) deal. This marks Vietnam’s first-ever acquisition of South Korean-made weaponry, strengthening its long-range precision fires capabilities. The K9 Thunder, developed by Hanwha Aerospace, is a high-performance 155mm howitzer which offers long-range firepower with a range of over 50km. This move aligns with Vietnam’s strategy to modernize its military and diversify its defense suppliers beyond traditional partners.

Vietnam’s interest in the K9 Thunder has been evident since early 2023 when its Defense Minister visited South Korea to assess the system’s capabilities. Subsequently, Vietnamese military personnel underwent operational and maintenance training on the K9 howitzers in South Korea. Analysts suggest that Vietnam intends to deploy these artillery systems along its border with China, amid ongoing tensions over territorial disputes in the South China Sea. Upon finalization, Vietnam will become the 11th operator of the K9 Thunder system globally, joining countries like Turkey, Poland, Finland, India, Norway, Estonia, Australia, Egypt, and Romania. Since 2001, Hanwha Aerospace has exported over 1,300 K9 Thunder units worldwide, commanding an estimated 50% share of the global self-propelled howitzer market.
The K9 Thunder, developed by Hanwha Aerospace, is a highly advanced 155mm self-propelled artillery system known for its powerful firepower, mobility, and protection. It can fire standard rounds up to 40km and specialized rounds over 50km, with a rapid-fire capability of three rounds in 15 seconds and a sustained rate of six to eight rounds per minute. Powered by a 1,000 hp diesel engine, the K9 can reach speeds of 67 km/h on roads and 40 km/h off-road, with an operational range of 480km, making it well-suited for Vietnam’s diverse terrain. The system is operated by a five-member crew and features a digital fire control system for precise targeting. Its ballistic armor provides protection against small arms fire and artillery shrapnel, ensuring battlefield survivability. This purchase not only strengthens Vietnam’s artillery capabilities but also reflects its strategy to diversify defense suppliers and enhance military readiness.