The United States and Japan have agreed to establish a Japanese facility for the joint production of advanced medium-range air-to-air missiles, marking a significant step in strengthening their alliance.
Japanese Defense Minister Shinjiro Koizumi announced the agreement Wednesday, stating that the missiles are essential for the F-35 fighter jets, which are utilized by both nations. The joint effort, dubbed "Operation Supercharge," comes as allies express increasing concern over China's assertive actions in the region.
During a meeting on the sidelines of annual Southeast Asian defense chief gatherings in Cebu, Philippines, Koizumi met with U.S. Defense Secretary Pete Hegseth. Koizumi conveyed a shared sense of urgency regarding the escalating regional situation, agreeing with Hegseth to enhance the deterrence and response capabilities of the Japan-U.S. alliance with greater speed and intensity.
Both leaders reaffirmed the importance of a free and open international order underpinned by the rule of law, which rejects unilateral alterations of the status quo through force or coercion. While Koizumi noted that their discussions were not directed at any specific country, the move is widely seen as a response to China's increasing military presence and territorial claims.
Hegseth, in a separate meeting with ASEAN defense ministers, reiterated the U.S. commitment to deterring aggression in the region. He described the U.S. approach as "strong, quiet and clear," intended to be robust enough to deter coercion and aggression without provoking needless escalation, while ensuring that allies and potential adversaries understand the U.S. position and its commitment to defending its interests and those of its partners.
This development follows assurances from the U.S. to the Philippines, its oldest treaty ally in Asia, regarding robust deterrence against China's actions in the disputed South China Sea. Beijing claims a vast majority of this vital global trade route, leading to heightened confrontations between Chinese and Philippine coast guard and naval vessels in contested areas.
The United States has previously warned that it is obligated to defend the Philippines in the event of an armed attack on its forces, ships, or aircraft, including within the South China Sea.
Separately, Japan and China have an ongoing dispute concerning Japanese-controlled islands in the East China Sea, with mutual accusations of infringing on maritime territory.