Geopolitics – Japan Urges South Korea to Act on Hormuz Crisis
Geopolitics – Former Japanese Prime Minister Shigeru Ishiba has called on South Korea and Japan to strengthen their cooperation at the international level to address the ongoing crisis in the Strait of Hormuz, warning that escalating tensions linked to the conflict involving Iran are disrupting global supply chains and threatening economic stability.
Concerns Over Global Energy Supply Disruptions
Speaking at a policy forum in Seoul, Ishiba highlighted the growing impact of restricted access to the Strait of Hormuz, a key maritime route responsible for transporting nearly one-fifth of the world’s energy supplies. He noted that the situation has gone beyond a regional issue, with ripple effects being felt across multiple economies.
According to Ishiba, the continued disruption in this critical waterway has already strained supply chains and raised concerns about long-term economic consequences. He stressed that restoring stability in the region is essential to prevent further damage to global trade and energy markets.
Call for United Nations-Led Approach
During his keynote address, Ishiba emphasized the importance of addressing the crisis through coordinated international action, particularly under the framework of the United Nations. He argued that the situation should be treated as a global security concern rather than a localized conflict.
He urged like-minded nations, including South Korea and Japan, to take a proactive role in initiating discussions at the UN level. According to him, such cooperation could help create a structured and unified response aimed at reopening the waterway and ensuring safe passage for global trade.
Proposal to Strengthen Bilateral Defence Cooperation
In addition to addressing the immediate crisis, Ishiba suggested that South Korea and Japan explore further strengthening their bilateral ties. One of the key proposals he raised was the signing of an Acquisition and Cross-Servicing Agreement (ACSA), which would allow both countries to share logistical resources such as fuel, food, and transportation during joint operations or training exercises.
He described closer coordination between the two nations as essential not only for regional security but also for maintaining broader global stability. While such agreements already exist between the United States and its allies, their adoption between South Korea and Japan has remained limited.
Sensitivities Surrounding Military Agreements
Despite the potential benefits, the idea of an ACSA between South Korea and Japan has historically faced resistance. The issue remains sensitive in South Korea due to concerns that it could enable Japan’s Self-Defense Forces to operate on the Korean Peninsula.
Past discussions on similar agreements have not gained widespread support, particularly under earlier administrations. However, Ishiba indicated that evolving security challenges may require both countries to reconsider their positions and explore practical avenues for cooperation.
Addressing North Korea’s Growing Threat
Ishiba also touched on the need to strengthen trilateral cooperation among South Korea, the United States, and Japan in response to North Korea’s advancing nuclear and missile capabilities. He stressed that coordinated efforts are necessary to enhance deterrence and ensure regional stability.
He noted that stronger collaboration between the three countries, along with deeper bilateral ties, could significantly improve their ability to respond to emerging security threats. According to him, rapid and effective coordination is critical in maintaining a strong defensive posture.
Vision for a Broader Regional Security Framework
Looking beyond immediate concerns, Ishiba reiterated his long-standing proposal for developing a collective security structure in Asia, similar to the North Atlantic Treaty Organization. He suggested that such a framework could begin as a flexible network of partnerships and gradually evolve into a more formal alliance.
He added that countries such as South Korea and the Philippines could play a role in this evolving structure, which aims to address shared security challenges through cooperation and mutual support.
Ishiba’s remarks underscore the increasing urgency of coordinated international action in response to geopolitical tensions, particularly those affecting vital global trade routes and regional security dynamics.