Ex-Japan PM calls for Seoul-Tokyo cooperation at U.N. level to help reopen Strait of Hormuz

Coverage Comparison

Two reports from Yonhap News Agency cover the visit of former Japanese Prime Minister Shigeru Ishiba to Seoul on Wednesday, where he met with President Lee Jae Myung and delivered a keynote speech at the Asan Plenum forum. The first article focuses on the bilateral meeting, highlighting the restoration of shuttle diplomacy and the improvement of ties. The second centers on Ishiba's call for joint action on the Strait of Hormuz and broader security cooperation. Both accounts agree on the core facts, though the second provides additional detail on Ishiba's security proposals.

Key Claims

Ishiba met with President Lee Jae Myung for a luncheon at Cheong Wa Dae on April 8. He stepped down as Japanese Prime Minister in September and was succeeded by Sanae Takaichi. The two leaders discussed bilateral ties and shuttle diplomacy. They had previously met at the G7 summit in June and later in Tokyo and Busan. Ishiba called for South Korea and Japan to work together to reopen the Strait of Hormuz, suggesting a U.N.-level initiative. He also proposed signing an acquisition and cross-servicing agreement (ACSA) as a next step in bilateral relations. Ishiba commented on North Korean threats and advocated for trilateral cooperation with the U.S., as well as a collective defense framework in Asia.

Bilateral Meeting Highlights

According to Yonhap, President Lee hosted the luncheon for Ishiba, who served as Japan's prime minister for one year. Lee expressed gratitude that bilateral relations became "considerably more stable" during Ishiba's tenure and that cooperation had progressed well. Ishiba reciprocated, saying he prioritized ties with South Korea during his term, which he described as short but valued in the context of diplomacy. The meeting marked a continuation of their engagement, which began at the G7 summit last June and included summits in Tokyo and Busan.

Call for Strait of Hormuz Cooperation

During his keynote at the Asan Plenum forum, Ishiba addressed the situation in the Strait of Hormuz, noting that Iran's effective blockade had caused supply disruptions affecting about 20 percent of global energy supplies. He stressed that the issue is not confined to a few countries but threatens world stability. "The fighting in Iran must come to an end as soon as possible," he said, speaking through an interpreter. He proposed a coordinated response among like-minded countries, including Japan and South Korea, to take the lead in advancing discussions at the U.N.

Proposal for ACSA and Security Cooperation

Ishiba also suggested that South Korea and Japan consider signing an acquisition and cross-servicing agreement (ACSA), a logistics pact that facilitates sharing of supplies during military operations. “Close coordination between South Korea and Japan is of paramount importance for regional and global peace,” he stated, adding that signing a Korea-Japan ACSA is an important task. The idea has previously gained limited traction under conservative South Korean governments. Ishiba further commented on North Korean threats and emphasized the need for trilateral cooperation among South Korea, the U.S., and Japan. He also advocated for a collective defense framework in Asia, drawing parallels to NATO.

Perspectives

Yonhap News (South Korean wire service): The reports present a positive view of improving Seoul-Tokyo relations, emphasizing the personal rapport between Lee and Ishiba and the diplomatic progress achieved. The coverage is informative and neutral, without critical commentary on the political implications.

Ishiba's stance: The former prime minister is framed as a proactive advocate for closer Japan-Korea security ties, particularly in response to regional threats and global supply chain vulnerabilities. His proposals reflect a desire for deeper institutional cooperation.

Potential South Korean domestic perspectives: While the reports do not include this, the ACSA proposal may face domestic sensitivity given historical and political considerations, as noted by the limited traction under previous governments.