The earliest reports on this high-level diplomacy were carried by Jiji Press and Nikkei. From April 21, before the visit was officially announced, both outlets had already published related reports and commentary.

Jiji Press said the energy support framework for Asian countries, known as POWERR Asia, centred on up to US$10 billion in support from Tokyo announced by Prime Minister Takaichi on April 15, will be one of the key components of her trip to Vietnam, while Nikkei reported that cooperation in areas related to economic security such as energy, critical minerals, and science and technology will be on the summit agenda between Japan and Vietnam.

All major Japanese newspapers in their May 1 editions carried reports on Takaichi’s departure for Vietnam, citing information released by the prime minister herself before boarding. Japanese media voiced expectations for summit talks between Takaichi and Tô Lâm, as well as her policy speech on foreign policy.

According to Yomiuri Shimbun, one of Japan’s largest newspapers, Takaichi in that speech will stress the importance of a Free and Open Indo-Pacific (FOIP), while highlighting three major areas: building an economic ecosystem for the digital and artificial intelligence (AI) era; coordinating to develop a pioneering economy based on public–private cooperation; and coordination in maintaining regional peace and stability.

Yomiuri also reported that Takaichi will call for stronger energy cooperation under the POWERR Asia framework and announce aid plans to upgrade telecommunications infrastructure, including subsea cables and satellite communication systems. The plans also include expanding the scope and scale of Official Security Assistance (OSA), making use of Official Development Assistance (ODA) to build airports and seaports, and strengthening maritime security capacity.

All these issues are core elements directly tied to the national interests of Japan and its strategic partners.

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