Prime Minister Sanae Takaichiwill make an official visit to Vietnam fromMay 1 to 3,2026, as confirmed by the Ministry of Foreign Affairs and various local news outlets. She has chosen Vietnam as her first Southeast Asian destination since her reappointment in February 2026, on an overseas itinerary that then heads to Australia. The greatest point of attention is the foreign-policy speech she will give atVietnam National University, Hanoi (VNU-Hanoi),a policy speech on the ground by a Japanese prime minister—the first in about six years since Yoshihide Suga in 2020.Ministry of Foreign Affairs announcementandVietnamPlusBased on reporting from these outlets, we lay out the full picture of the visit.
The main schedule for May 1–3
According to the Ministry of Foreign Affairs' announcement, the visit is at the invitation of Vietnamese Prime MinisterLe Minh Hung.Japan and Vietnam upgraded their relationship to a "Comprehensive Strategic Partnership" in 2023, and this visit becomes an occasion to confirm its deepening. Along with a joint press announcement, a courtesy call on General Secretary and President To Lam is also planned.
During her stay in Hanoi, in addition tothe policy speech at VNU-Hanoi,the prime minister is expected to include site visits to venues of human-resource exchange such as the Vietnam-Japan University (VJU). She will not travel to Ho Chi Minh City, making it a short, capital-focused stay.
Background: a choice that symbolizes her post-reappointment foreign policy
Prime Minister Takaichi wasreappointed in the LDP presidential election of February 2026,and as the first female sitting prime minister she is drawing international attention. In her first government (October–December 2025) she prioritized a U.S. visit and APEC, but since her reappointment she has placed "economic security and Indo-Pacific cooperation" as her flagship policy, choosing Vietnam as her first Southeast Asian destination.The Japan TimesAccording to these reports, this is also a choice following the pattern of "Vietnam as the first full-fledged destination after taking office," following the Abe government (2013) and the Suga government (2020)."Vietnam as the destination of the first full official visit"— a choice that also follows this pattern.
Vietnam's ambassador to Japan, Pham Quang Hieu, told local media that the visit is one "to lift bilateral relations to new heights," emphasizing its strategic role in the region.
The four pillars of cooperation and economic-scale data (yen conversion at 1 JPY = 170 VND)
| Area of cooperation | Main agenda items |
|---|---|
| (1) Innovation, science and technology, and the green transition | Semiconductor talent development, AI, renewable energy |
| (2) Energy security and strategic infrastructure | LNG, nuclear power, urban railways, ports |
| (3) Diplomacy, defense, and regional peace | Rule of law in the South China Sea, maritime security |
| (4) People-to-people exchange, culture, and academic cooperation | The Vietnam-Japan University, technical intern training and specified skilled worker programs |
| Indicator (as of January 2026) | Amount / quantity |
|---|---|
| Japan-Vietnam trade (January alone) | About 4.87 billion dollars |
| Japan's cumulative investment in Vietnam | About 78 billion dollars (2nd within ASEAN) |
| Number of Japanese companies in Vietnam | Over 2,200 |
| Vietnamese residents in Japan | About 570,000 (2nd by nationality) |
At the talks, the signing of several documents on semiconductors, rare-earth supply chains, and energy security is expected.Asia TimesAccording to these reports, the new FOIP places "economic security" at its core and calls for strengthening cooperation on critical minerals, supply chains, and energy.
Local and social-media reactions
"It's an honor that Japan's prime minister chose Vietnam first. I have hopes not just on the economy but in the context of human-resource exchange too." (Facebook, paraphrased post by a Hanoi man in his 30s, a Vietnam-Japan University graduate)
"Semiconductors, rare earths, LNG—all of them can complement the two countries' weak points. Restarting FOIP is well timed." (X, paraphrased post by a researcher at a Hanoi think tank)
"The speech at Vietnam National University, Hanoi is apparently open to students too. I'll apply to see if I can attend." (Threads, paraphrased post by a female student in her 20s at the University of Social Sciences and Humanities, Ho Chi Minh City)
The impact on Japanese tourists and business travelers
May 1–3 fallsright after Vietnam's holiday of Reunification Day (April 30) and May Day (May 1),and Hanoi's major hotels are expected to see temporary traffic restrictions and increased flights due to VIP security.As with the increased-flight setup at Tan Son Nhat Airport during the holidays,congestion at immigration is expected at Hanoi's Noi Bai Airport too.
For business travelers, the flow is that concrete measures from the Japan-Vietnam agreements will be reported right after the summit. Activity in related industries such as semiconductors, renewable energy, and staffing is expected to pick up, and you'll want to complete travel preparations, including thedigital arrival card,ahead of time.
Ripple effects on the industry and society
The centerpiece of the new FOIP is putting"economic security"front and center. China has already voiced "opposition to the Indo-Pacific strategy," and geopolitical tension is rising. Vietnam, meanwhile, is set to hold firm to its "omnidirectional diplomacy" while taking in, as practical gains, infrastructure cooperation with Japan—semiconductor talent development (including ICOS 2026), LNG and offshore wind, and urban railways.
In parallel with the flow of human exchange seen at the Vietnam-Japan University (VJU) and theKorea Culture and Tourism Festival 2026,expectations for Japan's soft power (education, tourism, food culture) are rising anew on the ground.
Practical information related to the visit
| Item | Details |
|---|---|
| Visit period | May 1–3, 2026 |
| Main places of stay | Within Hanoi (the capital region) |
| Policy speech venue | Vietnam National University, Hanoi (VNU-Hanoi) |
| Main talk partners | Prime Minister Le Minh Hung, General Secretary and President To Lam |
| The four agenda pillars | Innovation / energy / diplomacy and defense / human exchange |
| Main expected signings | Cooperation on semiconductors, rare earths, and LNG; frameworks for human exchange |
| Relation to the holidays | Right after Reunification Day (April 30) and May Day (May 1) |
| Next country to visit | Australia (May 3–5) |
Summary: what it means that Hanoi was chosen as the stage for restarting FOIP
The destination Prime Minister Takaichi chose for her first Southeast Asian visit after reappointment was Vietnam. This inherits the pattern, continuing from the Abe and Suga governments, that"Japan's Southeast Asia diplomacy begins with Vietnam,"and is at the same time a choice symbolizing the new FOIP's direction of "economic security."
The speech at Vietnam National University, Hanoi will be a venue for a long-term message aimed at the student generation. For both Japan and Vietnam, whether they can bring home concrete fruit in the three areas of semiconductors, energy, and human resources will be the yardstick for measuring the visit's success.
Source
- Ministry of Foreign Affairs | Prime Minister Takaichi's visit to Vietnam and Australia (May 1–5, 2026)
- VietnamPlus｜Japanese PM’s Vietnam visit to elevate bilateral ties to new height
- The Japan Times｜Takaichi to deliver foreign policy address in Vietnam
- Asia Times｜Takaichi on a mission to remake Japan’s place in Asia
