Japan, Vietnam Leaders Meet in Tokyo

Prime Minister Sanae Takaichi and President To Lam discuss energy security and regional ties amid Middle East tensions and pressure from China.

Updated on Nov. 9, 2026 in International Relations

Japan, Vietnam Leaders Meet in Tokyo

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Japanese Prime Minister Sanae Takaichi and Vietnamese President To Lam held talks in Tokyo on Monday at the State Guest House. The countries plan a joint statement on energy security cooperation.

Why it matters

Tokyo is seeking stronger ties with regional partners amid economic pressure from China, while the Strait of Hormuz is effectively closed due to the ongoing Middle East conflict. Vietnam's energy supply network is also a focus as both nations work to strengthen their energy supply.

Lam and his wife Ngo Phuong Ly are on a four-day visit to Japan through Wednesday, and he is set to address House of Representatives lawmakers at Japan's parliament. Details of any agreements reached remain unconfirmed as talks conclude.

The players

Sanae Takaichi

Prime Minister of Japan who leads the country's push to strengthen regional partnerships and economic security ties.

To Lam

President of Vietnam, whose multidirectional foreign policy seeks to maintain balance between major powers including China.

China

Major economic power that has imposed export controls on Japan and asserts territorial claims in the East China Sea and South China Sea.

The details

The countries agreed in May to make Vietnam's Nghi Son Refinery and Petrochemical Complex the first project under a Tokyo-led financing framework and to strengthen rare earths supply chains in Vietnam. Beijing maintains territorial claims in the East China Sea and South China Sea, and China has imposed controls on exports to Japan, including rare earth minerals.

Timeline

  1. May: Countries agreed on the Nghi Son refinery project and rare earths supply chains.

  2. About six months before the meeting: Takaichi visited Vietnam and discussed economic security.

  3. Monday: Japan-Vietnam leaders held talks in Tokyo.

  4. Wednesday: Lam meets Emperor Naruhito and Empress Masako at the Imperial Palace before departing.

Market Dynamics

The May agreement making the Nghi Son Refinery the first project under Tokyo's financing framework sets the groundwork for today's talks on energy security. The Tokyo meeting builds on that precedent as Japan expands partnerships with Southeast Asian states to counter economic pressure from China.

Energy and supply-chain agreements between Japan and Vietnam could shape the availability and cost of rare earth materials used in electronics and manufacturing. Readers tracking energy prices should watch for the joint statement's specifics on power generation projects.

The takeaway

Japan's push for closer ties with Vietnam shows how regional partners are responding to economic pressure and supply disruptions. Watch the forthcoming joint statement for concrete energy and supply-chain commitments.

What happens next

A joint statement from the meeting is expected to be released, and possible agreements on nuclear and gas-fired power generation projects are anticipated.

Further reading

Explore more on International Relations to see how Asian partnerships are shifting amid regional tensions.

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Should Japan expand energy deals with Southeast Asian countries to reduce reliance on China?