China Strategy Isolates Japan

 Takaichi Goes It Alone at the G7

By Takuya Nishimura, Senior Fellow, Asia Policy Point
Former editorial writer for the Hokkaido Shimbun
You can find his blog, J Update here.
June 21, 2026
 
At this month’s annual Group of Seven (G7) Summit Meeting in Evian-les-Bains, France, Japanese Prime Minister Sanae Takaichi made it clear that she had a quite different concern on international issues than the other leaders did. The summit is traditionally a forum to reconfirm unity of the group to lead the world. Such was the case this year when the group reviewed progress to end the war in Iran. Takaichi, however, emphasized the vulnerability of industrial supply chains and competition with China’s trade strategy. Her tack gained no enthusiastic supporters among the G7 as an explicit supply chain policy would strain rather than ease international tensions.
 
It was obvious at the outset that the Iran war would dominate the discussions. Just before the leaders’ meeting began, the United States and Iran reached an apparent 60-day ceasefire (although not nearly a permanent solution). The memorandum of understanding (MOU) obligates Iran to use its best efforts to ensure safe passage of commercial traffic in the Strait of Hormuz for 60 days. (In fact, Iran has now closed the Strait.) To Iran’s benefit, the MOU also includes – again for a 60-day period – termination of Israel’s military operations in Lebanon, plans (but no financial commitments) for a $300 billion reconstruction program, waivers of U.S. sanctions crude oil exports from Iran, and the return of frozen assets to Iran.
 
On the nuclear issue, Iran “reaffirmed” that it would not procure or develop nuclear weapons; that is, Iran confirmed an earlier commitment. Iran and the U.S. also committed to develop a mechanism to dispose of Iran’s “stockpiled enriched material,” which could mean on-site down-blending, but the MOU does not rule out other disposition methods such as removal. The MOU allows – for the 60 days it is in effect – Iran to maintain its nuclear program and without any new sanctions from the U.S. The MOU does not mention missiles. By many accounts, the MOU considered a victory for Iran.
 
The G7 countries welcomed the deal as an attempt to normalize international relations and the oil trade. A leaders’ statement stressed that the deal was “secured under the strong leadership of President Trump,” noting efforts by France and the United Kingdom to resume maritime traffic in the Strait of Hormuz. The G7 chairman, French President Emmanuel Macron, described the summit as “a moment of unity, of quality discussion, and of genuine cooperation of the leaders.”
 
Upon receiving the news of the U.S.-Iran agreement, Takaichi welcomed it as a major step toward settling the situation in the Middle East. She emphasized the importance of implementing the agreement. But she did not offer any commitment by Japan to the reconstruction of Iran, including mine-sweeping in the strait. “Nothing has been determined for dispatching the Self-Defense Force,” Takaichi stated in a press conference. As readers know, the Constitution of Japan strictly limits sending troops to a battlefield.
 
On the sidelines of the summit, Takaichi had a five-minute conversation with Trump. In his press conference afterward, Trump limited his warmth to Japan by characterizing Takaichi as his “biggest fan.” Otherwise, Trump said, “I’ll be honest, Japan was not willing to get involved during the war.” There was no report that Takaichi affirmed her compliment of Trump in her visit to the White House in March, which was that “Donald is the only person who can bring peace and prosperity across the world.”
 
Instead, Takaichi tried to pursue Japan’s interest by connecting the war in Iran with pressure on China. She put economic security at the center of Japan’s views in the G7 rather than joining with the other members in focusing on ending the war in Iran or post-war reconstruction. Although she proposed building a system of oil reserves for developing countries, Takaichi’s clear goal was to gain support for stockpiling critical minerals and lessening dependence on China. The G7 issued a declaration on supply chains for critical minerals, but it went only as far as to say that the group “will work together with partners to reduce critical dependencies and ensure that attempts or threats to weaponize economic dependencies fail.”
 
China immediately responded to that statement. “It’s leader’s latest G7 remarks on China were particularly obtrusive, exposing that its attempt to rally allies and stir up confrontation wins no support and is bound to fail,” said China’s foreign ministry spokesperson, Lin Jian. Lin said that Takaichi’s posture against China was a “glaring self-contradiction” and an instance of “Japan’s hypocrisy.” Despite her stated willingness to talk, Takaichi has made no serious effort to resume bilateral leaders’ talks and normalize economic relationship with China. Takaichi’s G7 diplomacy seems to have only exacerbated tensions with China.
 
It has not helped Takaichi that other G7 countries, suffering from Trump’s tariff policies, have approached China about trade deals that might restore their economic performance to the pre-U.S. tariff levels (or beyond). Macron visited China last December, calling for efforts to promote multinationalism with Chinese President Xi Jinping. Canadian Prime Minister Mark Carney visited Beijing last January and agreed with Xi on advancing a strategic partnership between the two countries. Carney described relations with China as “more predictable” than those with the Trump administration.
 
Outgoing British Prime Minister Keir Starmer met Xi in Beijing also in January. German Chancellor Friedrich Merz visited China in February. And Italian Prime Minister Giorgia Meloni paid an official visit to China in July 2024.
 
Even worse, from Takaichi’s perspective, Trump himself visited China in May, agreeing with Xi on building a relationship of strategic stability between the two countries. Takaichi is the only G7 leader who has not made a visit to China. All that she has been able to do was to visit the White House before Trump visited China. Japan finds itself uniquely isolated in its adversarial China policy. It is time for Takaichi to emulate her G7 colleagues and improve bilateral relations with China.