Sohei Kamiya has brought a massive surge of right-wing populism to Japan’s political atmosphere as he campaigns for the parliamentary elections with his new party, Sanseito, connecting with younger voters through a radical call for nationalism and anti-globalism.
Sohei Kamiya: The Populist Politician Shaping Japan's Political Landscape

Sohei Kamiya: The Populist Politician Shaping Japan's Political Landscape
A fiery right-wing populist, Sohei Kamiya, is making waves in Japan’s election with a strong nationalist agenda reminiscent of Trump’s rhetoric.
Sohei Kamiya is rapidly transforming Japan’s political climate by spearheading a populist wave rooted in nationalism and anti-globalism, attracting a youthful audience that resonates with his fiery rhetoric. His recently formed political party, Sanseito, is vying for a significant political foothold in the upcoming elections by addressing the economic discontent and anxieties surrounding immigration and foreign influence, drawing parallels with right-wing movements in the U.S.
The crowd of 800 at a recent campaign rally in Kagoshima illustrates a pivotal shift in Japanese politics—a younger demographic rallying behind Kamiya’s passionate discourse reminiscent of populist movements in the United States and Europe. As he addressed the audience, the terrain resonated with fervent calls to prioritize “Japanese First,” echoing a nationalist sentiment that has captivated many disillusioned voters.
Kamiya, who founded Sanseito and holds one of its two seats in the Upper House, has effectively harnessed public frustrations related to inflation and wages by targeting perceived threats from foreign residents and globalist ideologies. His party aims to symbolize a fresh perspective in a landscape previously dominated by establishment politics, thriving on the promise of a nationalist agenda that prioritizes the interests of the Japanese populace.
While detractors label him as xenophobic due to his rhetoric against immigration, Kamiya’s rising popularity—projected to position Sanseito third in the upcoming elections—may signal a significant shift in Japanese politics, drawing a response similar to populist movements worldwide. Advocates assert that his party’s emergence reflects an unprecedented connection with young voters, challenging the long-standing influence of the ruling Liberal Democratic Party (LDP).
Political analysts speculate that the assassination of former Prime Minister Shinzo Abe opened a void in Japan's nationalist right, allowing for more outspoken candidates such as Kamiya to gain traction. Despite criticisms that view Sanseito as a temporary movement, his electoral success could validate the party's legitimacy in Japan's rapidly evolving political ecosystem.
As the electorate grapples with rising costs and stagnant wages, Kamiya’s narrative has fanned the flames of discontent toward immigrants. With Japan experiencing a 33% rise in foreign residents in just three years, a significant portion of voters, particularly younger ones, express resentment toward non-Japanese populations. This underscores a broader sentiment that reflects demographic shifts contributors that Sanseito seeks to exploit electorally.
Beyond limiting immigration, Kamiya has taken aim at foreign economic influences, asserting that international corporations have hijacked Japanese policies for profit. He advocates a more autonomous Japan, even suggesting the establishment of a fully-fledged military to counter perceived threats from global capitalism, all while expressing admiration for Donald Trump’s assertiveness but distancing himself from Trump's personal leadership style.
As Sanseito prepares to stake its claim in Japan’s political landscape, the potential for a wider populist movement emphasizes the growing urgency for the LDP to adapt to new political realities. This election could be pivotal, not only for who wins, but for the message it sends about the direction of Japan’s future governance.
Amidst all of this, Kamiya’s rallying cry echoes with a notable fervor: “If we fail to resist this foreign pressure, Japan will become a colony!” This embodiment of youthful nationalism represents a remarkable chapter of political upheaval in Japan as it confronts unprecedented challenges and opportunities ahead.
The crowd of 800 at a recent campaign rally in Kagoshima illustrates a pivotal shift in Japanese politics—a younger demographic rallying behind Kamiya’s passionate discourse reminiscent of populist movements in the United States and Europe. As he addressed the audience, the terrain resonated with fervent calls to prioritize “Japanese First,” echoing a nationalist sentiment that has captivated many disillusioned voters.
Kamiya, who founded Sanseito and holds one of its two seats in the Upper House, has effectively harnessed public frustrations related to inflation and wages by targeting perceived threats from foreign residents and globalist ideologies. His party aims to symbolize a fresh perspective in a landscape previously dominated by establishment politics, thriving on the promise of a nationalist agenda that prioritizes the interests of the Japanese populace.
While detractors label him as xenophobic due to his rhetoric against immigration, Kamiya’s rising popularity—projected to position Sanseito third in the upcoming elections—may signal a significant shift in Japanese politics, drawing a response similar to populist movements worldwide. Advocates assert that his party’s emergence reflects an unprecedented connection with young voters, challenging the long-standing influence of the ruling Liberal Democratic Party (LDP).
Political analysts speculate that the assassination of former Prime Minister Shinzo Abe opened a void in Japan's nationalist right, allowing for more outspoken candidates such as Kamiya to gain traction. Despite criticisms that view Sanseito as a temporary movement, his electoral success could validate the party's legitimacy in Japan's rapidly evolving political ecosystem.
As the electorate grapples with rising costs and stagnant wages, Kamiya’s narrative has fanned the flames of discontent toward immigrants. With Japan experiencing a 33% rise in foreign residents in just three years, a significant portion of voters, particularly younger ones, express resentment toward non-Japanese populations. This underscores a broader sentiment that reflects demographic shifts contributors that Sanseito seeks to exploit electorally.
Beyond limiting immigration, Kamiya has taken aim at foreign economic influences, asserting that international corporations have hijacked Japanese policies for profit. He advocates a more autonomous Japan, even suggesting the establishment of a fully-fledged military to counter perceived threats from global capitalism, all while expressing admiration for Donald Trump’s assertiveness but distancing himself from Trump's personal leadership style.
As Sanseito prepares to stake its claim in Japan’s political landscape, the potential for a wider populist movement emphasizes the growing urgency for the LDP to adapt to new political realities. This election could be pivotal, not only for who wins, but for the message it sends about the direction of Japan’s future governance.
Amidst all of this, Kamiya’s rallying cry echoes with a notable fervor: “If we fail to resist this foreign pressure, Japan will become a colony!” This embodiment of youthful nationalism represents a remarkable chapter of political upheaval in Japan as it confronts unprecedented challenges and opportunities ahead.