Japan Innovation Party Wins Osaka Governor & Mayor Re-elections | Global Focus

Osaka Governor Hirofumi Yoshimura and Osaka City Mayor Hideyuki Yokoyama were re-elected in snap local elections held on Sunday, February 8, 2026, setting the stage for a renewed push to restructure the city’s government. Yoshimura, who also leads the Japan Innovation Party (JIP), called the elections specifically to bolster public support for a third referendum on merging Osaka city’s wards, aiming for a structure similar to Tokyo’s 23 special wards.

The victory for both Yoshimura and Yokoyama represents a significant boost for the JIP’s long-held ambition to streamline Osaka’s administrative functions and reduce the concentration of power. According to reports, the elections were closely watched as a gauge of public sentiment towards the proposed reforms, which have faced resistance in previous referendums.

“In terms of trying for the metropolis plan, I believe we’ve gained trust,” Yoshimura stated during a press conference following the initial results. He added that the next step involves carefully gaining the approval of both the Osaka Prefectural Assembly and the Osaka City Council to hold a third referendum. This suggests a more cautious approach than in previous attempts, acknowledging the need for broader consensus-building.

The JIP’s proposal envisions abolishing Osaka City and dividing it into multiple special wards, a model mirroring Tokyo’s administrative structure. Proponents argue this would eliminate overlapping jurisdictions, improve efficiency, and foster economic growth. However, critics express concerns about potential disruptions to local services and the loss of local identity.

The JIP, currently the junior partner in Japan’s governing coalition, formed an alliance with the Liberal Democratic Party (LDP) in October 2025, following the departure of the Komeito party. Notably, the LDP previously opposed the Osaka ward merger proposal, rejecting it in two prior referendums held in 2015 and 2020 by narrow margins. The outcome of this election and the subsequent negotiations with the LDP will be crucial in determining whether a third referendum can be successfully organized and whether the proposal can finally gain approval.

Yoshimura’s political trajectory has been closely tied to the Osaka metropolis plan. He was first elected governor in 2019 and re-elected in 2023, consistently campaigning on the promise of administrative reform. Prior to becoming governor, he served as the mayor of Osaka, further solidifying his commitment to the issue.

The re-election of Yokoyama, the Osaka City Mayor, is equally important for the JIP’s strategy. His cooperation will be essential in navigating the complexities of the Osaka City Council and securing the necessary approvals for a referendum. Yokoyama defeated several candidates, including company president Eitaro Chujo, artist Shin Adachi, self-employed Tomohiro Chiyo, and non-profit director Shigenori Hayashi.

The JIP’s success in these elections extends beyond Osaka City. The party has been gaining traction nationally, and its recent electoral victories are seen as a potential redrawing of the opposition landscape in Japan. The party originally began as a regional force in Osaka, but has expanded its influence across the country.

The broader implications of the Osaka plan are linked to a national debate about decentralization and the concentration of power in Tokyo. The JIP argues that creating a second major metropolitan area in Osaka would help to balance economic and political influence within Japan. The party has also proposed designating a secondary capital for Japan, a plan that appears to be part of the governing agreement with the LDP.

The upcoming negotiations between the JIP and the LDP will be closely watched for signs of compromise and potential shifts in policy. The LDP’s previous opposition to the Osaka plan presents a significant hurdle, but the current coalition arrangement may create new opportunities for collaboration. The outcome will not only determine the future of Osaka’s government structure but could also have broader implications for Japan’s regional development and political dynamics.

Yoshimura was elected as the new leader of the Japan Innovation Party in December 2024, succeeding Nobuyuki Baba. This leadership change occurred after the JIP experienced a decrease in lower house seats in the October general election, prompting calls for a new direction within the party. Yoshimura’s election as leader further strengthens his position to advocate for the Osaka metropolis plan.