Six opposition parties in the Upper House are blocking a vote on the Vice Capital Creation Bill [1].

The standoff threatens to paralyze the National Diet during the final days of the session. Because the parties cannot agree on the terms of the bill, the schedule for intensive deliberations in the budget committee remains uncertain [1].

The dispute centers on the conditions for the bill's passage. Opposition members are demanding a prohibition on holding special ward establishment referendums on the same day as local government elections [1]. While the ruling party has proposed extending the session to find a resolution, the opposition has not reached an agreement on this measure [1].

Internal frustration is growing within the ruling Liberal Democratic Party (LDP). One veteran LDP lawmaker said that the management of the Diet is a mess and that there has been no mutual concession [2].

Junya Ogawa, leader of the Center Reform Union, said that the opposition intends to take the maximum possible countermeasures to signal that the government should be humble and respect the will of the people [2].

The timeline for the legislation has become critical. Deliberations on the Vice Capital Bill were scheduled to resume July 10 [3], with a deadline for the bill to pass the Lower House by July 14 [3]. Earlier this month, ruling and opposition party representatives held a DietK countermeasures meeting on July 7 to attempt to break the deadlock [3].

Despite reports that the ruling party may be willing to accept some opposition demands, other accounts suggest that the opposition believes there have been no genuine concessions from the government [1]. This contradiction has left the budget committee in a state of limbo, with no clear prospect for the start of concentrated hearings [1].

“The management of the Diet is a mess”

This legislative deadlock reflects a deeper strategic struggle over local autonomy and electoral influence. By opposing the simultaneous scheduling of referendums and elections, opposition parties are attempting to prevent the ruling coalition from leveraging general election momentum to push through the Vice Capital designation. The resulting paralysis of the budget committee suggests that the ruling LDP may lack the necessary consensus to fast-track its priority legislation before the session expires.