Research | Institutional design
Youth Council Model (In Development)
This is not a proposal for one particular municipality. We are designing and testing it in Adachi first, and intend to take what proves out to municipalities across the country.
By TEIGEN JP (Soka Horii, Executive Director). Category: youth councils and youth political participation. Updated as it develops.
Background: teenagers get asked, but never get into the decision
The voting age is 18. Below that there is almost no institutional room to take part in politics at all, and the proportion of young members on government advisory councils remains extremely low (see the relevant reports from the Children and Families Agency). A teenager's view may be heard at a one-off consultation, but it is rarely built into any structure that affects a decision. That is what it looks like from where we stand, and it is where this starts.
The design: five steps
Roundtable
Establish a standing forum where 13-to-24-year-olds argue about local problems.
A written TEIGEN, formally submitted
Turn the discussion into a written TEIGEN and submit it formally to the ward.
A partnership agreement with the ward
Sign an agreement on youth participation, so the channel is permanent rather than occasional.
An ordinance
Work toward an ordinance that gives youth participation a legal footing.
A standing advisory body
Establish it as a formal advisory body of the ward, so teenagers are permanently wired into the policy process.
Design questions
Membership would be open to 13-to-24-year-olds who live, study or work in the ward, drawn by a combination of open application and random selection so that it does not fill up with the already-engaged. We are working through committees by policy area — education, environment, disaster preparedness, urban development — a duty on the administration to respond to a TEIGEN and a right to demand reconsideration, small wins deliverable within thirty days, links into schools, and short-term participation slots. The aim is to lower the barrier to taking part while guaranteeing real influence by rule.
International reference: the Toronto Youth Cabinet
Toronto has the Toronto Youth Cabinet, through which people aged 13 to 24 make proposals to city government. In 2024, at Toronto City Hall, TEIGEN JP met its Executive Director, Stephen Mensah, and learned how youth proposals have actually moved city policy — creating summer jobs for young people, for example — and how the body is run. This model is also an attempt to translate that international knowledge into a Japanese local context.→
"It was an honor to hear Soka's passion and determination to see young people's voices reflected in Tokyo's decision-making."
Where we have presented this model
- August 2024Meeting with the Executive Director of the Toronto Youth Cabinet (Toronto City Hall) →
- June 2025Conversation at a special lecture by Mercy Tembon, then Vice President of the World Bank, on youth participation worldwide and youth councils →
- July 2025Summer Conference 2025, organized by the Junior Chamber International Japan: raised the youth council model on a panel with Ashiya Mayor Ryosuke Takashima →
The research this proposal is built on
The youth council model rests on evidence, not on a hunch. We publish a paper examining what a mock election does to a young person's sense of themselves as a participant in politics, based on surveys of Mock Ward Mayoral Election participants (33 in 2023, 30 in 2025). Satisfaction moved from 3.60 (2023) to 3.73 (2025) on a four-point scale.
— with the institutional design of a youth council in viewOpen the PDF (8 pages, approx. 20 MB, in Japanese)
Soka Horii (Executive Director, TEIGEN JP) / Written August 2025 / Keywords: citizenship education, political participation, active learning


