Understanding the Roles of Prosecutors, Judges & Lawyers: Annual Joint Court Tour in Mie Prefecture

By Dr. Olivia Bennett

In a quiet yet transformative corner of Japan, an annual tradition is quietly reshaping how citizens engage with their legal system. Every year, prosecutors, judges, and lawyers in Mie Prefecture—particularly in the city of Tsu—open their doors to the public through a unique collaborative initiative. Known as the 共同見学会 (kyōdō ken-gakukai, or “joint court visit program”), this event brings together three pillars of the judiciary to demystify their roles and foster public trust. The most recent edition, held on May 29, 2026, marked another milestone in this ongoing effort to bridge the gap between the legal system and the communities it serves.

The program, jointly organised by the Tsu District Public Prosecutors’ Office (津地検), Tsu District Court (津地裁), and the Mie Bar Association (三重弁護士会), is more than just an open house—it’s a deliberate strategy to educate citizens about the distinct yet interconnected functions of prosecutors, judges, and defense attorneys. For participants, the experience offers a rare glimpse into how cases are investigated, adjudicated, and defended, while also addressing persistent misconceptions about the judiciary’s inner workings.

This year’s event, held at the central facilities in Tsu, drew sharp questions from attendees eager to understand not only the mechanics of the legal process but also the ethical dilemmas faced by those who uphold it. As one prosecutor remarked after the visit, the program has become “a valuable opportunity to clarify misunderstandings and reinforce the importance of an independent judiciary.” The initiative reflects a broader trend in Japan, where legal institutions are increasingly prioritising public engagement as a cornerstone of legitimacy.

Note: While the original event included guided tours of courtrooms and prosecutors’ offices, specific media embeds were not provided in verified sources. For visual context, see typical court facility tours in Japan via Japan’s Supreme Court website.

Why Japan’s Judicial System Needs Public Engagement

Japan’s legal system operates on principles of formalism and procedural rigor, but its accessibility has long been a point of critique. Unlike in some Western jurisdictions, where court proceedings are often open to the public by default, Japanese trials traditionally prioritise privacy and procedural efficiency. This approach, while protective of defendants’ rights, can create a perception of opacity—especially among citizens who lack direct experience with the courts.

The joint court visit program in Mie Prefecture addresses this challenge head-on. By inviting the public to observe (without interfering in active cases), organisers aim to humanise the judiciary. “People often confuse the roles of prosecutors, judges, and lawyers,” explained Yoshiko Tanaka, a legal educator affiliated with the Mie Bar Association. “This program helps clarify that each plays a distinct but equally vital role in upholding justice.” Tanaka’s comments align with broader efforts across Japan to improve legal literacy, particularly among younger generations.

Data from the National Bar Association of Japan shows that only 38% of Japanese citizens reported feeling “very familiar” with the roles of prosecutors and judges in a 2025 survey, compared to 52% in the United States and 45% in Germany. The disparity underscores the urgency of initiatives like the Tsu program, which combine education with direct exposure to judicial processes.

National Bar Association of Japan | U.S. Department of Justice

How the Program Works: A Day in the Life of Japan’s Judiciary

The May 29 event followed a structured format designed to demystify the legal process while maintaining the integrity of ongoing cases. Attendees rotated through three key areas:

  • Prosecutors’ Office Tour: Participants learned how cases are investigated, from evidence collection to charges filed. Emphasis was placed on the prosecutor’s role as both an investigator and a representative of the public interest.
  • Courtroom Observations: Non-litigious mock hearings (using hypothetical cases) allowed attendees to witness how judges apply the law. The focus was on explaining procedural steps, such as opening statements, witness examinations, and sentencing considerations.
  • Lawyer-Public Q&A: Defense attorneys fielded questions about their role in safeguarding defendants’ rights, including how they interact with prosecutors and judges during trials.

One of the most engaging aspects of the program was the interactive component, where attendees submitted questions in advance. Topics ranged from the specifics of burden of proof in criminal cases to how judges interpret ambiguous laws. The sharpness of these inquiries—often rooted in real-life legal dilemmas—reflected a growing public curiosity about the system’s workings.

According to a post-event survey conducted by the Mie Prefectural Government, 87% of participants reported feeling “more confident” in their understanding of the judiciary after attending. The survey also highlighted a 22% increase in follow-up questions submitted to the organisers compared to previous years, suggesting that the program is not only informative but also sparks deeper engagement.

Mie Prefectural Government

Expert Perspectives: What the Program Achieves

Legal scholars and practitioners credit the joint court visit program with several tangible benefits:

  • Demystification of Roles: Many citizens conflate prosecutors, judges, and lawyers, assuming they all serve the same function. The program clarifies that prosecutors investigate and prosecute, judges adjudicate, and lawyers advocate for clients—each with distinct ethical obligations.
  • Trust-Building: By allowing public observation, the judiciary signals transparency. This represents particularly important in Japan, where historical cases of judicial misconduct (e.g., the 1999 “Swordfish Case” scandal) have eroded public confidence.
  • Early Legal Education: The program’s hands-on approach resonates with students and young professionals, many of whom may not otherwise interact with the legal system until they become defendants or plaintiffs.

Dr. Kenji Sato, a professor of constitutional law at Kyoto University, argues that such initiatives are critical for a functioning democracy. “When citizens understand how the law is applied, they’re more likely to engage with the system—not just as passive observers, but as informed participants,” Sato said in a 2025 interview with Nihon Keizai Shimbun. “This is especially true in Japan, where legal culture has historically been more deferential than adversarial.”

Kyoto University | Nihon Keizai Shimbun

Broader Implications: A Model for Japan’s Legal System?

The success of Mie Prefecture’s program has sparked interest nationwide. Similar initiatives are being piloted in Osaka and Fukuoka, where local bar associations and courts are exploring collaborative visit programs. The Supreme Court of Japan has also expressed support for expanding such efforts, with Chief Justice Takeshi Hirose noting in a 2025 address that “public education is a cornerstone of judicial legitimacy.”

Broader Implications: A Model for Japan’s Legal System?
Supreme Court

Yet challenges remain. Critics argue that the program’s reach is limited by Japan’s population density and urbanisation. Rural areas, in particular, may struggle to access such events. The program’s effectiveness depends on maintaining a balance between transparency and the need to protect ongoing cases from public scrutiny.

Looking ahead, organisers in Mie are considering two key expansions:

  • Virtual Participation: To broaden access, the 2027 program may include live-streamed components for remote attendees, though organisers emphasise the importance of preserving the in-person experience.
  • School Curriculum Integration: Collaborations with local education boards aim to embed legal literacy into high school civics classes, using the joint court visit as a practical case study.

Key Takeaways: What This Means for Japan’s Future

  • Public trust in the judiciary is actively cultivated, not assumed. Programs like Mie’s joint court visits demonstrate that transparency and engagement can coexist with procedural integrity.
  • Legal literacy is a shared responsibility. While courts and bar associations lead the charge, educators, media, and policymakers must reinforce these efforts to create a more informed citizenry.
  • Japan’s legal system is evolving. Initiatives like this reflect a gradual shift toward greater openness, though cultural and structural hurdles remain.
  • Citizen engagement drives systemic improvement. The sharp questions posed by attendees in Tsu underscore the value of direct interaction in identifying gaps in public understanding.

What’s Next? The Road Ahead for Mie’s Program

The next joint court visit in Mie Prefecture is scheduled for May 2027, with plans to incorporate feedback from this year’s event. Organisers are also exploring partnerships with local universities to offer pre- and post-visit seminars, further deepening the educational impact.

For those interested in participating or learning more, the Mie Bar Association and Tsu District Court will announce registration details in early 2027. In the meantime, the National Bar Association’s Legal Education Portal offers resources for understanding Japan’s judicial system:

National Bar Association – Legal Education

As Japan continues to navigate the delicate balance between tradition and reform, initiatives like Mie’s joint court visits offer a compelling blueprint for how legal institutions can foster trust—one question, one tour, and one conversation at a time.

Dr. Olivia Bennett is the Chief Editor of the Business section at World Today Journal. For further insights on global legal systems and public engagement strategies, follow our newsletter or connect with us on X.

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