Small Concessions vs. Park-PFI: Which Should You Choose? [2026 Edition]

Small Concessions and Park-PFI are frequently discussed together as approaches to "activating public spaces and public facilities through private-sector involvement." However, the two are fundamentally different in their target facilities, legal basis, and institutional purpose. Proceeding with a review without understanding this distinction risks selecting a framework that cannot even be applied to the target facility.

The following table first provides a comprehensive overview.

The Most Important Difference Is the Target Facility

The single most critical axis distinguishing these two frameworks is whether the target facility is an urban park. This is a binary determination.

Park-PFI is grounded in the Urban Park Act and can therefore only be applied to urban parks (block parks, neighborhood parks, district parks, general parks, sports parks, special parks, and national parks). It cannot be applied to closed schools, traditional houses, or public facilities.

A Small Concession is not an independent framework with its own statutory basis. It is a conceptual category proposed by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) in 2024 to describe "small-scale PPP/PFI projects under JPY 1 billion targeting underutilized public real estate." It is realized through a combination of various methods — the PFI Act, the Urban Park Act, the Local Autonomy Act, lease contracts, and others. In other words, Small Concessions constitute an umbrella concept encompassing projects targeting closed schools, traditional houses, and public facilities; projects in urban parks (Park-PFI) can also be categorized as a subset of this umbrella.

Small Concessions are defined as "initiatives that leverage private creativity and ingenuity to the fullest extent in small-scale PPP/PFI projects involving familiar underutilized real estate — such as vacant houses — owned or acquired by local governments, thereby resolving regional challenges and enhancing area value."

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The following identifies the recommended framework (or method) for each facility type.

Urban Parks (New Installation of Revenue Facilities Such as Cafés or Glamping) → Park-PFI

Park-PFI — grounded in the Urban Park Act — is the only applicable institutional choice. The advantages of Park-PFI are most pronounced in the following situations:

• When a 20-year long-term permit is required for the installation of revenue-generating facilities
• When the site coverage special provision (up to 12%) is to be utilized
• When park infrastructure (paths, benches, restrooms, etc.) is to be improved through private funding

A track record of implementation in 165 parks nationwide as of March 31, 2025, with 136 additional parks under consideration, demonstrates the institutional stability of the framework.

Closed Schools (Reuse of School Buildings or Playgrounds) → Small Concession (Lease or Concession)

Closed schools are not urban parks, and Park-PFI cannot be applied. Under the Small Concession umbrella, the appropriate method — PFI Act-based concession, lease arrangement, or designated manager system — is selected based on the project scale and character.

Method selection guidelines for closed schools:

• Project cost JPY 100M–1B, long-term private management: Concession method (PFI Act)
• Project cost under JPY 100M, lease to private sector: Lease method
• Seeking management improvement through private expertise: Designated manager system

Traditional Houses and Vacant Residences (Community Resource Activation) → Small Concession (Lease Method)

Traditional houses donated by residents and vacant residences acquired by municipalities are most flexibly handled through the lease method under the Small Concession framework. Where the project scale is small and PFI Act procedures would be excessively cumbersome, a fixed-term land lease or rental contract for private-sector activation is the realistic option.

Public Bathing Facilities and Sports Facilities → Small Concession (Concession Method)

For aging municipal bathing facilities, sports centers, and similar facilities, a Small Concession using a PFI Act-based concession method — whereby operating rights are granted to a private operator — is appropriate. Ninohe City's Kadal Terrace Kanita, which combined the replacement of an aging municipal bathing facility with Park-PFI, is a reference case for complex schemes.

Tourism and Accommodation Facilities → Selection Based on Project Scale

Of tourism and accommodation facilities, those installed within urban parks fall under Park-PFI; those outside parks fall under Small Concessions if the project cost is under JPY 1 billion. Glamping facilities installed within a park are governed by Park-PFI (as in the Mutsu City case); those installed outside a park are handled under the Small Concession umbrella.

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Combination Feasibility for Closed Schools Within Park Boundaries

Where a closed school building exists within a designated urban park boundary, it is theoretically possible to utilize the closed school building as a revenue-generating facility under Park-PFI while also utilizing Small Concession support measures (specialist deployment, project formation support) in parallel.

However, the legal status of the closed school building under the Urban Park Act — whether it has been classified as a "park facility" and the status of notifications and permits — may complicate the legal framework, depending on the circumstances. It is necessary to confirm the legal relationships in advance between the park manager and the facility manager (board of education, etc.) before proceeding.

Integrated Activation of Facilities Adjacent to Parks

Where a closed school or public facility is adjacent to an urban park, deploying Park-PFI and the lease-based Small Concession method side by side can achieve area-wide value enhancement. While the two projects would be legally independent procedures in this scenario, having the same consortium responsible for both can maintain operational integration and efficiency.

Utilizing Small Concession Support Measures

The specialist deployment and project formation support available through the Small Concession Promotion Project (MLIT) may be available for Park-PFI projects as well, provided the project cost is below JPY 1 billion. Municipal officials are encouraged to contact the Small Concession Platform for inquiries during the project review phase.

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Use the following flowchart to identify the most appropriate framework for your facility or project.

STEP 1: Is the target facility an "urban park"?
    YES → Proceed to STEP 2
    NO  → Small Concession (closed school, traditional house, public facility, etc.)
            └ STEP A: Is the project cost under JPY 1 billion?
                YES → Small Concession
                        └ STEP B: Long-term private management desired?
                            YES → Concession method (PFI Act)
                            NO  → Lease method or designated manager system
                NO  → Standard PPP/PFI (PFI Act, designated manager, etc.)

STEP 2: Is the goal to "newly install" revenue-generating facilities (cafés, food service, etc.)?
    YES → Proceed to STEP 3
    NO  → Designated manager system (management delegation for existing facilities)
            or standard installation permit (Urban Park Act, Article 5, up to 10 years)

STEP 3: Is securing a "20-year" installation permit important?
    YES → Proceed to STEP 4 (confirm Park-PFI requirements)
    NO  → Standard installation permit (Urban Park Act, Article 5, maximum 10 years)

STEP 4: Can designated park facility improvements (benches, paths, etc.) be included in the project?
    YES → Obtain Park-PFI certification → Maximum 20-year installation permit
    NO  → Standard installation permit (Urban Park Act, Article 5, maximum 10 years)
           ※ 20-year special provision not available

The first branch point in this flowchart is the single determination of "whether the target facility is an urban park." Once this is clear, the direction of framework selection narrows naturally.

Typical Cases Where the Decision Is Difficult

Case ①: An aging management building exists inside a municipal park → Renovating the management building into a revenue-generating facility (café, etc.): Park-PFI (facility installation within an urban park)

Case ②: A closed school playground is open to the public as a park → School grounds outside the urban park boundary: Small Concession. If incorporated into the urban park boundary: confirm with the park manager.

Case ③: A former community center adjacent to a park is to be leased to the private sector → Former community center outside the urban park boundary: Small Concession (lease method). If located within the park boundary: Park-PFI or standard installation permit under Urban Park Act Article 5.

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Small Concessions and Park-PFI have limited overlap in their respective target facilities, and in most cases the applicable framework is determined automatically by the type of facility.

As a foundational understanding to prevent confusion:

• Urban parks → Park-PFI (when new revenue facility installation and improvement are the objective)
• Closed schools, traditional houses, public facilities → Small Concessions (select the optimal method from PFI Act, lease arrangements, etc.)

For further detail on the institutional comparison with the designated manager system, see Park-PFI vs. the Designated Manager System. The full framework for Small Concessions is covered in What Is a Small Concession?, and the mechanisms of Park-PFI are detailed in What Is Park-PFI?.

Guidelines for Enhancing the Quality of Urban Parks through Park-PFI (Revised May 30, 2025) (2025)

Small Concession Promotion Measures (2024)

Overview of PPP/PFI Promotion Policies (Explanation Session Materials) (2024)