Alliance creates new innovation A Global Challenge: Marine Plastic Pollution Advancing Plastic Resource Utilization and a Circular Economy Through a Supply Chain Innovation Alliance Alliance creates new innovation A Global Challenge: Marine Plastic Pollution Advancing Plastic Resource Utilization and a Circular Economy Through a Supply Chain Innovation Alliance
CLOMA CITY Represents the future society as envisaged by CLOMA.
CLOMA Initiatives Collaboration Case Studies

CLOMA Official Publications

CLOMA VISION

  • CLOMA VISION2.0
  • Archive
  • Movies(Circulation diagram explanation)

Aiming to contribute to both Japan and the international community by pursuing social systems that go beyond existing frameworks and foster the creation of new markets, CLOMA has revised the CLOMA Vision to clarify its goals for realizing the future society it envisions.

Action Plan

  • CLOMA Action Plan
  • CLOMA Action Plan

An Action Plan has been formulated to implement specific initiatives for the five Key Actions defined in the CLOMA Vision.

News & Announcements

News & Announcements list

CLOMA Initiatives

Collaboration Case Studies

Collaboration Case Studies

About CLOMA

プラスチック
地球

Building Whole-Society Frameworks for
Plastic Circularity

Solving the ocean plastic pollution problem requires not only collecting plastic that has already leaked into the environment, but also building whole-society frameworks to prevent further leakage.

CLOMA has set a goal of achieving 100% recycling of plastic packaging and products by 2050. By bringing together the technologies and expertise of Japan, CLOMA is promoting plastic circularity through collaboration between the public and private sectors, with a focus on 3R (Reduce, Reuse, Recycle) and the development of alternative materials.

In collaboration with consumers and society, CLOMA will promote initiatives toward realizing a sound material-cycle society and share them with the world as a Japan-born solution, the Japan Model.

CLOMA Goals

What Kind of Plastic Circularity
Does CLOMA Aim For?

CLOMA aims to create a Japanese-style circular economy society in which finite resources circulate throughout society, sustaining prosperous lives and industries into the future.

In this future society, companies provide products and services designed for circularity, municipalities make it easier to collect and recover resources, and consumers incorporate sorting, reuse, and repair into their daily lives.

At the heart of this vision are traditional Japanese values: respecting finite resources, appreciating nature and the things around us, and creating prosperous lives through cooperation. These circular systems help prevent plastic waste from entering the environment while contributing to clean oceans and a nature-positive future.

CLOMA’s Vision for a Sound Material-Cycle Society
Resource Circulation Diagram

Driving Innovation
Through Corporate Collaboration

CLOMA brings together companies, local governments, government ministries, and partner organizations from a wide range of sectors. As an alliance, CLOMA enables organizations with different roles and expertise to work together to solve shared social challenges.

By taking a whole-of-lifecycle approach to plastics, from materials and manufacturing to distribution, collection, and recycling, organizations bring together their expertise and strengths to develop practical solutions through collaboration across sectors.

The impact of collaboration at CLOMA goes far beyond technology development. By working across organizational and sectoral boundaries, members create innovations that would be impossible to achieve alone, turning new ideas into real-world systems, infrastructure, and solutions.

  • Total 441 companies and groups

    （ Executive Members 33 Members 408 ）

  • Local
    Government
    Members     18
  • Observers 12
  • Government
    Ministries
    and Agencies     3
  • Partner
    Organizations     4

As of October 31, 2026

Steering Committee Members: 33 Companies and Organizations (in alphabetical order)As of October 31, 2026

Steering Committee member logos Steering Committee member logos Steering Committee member logos

Unauthorized reproduction or use of the logos displayed is prohibited.

Creating Synergy Through Collaboration