Circular Economy — Guidance for Implementation of ISO 59004

» ISO 59004 Circular Economy Standard

Introduction

ISO 59004:2024 is part of the ISO 59000 family on circular economy, which is presented as a set of complementary standards: a vocabulary foundation (ISO 59000), this implementation guidance (ISO 59004), and additional guidance on business models and value networks (ISO 59010) and on measuring and assessing circularity (ISO 59020).

Within that structure, ISO 59004 focuses on how to implement circular economy practices in a consistent and systematic way. It frames circular economy as a response to challenges such as resource constraints, waste generation, emissions and other environmental pressures, supply risks, and expectations from markets and society.

Scope

ISO 59004:2024 provides guidance for organizations to implement circular economy. It is written for any organization, regardless of size, type, maturity, sector, or geography, and it can be applied at different organizational levels and across value networks.

The document explains implementation through:

• a circular economy vision,
• a set of principles,
• actions that organizations can take, and
• a structured implementation guidance cycle (from baseline and strategy through execution and improvement).

Normative references

The document indicates that there are no normative references in ISO 59004:2024.

Terms and definitions

ISO 59004 includes a dedicated clause for terms and definitions, using the ISO 59000 vocabulary foundation and clarifying key concepts needed to implement circular economy consistently.

To keep the implementation focus clear, the terminology can be understood in several practical groupings:

Circular economy and value framing

The standard defines circular economy in a way that ties together:

• value creation and value sharing,
• the idea of keeping resources in use, and
• minimizing negative impacts and losses across systems.

System and life cycle concepts

Definitions emphasize a systems approach and a life cycle perspective, so that improvements in one place do not create larger burdens elsewhere. This includes how organizations define “system,” boundaries, connected activities, and interactions across value networks.

Resource, flow, and stock concepts

Core terms address resources and their movement and retention:

• resource and resource use,
• stocks and flows,
• and the idea of resource value changing as it moves through life cycles.

Loss, waste, and release concepts

The terminology distinguishes types of inefficiency and harm—covering “loss” and “waste” concepts and “release” to the environment—supporting the later sections on value retention, recovery, and ecosystem regeneration.

Organization and solution concepts

Implementation is also supported through terms for:

• solutions (including product/service/system solutions),
• organizational roles in value networks,
• and decision-making concepts relevant to circular strategies.

Practical takeaway for website use: In implementation projects, the standard’s Clause 3 works as a shared language layer—reducing misunderstanding across procurement, design, operations, finance, sustainability, and suppliers.

» Circular Economy Vision

The circular economy vision describes a desired economic system where value is maintained and enhanced through:

• designing out waste and inefficiency,
• keeping products, components, and materials in use,
• regenerating natural systems, and
• supporting resilience and long-term prosperity.

The vision is positioned as system-level transformation, not a single initiative. It is connected to organizational purpose, business models, and value network collaboration, and it is framed to be compatible with sustainable development goals and broader environmental and social outcomes.

» Principles

ISO 59004 sets out principles that guide decisions and trade-offs across strategies and actions. These principles are meant to be applied together and embedded into governance, planning, and operations.

Overview of principles as implementation “rules”

The principles establish how an organization should approach circular economy:

• with a whole-system lens,
• with attention to value and resource stewardship,
• supported by transparency, traceability, and resilience thinking.

Principles (core set)

Systems thinking
Decisions should account for interactions, dependencies, and rebound effects across the full system and life cycle.

Value creation
Circular economy aims to create value—economic and otherwise—through improved design, better use of resources, innovation, and improved outcomes.

Value sharing
Value should be distributed fairly across relevant stakeholders and value network actors; collaboration and aligned incentives are emphasized.

Resource stewardship
Organizations should manage resources responsibly, reducing extraction pressure, preventing harmful releases, and improving efficiency and circularity.

Resource traceability
Traceability supports credibility and control: organizations should know what resources are in products and systems, where they come from, and where they go.

Ecosystem resilience
Implementation should support the resilience of natural systems—recognizing that long-term value depends on functioning ecosystems.

Considerations for applying principles in practice

ISO 59004 describes practical considerations that help organizations apply the principles consistently:

• Design and development: integrate circularity into early-stage design to avoid locking in waste, non-recoverable materials, or harmful impacts.
• Collaboration: coordinate across the value network (suppliers, customers, partners, authorities) to enable circular flows and shared infrastructure.
• Management of information and resources: manage data and physical resources together; information enables traceability, circular logistics, and performance improvement.
• Risk and opportunity management: address supply, market, regulatory, operational, and reputational risks while identifying circular opportunities.
• Relationship between value creation and resource use: avoid creating value by shifting hidden burdens; evaluate how value correlates with resource use and impacts.
• Interlinkage of principles: apply principles as a set; focusing on one principle in isolation can undermine outcomes.

» Actions for Circular Economy Implementation

Clause 6 provides action areas, grouped to reflect how circularity is created and maintained in real systems. These action areas are meant to be selected and combined based on context, materiality, and feasibility.

General structure of actions

Actions are presented as:

• creating added value (upstream choices, design, and value model),
• retaining value (keeping products/components/materials at higher utility),
• recovering value (bringing value back after use),
• regenerating ecosystems, and
• supporting the transition through enabling conditions.

Actions to create added value

This section focuses on building circularity into the “front end” of decisions:

• design choices,
• sourcing and procurement,
• business models,
• and value network structure.

It emphasizes aligning value creation with circular resource use so that circular strategies support business performance and stakeholder outcomes (rather than being bolt-on initiatives).

Actions to retain value

Value retention is about maintaining products/components/materials in use at the highest possible value for as long as possible. The standard highlights approaches such as:

• reduce resource use and waste through efficiency and dematerialization,
• reuse and redistribute products/components,
• repurpose products/components for new applications,
• maintenance and repair to extend life and preserve function,
• performance-based / product-as-a-service approaches,
• sharing models that improve utilization rates,
• refurbishing and remanufacturing to restore utility with quality control.

Actions to recover value

Value recovery focuses on recapturing value after use, particularly when retention is no longer feasible. It includes:

• reverse logistics and collection systems,
• cascading (using outputs in another process or application),
• recycling and material recovery pathways,
• structured waste management processes,
• and (where relevant) energy recovery, while still encouraging higher-value options first.

Actions to regenerate ecosystems

The standard includes actions to protect, restore, and regenerate natural systems, recognizing that circular economy should support ecosystem health and resilience. This is positioned as more than “offsetting” and more aligned with reducing harm and actively improving ecological outcomes connected to resource flows and value networks.

Actions to support the circular economy transition

This section covers enabling conditions that make circular actions viable and scalable:

• Education and research to build organizational capability and shared understanding.
• Innovation to develop new materials, processes, business models, and measurement tools.
• Collaboration and governance across value networks.
• Customer/user engagement to support correct use, reuse, and return flows.
• Policy and legal frameworks (and organizational readiness for them).
• Financial services and investment that enable circular assets and circular infrastructure.
• Digitalization and data to support traceability, monitoring, and circular flows.

Guidance for resource management actions

ISO 59004 provides guidance that resembles a “preference order” for resource management actions, encouraging organizations to prioritize actions that preserve higher value and prevent waste earlier rather than relying on end-of-life processing. The guidance includes a broad set of action types (e.g., refuse/rethink, reduce, repair, reuse, refurbish, remanufacture, repurpose, cascade, recycle, recover), and positions selection as context-dependent while still encouraging prevention and higher-value retention first.

» Implementation Guidance

Clause 7 describes a practical implementation approach. It is structured as a cycle that organizations can apply at different levels and refine over time.

Overview of implementation guidance

Implementation is described as a structured approach that can be tailored by:

• maturity level,
• system boundaries and scope,
• strategic priorities,
• and organizational capacity.

It stresses embedding circular economy into governance and decision-making, and aligning actions with the principles to avoid fragmented initiatives.

Context and reference situation assessment

This step establishes the starting point and conditions for implementation. It includes:

• understanding the organization’s context and system boundaries,
• assessing current resource flows, value creation patterns, and dependencies,
• identifying drivers, constraints, and enabling factors,
• and clarifying risks and opportunities associated with circular transition.

Define purpose, mission, vision, and goals

This step connects circular economy to organizational direction and intent. It includes:

• defining why circular economy is pursued (purpose),
• shaping mission and vision to reflect circular ambition,
• establishing goals and targets aligned with value creation, stakeholder needs, and resource stewardship.

Strategic priorities and action plan

This step translates direction into a practical roadmap. It includes:

• identifying and selecting strategic priorities (based on materiality and feasibility),
• aligning the circular strategy with the value creation model,
• evaluating feasibility (technical, economic, organizational, and stakeholder),
• developing an action plan including responsibilities and resources,
• piloting where useful to test assumptions and reduce risk before scaling.

Circular economy implementation

This step focuses on execution and organizational enablement, including:

• raising awareness and building capacity,
• implementing pilots and scaling successful solutions,
• managing change, coordination, and performance tracking,
• integrating circular economy actions into standard operational processes.

Circular economy monitoring, reviewing, and reporting

The standard includes guidance for ensuring ongoing control and improvement through:

• monitoring performance using appropriate indicators and data,
• reviewing results and adapting strategies and action plans,
• reporting in a way that supports transparency, traceability, and informed decision-making.

It also positions monitoring and reporting as part of governance and stakeholder communication, and as a mechanism to ensure actions remain aligned with principles and intended outcomes.

Adaptation Notice under ISO 59004

This text has been adapted in accordance with the guidelines set forth by the ISO 59004 – Circular economy. In our efforts to ensure transparency, accountability, and alignment, we have carefully reviewed and incorporated ISO 59004 – Circular economy standard into the content. This adaptation process reflects our commitment to high-quality, accurate, and ensuring that the information presented adheres to an internationally recognized standards.