Grievance Mechanisms

This section shows whether one or more grievance mechanisms have been identified as present at this production location through integrations with Spotlight Partners. A grievance mechanism is a formal channel through which workers can raise concerns, complaints, or reports of rights violations.

OS Hub does not operate these mechanisms or receive grievance submissions. The platform surfaces information provided by partner organizations to improve visibility into grievance channels that may be available at a production location.

The absence of a grievance mechanism in OS Hub’s data for a production location does not mean that no mechanism exists there. State-based systems, workplace-level channels, or locally operated mechanisms may be available but may not be reflected in our data.

We recognize that grievance infrastructure is broader than what is currently captured in OS Hub’s data. Governments, worker organizations, civil society groups, industry initiatives, and other actors that operate or oversee grievance mechanisms are encouraged to share information to help improve the completeness and accuracy of this data.

Grievance mechanisms shown here may include:

• Brand/ Buyer Operated Grievance Mechanisms
  Grievance mechanisms established by brands/buyers to receive and address complaints related to working conditions within their supply chains.

• Supplier/Facility Operated Grievance Mechanisms
  Grievance mechanisms established and operated by suppliers or production facilities that allow workers to raise complaints within a specific workplace. These mechanisms function at the production location level and may include internal workplace complaint channels as well as mechanisms established to comply with legal requirements. They are distinct from external state-administered labor complaint or dispute resolution systems

• Sectoral or Multi-Stakeholder Operated Grievance Mechanisms
  Grievance mechanisms established and governed through sectoral platforms or multi-stakeholder initiatives involving brands, suppliers, worker representatives, and civil society organizations. These mechanisms generally operate through shared or joint oversight structures and are designed to receive and address complaints related to working conditions across supply chains.

• Trade Union Operated Grievance Mechanisms
  Grievance channels operated by trade unions that receive complaints from workers and support them in pursuing resolution or remedy.

• Third-Party or Independently Operated Mechanisms
  Grievance mechanisms operated or administered by independent organizations or service providers that play a direct role in receiving, managing, or processing grievances.

These systems may be commissioned or funded by brands, suppliers, or other actors, but are not controlled by the commissioning entity, and the third party has a substantive role in how grievances are handled.

They are distinct from digital tools or platforms used by facilities or brands where decision-making and grievance outcomes remain internal to the facilities or brand.

For example, a factory may use a digital tool to collect worker complaints, but if the factory management retains control over how grievances are assessed, addressed, and resolved, it would still be classified as a facility-operated mechanism, not a third-party mechanism.

Where did this data come from?

OS Hub aggregates information shared by Spotlight Partners about grievance mechanisms linked to production locations. Where available, OS Hub also provides links to partner platforms that offer additional details about these systems.

The presence of a grievance mechanism on a production location profile indicates that a partner organization has reported the mechanism as active at, or associated with, that location. This information helps increase visibility into grievance channels that may be available to workers in that location.

OS Hub surfaces partner-reported information but does not independently verify the operation, accessibility, or effectiveness of individual mechanisms. As a result, the presence of a grievance mechanism on a production location profile does not necessarily indicate that:

• The mechanism is actively used by workers
  

• Workers are aware of or able to access the mechanism
  

• Grievances raised through the mechanism have been resolved
  

Information about grievance mechanisms may also change over time. While OS Hub makes best efforts to keep this information up to date, the platform relies on partner organizations and mechanism providers to share updates. Listings may therefore not always reflect the most recent operational status of a mechanism.

How can you use this data?

There are many ways you might analyze or factor this information into your programs.

The grievance mechanism information displayed on production location profiles provides visibility into mechanisms that may be linked to a production site. It should be used as a starting point for understanding the grievance infrastructure that may exist around that location.

IMPORTANT: This information should be used responsibly and not in ways that could expose workers to retaliation or undermine their ability to safely raise concerns. If you are unsure, contact us, we are happy to provide guidance.

Users can use this information to:

1. Map grievance infrastructure across supply chains
   Identify which facilities are linked to grievance mechanisms and understand what types of mechanisms are present across different regions, sectors, or tiers of a supply chain.
2. Identify potential gaps in grievance coverage
   Where no mechanisms are currently reflected, users may wish to follow up with those facilities and relevant local stakeholders to determine whether mechanisms exist but are not captured here, or whether gaps in grievance infrastructure may be present.
3. Access additional information through partner platforms
   Where links are provided, users may visit partner platforms for further information about the design, scope, or operation of a specific grievance mechanism.
4. Engage with worker representatives and local stakeholders
   Understanding whether workers are aware of, trust, and are able to safely use grievance mechanisms often requires engagement with workers or their representatives. Where trade union contacts are listed for a region, users may reach out to these organizations to better understand local grievance channels and worker experiences.
5. Contribute additional information
   Production location owners, grievance mechanism operators, civil society organizations, trade unions, and other relevant actors that operate, manage, or are aware of additional grievance mechanisms linked to a location, are encouraged to share this information to help improve the completeness of the data.

What you should not do with this information

1. Do not assume that the presence of a grievance mechanism means it is accessible, trusted, or effective for workers.
   

2. Do not treat grievance mechanisms operated by brands, suppliers, third parties, or other actors as a substitute for state-based or legally mandated complaint systems. State systems often carry legal enforceability and play an important role in access to remedy.

3. Do not interpret the absence of grievance mechanism information on a production location profile as confirmation that no grievance mechanism exists. Other mechanisms may exist but may not yet be reflected in our data.

4. Do not rely on this section as a substitute for direct engagement with workers, trade unions, suppliers, or other stakeholders. Understanding how grievance mechanisms function in practice often requires engagement with workers and their representatives.

Check out specific case studies from each of the partners below for additional inspiration.

From the Partners

Accord/RSC Grievance Mechanism

View Spotlight data

The International Accord provides facility-level data on Bangladesh garment factories under the Bangladesh Safety Agreement, implemented by the RMG Sustainability Council (RSC). The data includes each factory’s initial inspection date and coverage status, allowing users to identify which facilities participate in fire, electrical, structural, and boiler safety inspections and remediation. Additionally, the data shows where workers have access to an independent complaints mechanism to raise health and safety concerns.

Data points

• Status: If set to Active, indicates that this is a factory covered by the Accord/RMG Sustainability Council (RSC), therefore, the grievance mechanism is accessible to all workers in the factory.

• Thematic coverage: Indicates the scope of issues that workers can raise through the mechanism.

• Mechanism type/ownership: Captures who owns, operates, and ultimately controls the grievance mechanism, including its governance and decision-making structure.

• Access/modality: Indicates how workers can access and engage with the grievance mechanism in practice.

• Coverage: Indicates who can access the grievance mechanism and the level at which it operates.
  

Learn more

• International Accord worker complaints mechanism overview

Labor Solutions

View Spotlight data

Labor Solutions provides facility-level data on active WOVO deployments, an operational grievance mechanism used by 3.8 million workers across 180 countries. OS Hub users can see which facilities have a live grievance mechanism in place and how long it has been running, supporting supply chain due diligence

Data points

• Status: Whether WOVO is currently active at this facility.

• Active since: The date WOVO was first deployed at this facility.

• Thematic coverage: Indicates the scope of issues that workers can raise through the mechanism.

• Mechanism type/ownership: Captures who owns, operates, and ultimately controls the grievance mechanism, including its governance and decision-making structure.

• Access/modality: Indicates how workers can access and engage with the grievance mechanism in practice.

• Coverage: Indicates who can access the grievance mechanism and the level at which it operates.

Methodology

Labor Solutions deploys its grievance mechanism through WOVO, a facility-level operational grievance mechanism active across global value chains. Data shared with OS Hub reflects active deployments confirmed directly by Labor Solutions clients. Each record includes the mechanism's live status and the date it was first implemented at the facility. Data is validated by Labor Solutions' implementation team and updated annually each February, with additional updates as new sites are onboarded. Only facilities where explicit client consent has been obtained are included.

Coverage

WOVO is deployed globally across 180 countries globally. It operates across apparel, footwear, electronics, and food and agriculture supply chains.

Update frequency

Updated annually in February.

How others use this data

• Adidas recognized WOVO as "highly effective" and "trusted by workers," citing consistent, widespread usage and a high volume of cases received through the platform.
• A factory pilot in India showed workers were 9x more likely to use WOVO Connect than any other feedback channel combined.
• This case study shows how brands use WOVO Connect data alongside audit and survey findings to build a more complete picture of facility-level risk.

Learn more

• WOVO
• WOVO Grievance Mechanism
• The WELL Survey

Have questions?

First, check the FAQs below, we may have already answered your question! If you can't find what you need there, please reach out to support@opensupplyhub.org and we are happy to assist you.