Human Rights Protection and Grievance Mechanism Manual: ESG Corporate Practice Reference

Managing human rights risk across global supply chains has emerged as a core survival requirement for companies. The EU Corporate Sustainability Due Diligence Directive (CSDDD), adopted in 2024, will apply progressively from 2026, while Germany's Supply Chain Due Diligence Act (LkSG) has already been in force for large companies since 2023. In this regulatory environment, human rights protection and grievance mechanism manuals serve as practical operational guides — enabling companies to systematically identify human rights risks across their supply chains and establish effective remediation frameworks when harm occurs.

Bangladesh is the world's second-largest garment exporter, accounting for approximately 7% of global apparel exports. A significant number of Korean companies operate garment factories in Bangladesh or source through OEM (Original Equipment Manufacturing) arrangements. Since the 2013 Rana Plaza disaster, human rights issues in Bangladesh's garment industry have been under continuous international scrutiny — and with the implementation of EU CSDDD, supply chain human rights due diligence obligations will apply directly to Korean companies as well.

Human rights protection and grievance mechanism manuals are built on the three-pillar framework of the UN Guiding Principles on Business and Human Rights (UNGPs): the state duty to protect human rights, the corporate responsibility to respect human rights, and access to remedy for victims. In corporate practice, the second pillar — "corporate responsibility to respect" — and the third pillar — "access to remedy" — are the operational centers of gravity. The manual's role is to translate these two domains into actionable procedures.

The core components of a human rights manual consist of five modules: the Human Rights Policy Commitment, Human Rights Impact Assessment (HRIA), Corrective Action Plan, Operational Grievance Mechanism, and Monitoring and Reporting Framework. Each module can operate independently, but they are organically interconnected to cover the full human rights due diligence (HRDD) process required by the UNGPs.

The Operational Grievance Mechanism carries the heaviest practical weight within any human rights protection manual. UNGPs Principle 31 sets out eight effectiveness criteria for grievance mechanisms: legitimate, accessible, predictable, equitable, transparent, rights-compatible, a source of continuous learning, and based on engagement and dialogue.

When designing a grievance mechanism for the Bangladesh garment factory context, specific considerations must be addressed: language barriers (Bengali-language support is mandatory), literacy rates (visual reporting forms required), the fact that over 80% of workers are women (gender-sensitive intake channels), and retaliation fears (anonymous reporting and whistleblower protection procedures). Installing a suggestion box is wholly insufficient to meet international standards — a systematic intake-investigation-correction-follow-up process is required.

The EU Corporate Sustainability Due Diligence Directive (CSDDD) imposes human rights and environmental due diligence obligations on large companies operating within the EU and their supply chains. It will first apply from 2026 to companies with 5,000+ employees and net revenue above €1.5 billion, expanding by 2028 to companies with 1,000+ employees and net revenue above €450 million. Korean companies included in EU buyers' supply chains must fulfill due diligence obligations indirectly through those buyers, even if not directly subject to the directive.

Korean companies producing garments in Bangladesh for delivery to European buyers are among the most directly affected. H&M, Inditex (Zara), and Primark already operate their own supply chain human rights due diligence programs — and following CSDDD implementation, they will require legally binding due diligence reporting. Korean companies that have not established human rights protection manuals and grievance mechanisms in advance will face the risk of failing buyer audits or losing contracts.

Bangladesh's Ready-Made Garment (RMG) industry accounts for approximately 84% of the country's total exports and is the backbone of the national economy. Approximately 4 million workers are employed across 4,000+ factories, with roughly 80% being women. Following the Rana Plaza disaster, building safety and fire prevention have improved substantially — but structural human rights risks persist, including below-living-wage pay, forced overtime, restrictions on freedom of association, and gender-based violence.

When Korean companies conduct Human Rights Impact Assessments (HRIAs) in Bangladesh, the following core risk categories must be included. These align with the due diligence scope commonly required by ILO core conventions, UNGPs, and EU CSDDD.

Bangladesh's minimum wage was raised in July 2024 to 12,500 BDT per month (approximately 15,000 KRW) — but compared to the global living wage benchmark calculated by the Asia Floor Wage Alliance, this remains at approximately 40% of what is needed. European buyers are increasingly incorporating living wage compliance — beyond legal minimum wage adherence — into their supply chain evaluations. This is a sensitive issue that directly affects the cost structures of Korean companies. Human rights manuals must acknowledge the gap between local legal requirements and international standards, and include a roadmap for converging toward international benchmarks incrementally.

Introducing a human rights protection manual is not a one-time document-writing project — it is an ongoing process of integrating human rights due diligence into corporate management systems. Korean companies operating garment factories in Bangladesh or transacting with local suppliers need a phased approach to implement the manual in practice.

Human rights protection manuals deliver maximum impact when integrated into a company's broader ESG management framework rather than operated in isolation. Human rights is the core of the Social (S) component of ESG, and it is closely linked to Environmental (E) due diligence as well. For example, inadequate wastewater treatment at a Bangladesh garment factory is simultaneously an environmental risk and a human rights risk — violating the health rights of neighboring communities.

For Korean companies integrating human rights due diligence into ESG management effectively, the most efficient approach is incorporating HRDD results into existing ESG reporting frameworks. Publishing human rights due diligence reporting as an integrated section of the annual ESG report — using GRI 412 (human rights assessment), GRI 414 (supplier social assessment), and ISSB social capital disclosure items — allows simultaneous satisfaction of buyer requirements and regulatory compliance obligations.

Introducing a human rights protection and grievance mechanism manual is an investment, not a cost, for Korean companies operating in Bangladesh. In an environment where EU CSDDD is making legal obligations real and global buyer supply chain human rights audits are growing increasingly rigorous, only companies equipped with systematic human rights due diligence and effective grievance mechanisms will hold a competitive edge in the contracting process. The capability to proactively identify and manage the structural human rights risks of Bangladesh's garment industry — beyond mere compliance — will become a core competitive differentiator in building credibility as a sustainable supply chain partner. The recommendation is to begin immediately with the human rights policy commitment, and establish a phased execution plan targeting a fully operational grievance mechanism within 12 months.