From Uncertainty to Clarity: The EU Omnibus

By Regulatory Alignment Center of Excellence

The era of human rights regulation as a future consideration is over. Companies are now expected to demonstrate and disclose that they have effective systems to understand, manage and, where appropriate, remediate impacts on human rights. This shift also presents companies with an exciting opportunity to strengthen governance, build trust with stakeholders, and embed more resilient and responsible business practices to support long-term value.  

This blog is one of a four-part series on organizational readiness for regulatory alignment in business and human rights. Across the series we unpack what recent EU developments mean for implementation, probe why regulation can expose gaps in governance, systems, and culture, and set out practical pathways to strengthen accountability and readiness to support an understanding of what it takes to meet expectations with confidence.

On 26 February 2026, the European Union moved the Corporate Sustainability Due Diligence Directive (CSDDD) from political debate to legal reality with the publication of the Omnibus I Directive in the Official Journal. 

This Directive amending the CSDDD, and its counterpart, the Corporate Sustainability Reporting Directive (CSRD), will enter into force on 18 March 2026. This starts the clock for transposition by EU Member States and preparation for companies in scope: Member States must transpose the amendments by 26 July 2028, and company obligations will apply from 26 July 2029.  

After a year of negotiation and debate, the period of anticipation has ended. Mandatory human rights and environmental due diligence (HREDD) is no longer a question of “if”, but “how”. The focus now shifts to implementation: how companies can design and operationalize HREDD in ways that deliver the meaningful impact the Directive intends. This blog outlines the key implications of the Omnibus and what they mean in practice. Drawing on Article One’s decades of experience supporting companies to implement meaningful human rights and environmental due diligence (HREDD), we also offer practical guidance on where companies can begin. 

What Does This Mean? 

For companies within scope, the CSDDD sets a time-bound target for advancing HREDD and will influence strategic planning, governance structures, and resource allocation. For those outside its thresholds, expectations will continue to cascade through value chains and commercial relationships. In practice, the Directive’s impact will extend well beyond its formal boundaries. 

This shift represents a broader trend of growing scrutiny from investors, customers, employees and regulators regarding corporate approaches to human rights and the environment. HREDD is no longer only a normative expectation; it is now a core part of the cost of doing business. 

What Does the Omnibus Resolve – and What Doesn’t It? 

Taken together, the CSDDD and Omnibus amendments provide greater legal certainty, however, they do not provide a detailed operational roadmap for companies to follow. While transposition and official guidance will provide further clarity on what is expected, companies have a valuable opportunity to get ahead of the curve. By building, testing, and strengthening corporate HREDD systems, companies can ensure they are practical, feasible, and capable of delivering meaningful impact, allowing them to be ready when the time comes. 

To best prepare, companies can leverage the learnings from over a decade of practice under the UN Guiding Principles on Business and Human Rights (UNGPs) and the OECD Guidance for Responsible Business Conduct (OECD Guidance). This experience has enabled the field to fine-tune what is required for effective due diligence: a risk-based and rightsholder-centered approach; strong governance systems and clear internal accountability; meaningful engagement with affected stakeholders; ongoing monitoring of effectiveness; transparent communication and reporting; and access to effective remedy.   

The CSDDD points to international standards like the UNGPs and the OECD Guidance and reflects their expectations. Therefore, organizations that have embedded, or are in the process of embedding, the guidance laid out within these frameworks will be better positioned to align with regulatory requirements. 

Where Should Companies Start?  

The organizations best prepared for compliance in 2029 will be those strengthening the foundations of due diligence now. Based on Article One’s experience supporting companies to build effective HREDD systems and align with CSDDD requirements, three immediate priorities stand out: 

• Build or strengthen cross-functional governance. When thinking about effective due diligence and preparing for CSDDD alignment, we find it helpful to view HREDD not as a checklist but as a living system that grows, learns, and adapts with the business and its broader ecosystem. Well-functioning internal governance is key to building and operating this system. This entails clearly defined oversight, roles and responsibilities, and escalation pathways across procurement, legal, compliance, sustainability, risk, operations, HR, and commercial teams. In many organizations, processes to identify, prevent, and address human rights risks already exist; the task is then connecting them, addressing gaps, and continuously improving.
• Assess gaps and test effectiveness. A structured gap assessment offers clarity on how to prioritize and sequence action required under the CSDDD. It allows companies to build on existing policies and mechanisms and to identify areas with potentially larger gaps to strengthen over time. By focusing on how systems perform in practice, organizations can direct resources to where they will have the greatest impact. An emphasis on effectiveness supports meaningful prevention and mitigation of adverse impacts on people and the environment, and ultimately CSDDD alignment.
• Invest early in meaningful rightsholder engagement. Safe and credible engagement takes time to build. Starting early allows companies to identify affected rightsholders, map legitimate representatives, establish appropriate channels for dialogue, and understand potential challenges and risks. Engagement required under the CSDDD strengthens due diligence: it sharpens risk identification, improves mitigation measures, and enables remediation. Therefore, early investment can enhance both compliance readiness and substantive impact.

The CSDDD marks a decisive shift from expectation to obligation, yet its underlying logic is not new. It reflects over a decade of international consensus on what responsible business conduct requires: risk-based, rightsholder-centered due diligence.

Given this, companies do not need to wait for transposition. Frameworks for effective HREDD are already well established and available to companies. Those that act now to strengthen governance, assess and improve system effectiveness, and invest in meaningful engagement will be better positioned not only for CSDDD alignment in 2029, but for long-term resilience and credibility in a rapidly evolving global landscape.

The CSDDD is also only one part of a broader and rapidly evolving regulatory landscape. Across the globe, a growing patchwork of business-focused human rights legislation covers different segments of the value chain, distinct issue areas, and diverse geographies. Proposals for new legislation and amendments to existing legislation continue to emerge. For multinational companies, this underscores the value of adopting a coherent, global approach to HREDD, anchored in international standards like the UNGPs and OECD Guidance. This allows companies to be more agile, efficient, and consistent as regulatory expectations evolve over time.

Work towards regulatory alignment can expose gaps, but can also create momentum. Companies that approach this moment strategically and in good faith have an opportunity to strengthen responsible business practices in ways that not only meet evolving legislative expectations but also support stronger performance, more resilient operations and value chains, and sustained business value over time.

To learn more and explore what steps you and your company can take to ensure regulatory readiness, please reach out at hello@articleoneadvisors.com.