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Insights

CSDDD Insights

Plain-English CSDDD explainers and updates, written for the people who have to comply, and the suppliers who get the requests. New entries land here as the rules move.

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What goes in a CSDDD due diligence questionnaire

A CSDDD due diligence questionnaire gathers human-rights, environmental, ethics and governance data from suppliers. Here are the eight sections a good one covers, and how the value-chain cap keeps it proportionate.

Jun 15, 2026
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Are you in scope of the CSDDD after Omnibus I?

After Omnibus I, the CSDDD applies directly only to companies over 5,000 employees and €1.5bn turnover. But most companies feel it indirectly, as suppliers. Here's how to tell which applies to you.

Jun 15, 2026
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Omnibus I is now law: what actually changed for the CSDDD

The EU's Omnibus I package rewrote the CSDDD: far fewer companies in scope, one 2029 deadline, lighter ongoing duties, lower fines and no EU-wide civil liability. Here is what actually changed.

Jun 15, 2026
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Understand

  • What is the CSDDD?
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Topics

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This is guidance to help you understand the CSDDD, not legal advice. Always confirm with the official sources we link or a qualified adviser.

Sourced from EUR-Lex and the European Commission. Last updated 8 June 2026.

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