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EUR-Lex Legislation Diff

EUR-Lex Legislation Diff

Compare versions of EU legislation to help gap analyses and your regulatory change management.

Compare versions of EU legislation to help gap analyses and your regulatory change management.

EUR-Lex Legislation Diff comparison interface

See regulatory change in context.

See regulatory change in context.

A user-friendly tool for extracting and comparing different versions of the same EU legislation. Create a legal blackline (also known as a "redline" or "diff") to instantly see changes in legislation over time, making it easier to understand and meet updated compliance requirements. Simply right-click on a link to a consolidated version and select "Compare with current legislation".

This tool extracts and compares different iterations of EU legislation, generating a precise legal redline. Easily track amendments across versions of MiFID, AIFMD, or the transition from AMLD to AMLR without relying on manual extraction or third-party drafting software.

Upcoming legislative changes you can see via the tool

Upcoming legislative changes you can see via the tool

  • AIFMD II implementation on 16 April 2026
  • Changes to MiFID II coming into force on 6 June 2026
  • AIFMD II implementation on 16 April 2026
  • Changes to MiFID II coming into force on 6 June 2026
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How it works

How it works

To generate a comparison, navigate to the desired "base" version of the legislation on eur-lex.europa.eu, find the desired comparison version from the list of consolidated versions on the left, right click to open the context menu, and select "Compare with current legislation".

To generate an EU legislative redline, navigate to the desired "base" version of the legislation on eur-lex.europa.eu, select the desired comparison version, right-click, and select "Compare with current legislation". The extension operates entirely within the browser and should functionally support all English-language legislation on the site.

Make EU regulatory change less painful

Make EU regulatory change less painful

I've helped many organisations to design, implement, operationalise, update and improve policies, procedures and controls in response to changes in EU regulation, including:
I've helped many organisations to design, implement, operationalise, update and improve policies, procedures and controls in response to changes in EU regulation, including:
  • MiFID
  • AIFMD
  • AMLD/AMLR
  • GDPR
  • PSD2
  • MiFID
  • AIFMD
  • AMLD/AMLR
  • GDPR
  • PSD2

I've used this experience to build some extra workflows on top of this tool to feed its structured diffs directly into LLMs, to create context-aware and prioritised change management task lists covering policies, systems and controls. If you'd like to know more about how I can help you with EU regulatory change, please get in touch.

I've used this experience to build some extra workflows on top of this tool to feed the changes directly into LLMs, to create context-aware and prioritised change management task lists covering policies, systems and controls. If you'd like to know more about how I can help you with EU regulatory change, please get in touch.

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