hredd.org / Timelines / DDTrO

Verified 18 September 2026 · updated monthly

The DDTrO
timeline

Swiss Due Diligence and Transparency Ordinance (Switzerland) is currently in force. Every date below is verified against primary sources, with tracker revisions logged openly at the foot of the page.

In force Switzerland Full tracker entry →

Consultation on the draft act closed.

Common questions

When does the DDTrO apply?

The first compliance date for the Swiss Due Diligence and Transparency Ordinance is 2023 reports covering FY2022. All statutory application dates have now passed.

Is the DDTrO in force today?

As of 18 September 2026, the Swiss Due Diligence and Transparency Ordinance is in force in Switzerland. Targeted Swiss due diligence for conflict minerals and child labour, born from the defeated Responsible Business Initiative.

What changed most recently on the DDTrO?

Added the April 2026 draft Sustainable Corporate Governance Act and its consultation, replacing the earlier general description of alignment work. That revision was logged in September 2026 on the hredd.org tracker.

Tracker revisions, logged openly

September 2026   Added the April 2026 draft Sustainable Corporate Governance Act and its consultation, replacing the earlier general description of alignment work.

April 2026   Entry updated with the CSDDD alignment consultation status.

Sources for every date live on the full tracker entry · movement lands in the monthly digest first