15
Sep 2026
ESMA guidance on lifecycle validation
Requirement · Publication of supporting guidance on the updated validation rules for lifecycle events.
Regulatory calendar
Upcoming guidance, consultation deadlines, industry testing windows and implementation dates, with a countdown and a link to the official source.
15
Sep 2026
Requirement · Publication of supporting guidance on the updated validation rules for lifecycle events.
1
Oct 2026
Requirement · Trade repositories begin applying the updated validation rule set to incoming submissions.
20
Oct 2026
Requirement · Deadline for responses to the consultation on SFTR reporting simplification.
15
Nov 2026
Requirement · Participants test updated message specifications in the trade repository UAT environment.
7
Dec 2026
Requirement · Illustrative deadline for completing remediation of historic swap data reporting errors.
1
Jan 2027
Requirement · All reporting counterparties expected to be compliant with the updated reporting requirements.
31
Mar 2027
Requirement · Industry review period for the next Digital Regulatory Reporting release.