Eurex Clearing
Eurex Clearing hereby informs Repo participants about updated schedules for the simulation period and production activation of selected enhancements within C7 SCS Release 6.0.
1. ISA Direct Light Enhancements: Introduction of early novation and enhanced netting capabilities.
2. CEU-T2S Settlement Expansion: Settlement of Non-German ISINs via CEU-T2S settlement accounts for Danish, Austrian and Irish ISINs.
Updated schedule
Enhancement | Milestone | Original date | Rescheduled date |
ISA Direct Light (Early novation & enhanced netting) | Simulation Start | 15 September 2026 | 23 October 2026 |
ISA Direct Light (Early novation & enhanced netting) | Production Launch | 16 November 2026 | 23 November 2026 |
CEU-T2S Settlement Expansion (Danish, Austrian & Irish ISINs) | Production Launch | 16 November 2026 | 23 November 2026 |
Reason for the adjustments
These adjustments ensure:
Documentation
Detailed functional descriptions of both enhancements are available in the C7 SCS Release 6.0 Release Notes. The document is accessible under the following path: C7 SCS Release 6.0 > System Documentation > Overview and Functionality.
In case of any questions, please contact us on client.services@eurex.com.

Further information
Recipients: | All Clearing Members, ISA Direct Clearing Members, Disclosed Direct Clients of Eurex Clearing AG and vendors | |
Target groups: | Front Office/Trading, Middle + Backoffice, IT/System Administration, Auditing/Security Coordination | |
Related circular: | Eurex Clearing Circular 043/26 | |
Related newsflashes: | Eurex Clearing Readiness Newsflashes from 25 August 2026, 10 September 2026, 23 September 2026 | |
Contact: | client.services@eurex.com | |
Web: | C7 SCS Release 6.0 |