Eurex Clearing
With this Newsflash, Eurex Clearing provides a final reminder to update your production environment with the new SSL/TLS certificates for the FpML, Trade Entry, and Margin Calculator interfaces.
The simulation environment was already updated as mentioned in the Eurex Clearing Readiness Newsflash from 6 May 2026.
The public keys will be made available for download on 24 June 2026 in the Member Section under the following path: Resources > Eurex Clearing > Documentation & Files > EurexOTC Clear > System documentation > Interfaces > Production.
To avoid any service disruption, please ensure the new production keys are installed before the final activation date on 4 July 2026. Please keep the old production keys until the activation date.
If required, Clearing Members can test connectivity in the production environment. In case you encounter any issues on Saturday, 4 July 2026, please reach out to cts@deutsche-boerse.com or call your VIP number. A support window will be available between 13:00 and 15:00 CEST.
Kind regards,
Your Client Services Team

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 Newsflash: | Eurex Clearing Readiness Newsflash from 6 May 2026 | |
Contact: | client.services@eurex.com | |
Web: |