May 06, 2026
Eurex Clearing
Eurex Clearing Readiness Newsflash | EurexOTC Clear technology: New public keys for Members using the AMQP for FpML/Trade Entry/Margin Calculator Interfaces
With this Newsflash we would like to inform you about the new public keys for Members using the AMQP for FpML/Trade Entry/Margin Calculator Interfaces for EurexOTC Clear technology.
New SSL/TLS certificates will be installed on the AMQP brokers used for the Eurex Clearing FpML, Margin Calculator, and Trade Entry interfaces in simulation and production environments. They will replace the existing certificates which are approaching their expiration date. The dates for enabling the new certificates in the simulation and production environments are shown in the table below:
| Interface name | Enabling date in Simulation | Enabling date in Production |
Margin Calculator API | 26 May 2026 | 4 July 2026 |
Trade Entry API | 26 May 2026 | 4 July 2026 |
FpML API | 26 May 2026 | 4 July 2026 |
The new public keys for the Simulation environment will be available for download on 13 May 2026 and will be activated on 26 May 2026. In addition to this, the new public keys for the Production environment will be available for download on 24 June 2026 and will be activated on 4 July 2026.
The new certificates will be available in the Member Section of Deutsche Börse Group under the following path: Resources > Eurex Clearing > Documentation & Files > EurexOTC Clear > System documentation > Interfaces > Simulation or Production (depending on the relevant certificate).
Please also note that after the new certificates are enabled, connecting to the brokers using the old certificates will not be possible.
To make the client application accept the server certificate during the connection establishment, the public keys of the AMQP brokers or the public keys of the Certificate Authority (CA) have to be installed on the client side. The client application must be able to access the certificates.
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 | |
Contact: | client.services@eurex.com | |
Web: |
