Resources

ZAR JIBAR Transition to ZARONIA: OSTTRA MarkitWire Readiness

With the ZAR JIBAR cessation approaching on 31 December 2026, ensuring your cleared OTC portfolios on OSTTRA MarkitWire are ready for the CCP transition is critical.

Having successfully supported firms through benchmark transitions in every major currency, we are ready to help you navigate this upcoming change with the same efficiency and confidence.

The clearing houses have scheduled the following ZAR dress rehearsals, which provide a vital opportunity for User Acceptance Testing (UAT):

  • CME: Wednesday, 7 October 2026
  • LCH: Saturday, 10 October 2026

Our proven, out-of-the-box solution allows you to simulate your production portfolios directly in UAT, giving you the opportunity to test readiness and resolve potential breaks during the CCP dress rehearsals.

Next steps:

If you are interested in simulating your production portfolios for the LCH and CME dress rehearsals or require support during your testing, please reach out to your Client Relationship Manager or contact our team.

Share this story
Services