Implementation of Revised Client Margin Reporting File Formats

Multi Commodity Exchange Clearing Corporation Limited (MCXCCL), vide Circular No. MCXCCL/TECH/159/2026 (MCX Circular No. MCX/MCXCCL/417/2026) dated July 17, 2026, has announced an important update regarding implementation of the revised Client Margin Reporting file formats.

Key Details of the Update –

• MCXCCL has notified the implementation timeline for the revised Client Margin Reporting File Formats for Clearing Members.

• The revised file formats and specifications were earlier communicated through MCXCCL Circular No. MCXCCL/TECH/121/2026 dated June 1, 2026, which detailed the modifications to the Client Margin Reporting file formats.

• Clearing Members are required to implement the revised file formats in their systems in accordance with the prescribed specifications.

• Applicability: All Clearing Members of Multi Commodity Exchange Clearing Corporation Limited (MCXCCL).

• Effective Date: July 31, 2026.

• Key Changes: Implementation of the revised Client Margin Reporting File Formats and related file format specifications previously notified by MCXCCL.

Actions if Any –

• Clearing Members shall make the necessary system changes to implement the revised Client Margin Reporting File Formats.

• Members are advised to take note of the implementation timeline and ensure readiness before the effective date.

Compliance Deadline –

• July 31, 2026 – Revised Client Margin Reporting File Formats shall be implemented by all Clearing Members.