GTR Hong Kong (HKMA)
All resources and user documentation for the 29 September 2025 rewite are only accessible from the portal applicaton.interface. Content and resources include but are not limited to:
- Go-Live Runbook
- Release Notes
- Data Migration Speccifications
- XML Schema Definitions (XSDs)
- Mesasge Speciifcations and Templates
- Sample Submission and Respnse Files
- Error Codes
- Fee Schedules
- Working Group Updates
- User Provisioning and Explicit Permissioning
- Portal
- Global Industry Tools/Simulator
To access:
- Log into MyDTCC
- Select the appropriate tile.
- Click the "?" Icon in the top-right corner of the application or on application screens to open the HKMA Rewrite readiness help.
Working Group Registration
GTR Hong Kong (HKMA) Pre-Rewrite Resources
Note: Content related to the pre-Rewrite enviornment will be available for reference until 29 October 2025.
Reporting of your trade data is mandatory for the Hong Kong (HKMA) jurisdiction. There are two ways to submit data to meet this requirement:
- Submitter (Direct Reporting): The trade party reports their trades directly.
- Non-Submitter (Delegated Reporting): One of the trade parties delegates their reporting to the other trade party, or a third party.
GTR HKMA Phase 2 Reporting BAU Release Notes

GTR HKMA Phase 2 / OTC Core Template / HKTR Field Mapping (Prod)

GTR HKMA Harmonized Template for Phase 2 (Prod)

GTR HKMA Data Quality Enhancements

GTR Strategic Enhancement to Trade Correlation and Linking-HKMA

GTR HKMA Phase 2 Reconciliation Guide

GTR Hong Kong Portal Help
