Settlement Release

DTCC is undertaking a multi-year effort to transform its systems into a more advanced, modular platform.

DTCC is undertaking a multi-year effort to transform its systems into a more advanced, modular platform. The modernized DTC Settlement Web system will support lightweight messaging through ISO 20022 format only, through distributed messaging (MQ IPT) and file (sFTP) channels. Settlement reports (data output) will also be harmonized with updated formats.

Log in, if necessary, to learn about the upcoming Settlement modernization release.

Note: The best way to review the resources below is in their listed order, starting with the Clearing & Settlement Transformation: Client Test Plan document and ending with Settlement Client Interface ISO 20022 Mapping zip file.

Clearing & Settlement Transformation: Client Test Plan

April 17, 2026

Settlement Transformation Testing Framework

New June 05, 2026

Settlement ISO 20022 Test Scripts

New June 05, 2026

Settlement ISO 20022 Test Facility Guide

March 04, 2026

Settlement ISO 20022 Message Flows UAT

May 08, 2026

ISO 20022 Message Specification UAT

May 11, 2026

Settlement Client Interface ISO 20022 Mapping

May 08, 2026

New CSV Report Layouts

Settlement Transaction Reports Layout - Release Version

Modified June 12, 2026

Settlement IntraPosition Movement Reports - Release Version

February 06, 2026

Settlement End of Day Securities Balance Report - Release Version

February 06, 2026

Transformation Tools and Demos Video

The DTCC Settlement Client Interfaces Usage Report video explains how to read the report and what it represents. It guides viewers through the report's tabs and highlights how the information supports planning for the upcoming Settlement Transformation.

Log in, if necessary, to view the following video:

client interfaces usage rpt

Transformation Integration Series

DTCC Transformation Insight Series: Settlement Functional Preparation

DTCC experts shared insights on Settlement functional preparation, outlined readiness considerations and supporting resources, followed by a live Q&A session.
April 09, 2026

DTCC Transformation Integration Series: Settlement Kickoff

April 29, 2026

DTCC Transformation Integration Series: Settlement Connectivity

May 13, 2026

DTCC Transformation Integration Series: Settlement Entitlements

New June 10, 2026

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