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.

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Clearing & Settlement Transformation: Functional Change Document

View the Functional Change document to see upcoming Settlement transformation changes.
March 31, 2025

Settlement Transformation Roadmap

View the Settlement Transformation Roadmap.
December 01, 2025

Clearing & Settlement Transformation: Client Test Plan

New February 13, 2026

Settlement ISO 20022 Message Flows UAT

Modified February 11, 2026

ISO 20022 Message Specification UAT

Modified February 11, 2026

Settlement Client Interface ISO 20022 Mapping

Modified February 11, 2026

Settlement Transaction Reports Layout

December 05, 2025

Settlement ISO 20022 Test Facility Guide

New January 30, 2026

Settlement IntraPosition Movement Reports

New February 06, 2026

Settlement End of Day Securities Balance Report

New February 06, 2026

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