About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

New DTCC Report Recommends Best Practices to Achieve T+1 Settlement Success

Subscribe to our newsletter

In anticipation of the transition to a T+1 settlement cycle in the US, the Depository Trust & Clearing Corporation (DTCC) has released a new report, “Hitting 90% Affirmation by 9:00 PM ET on Trade Date: The Key to T+1 Success”, which highlights the importance of automating post-trade processes to achieve success in the upcoming T+1 settlement environment.

Under the existing T+2 settlement cycle, approximately 90% of all trades are affirmed by the current cut-off time of 11:30 AM ET on T+1. Achieving existing levels of settlement efficiency under the new regime necessitates the affirmation of at least 90% of all trades by 9:00 PM ET on the trade date. In order to allow a two-hour window for confirmation and affirmation, this implies that trade allocations should be completed by 7:00 PM ET on trade date. As of December 2023, only 69% of all trades were affirmed by 9:00 PM ET on trade date.

Val Wotton, Managing Director and General Manager of DTCC Institutional Trade Processing, commented: “We are pleased to present the industry with this report, outlining affirmation cut-off times and providing recommendations so firms can be best positioned to meet T+1 settlement cycle requirements. As market participants prepare for the compressed timeframe, DTCC continues to work with and support the industry to ensure a smooth transition to the accelerated settlement cycle.”

The affirmation process in US institutional trading involves brokers confirming trades using TradeSuite ID, an automation tool for electronic trade detail distribution. Investment managers or their agents, such as custodians or prime brokers, then affirm these trade details. Subsequently, the central matching service provider (CMSP) sends the affirmed confirmation to the depository for settlement. Clearing agents play a role in checking positions and credit for the parties involved before settling the trade.

The report outlines various strategies for achieving higher affirmation rates for trades settled bilaterally through DTC, including: understanding the best practices for using a TradeSuite ID omnibus account number; encouraging investment managers to obtain their own TradeSuite ID number; and considering the advantages and disadvantages of various affirmation methods, such as custodian affirmations, self-affirming, or using a central matching solution with auto affirmation capabilities like DTCC CTM’s Match to Instruct (M2i) workflow.

DTCC emphasises in the report that shortening the settlement timeline from T+2 to T+1 will improve the markets by reducing risk, lowering costs and improving efficiency by having shares available for trading again sooner.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Reviewing the Latency Landscape and the Next Generation of Ultra-Low Latency Infrastructure

Date: 17 September 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Ultra-low latency is no longer the preserve of a handful of proprietary trading firms. As new asset classes electronify, data volumes surge, and regulatory expectations around execution quality and resilience tighten, the performance demands on trading infrastructure are broadening...

BLOG

BitGo and Susquehanna Build First Institutional OTC On-Ramp to Prediction Markets

Prediction markets have attracted growing institutional interest as tools for price discovery around political, economic, and event-driven outcomes, but participation has remained largely confined to retail platforms with workflows that most institutional trading desks cannot operationally support. BitGo and Susquehanna Crypto are now attempting to close that gap with what they describe as the first...

EVENT

AI in Data Management Summit New York City

Following the success of the 15th Data Management Summit NYC, A-Team Group are excited to announce our new event: AI in Data Management Summit NYC!

GUIDE

Connecting to Today’s Fast Markets

At the same time, the growth of high frequency and event-driven trading techniques is spurring demand for direct feed services sourced from exchanges and other trading venues, including alternative trading systems and multilateral trading facilities. Handling these high-speed data feeds its presenting market data managers and their infrastructure teams with a challenge: how to manage...