CSDR and T+1 Forces a Settlement Re-Think
It was the introduction in 2022 of cash penalties for trade fails under the EU’s Central Securities Depositories Regulation’s (CSDR) Settlement Discipline Regime (SDR), which initially jolted the industry into updating its settlement practices.
SDR was followed not long after by the T+1 transition, firstly in India and then North America. The next big milestone for the industry is expected to come on October 11, 2027, when the EU, the UK and Switzerland will each go live with T+1 on the same day.
While the industry has made some progress on reducing its settlement fail count – thanks in part to CSDR - there is still more work to be done.
Settlement Fails: Why They Happen
Fail rates are often determined by a number of variables, including the nature of the underlying asset class, the type of transaction and the size of the market.
For instance, equity markets usually have a lower settlement ratio than bond markets, yet Exchange Traded Funds (ETFs) have the worst ratio of them all, suggesting some possible structural deficiencies in that particular segment.
Larger markets also tend to have worse settlement rates, due to their higher volumes of cross-border investments and complex products, e.g. ETFs, Exchange Traded Products.
There are plenty of other reasons why trades do not settle as planned.
According to the European Central Securities Depositories Association, a lack of securities in people’s inventories ahead of delivery is the biggest root cause of trade settlement fails today.
Other common issues include incomplete or inaccurate reference data, counterparties providing poor quality information, internal inefficiencies due to an absence of straight-through-processing (STP) or manual errors, missing market standards, and market infrastructure limitations, i.e. a lack of some relevant functionalities at CCPs, CSDs and matching platforms.
Another – albeit less frequent – cause for fails is naked short-selling - whereby traders sell a security, which they do not own.
While harder to predict, market volatility or black swan events , i.e. Covid, War in Ukraine, etc. can also have a detrimental impact on trade settlement rates.
Working Together Towards Better Settlement Completion Rates
Although CSDR is not short of critics, the penalty regime does seem to be doing its job, with members from the Association for Financial Markets in Europe reporting that settlement fail rates in the EU have halved since 2022, and are now broadly comparable with the US.
Other markets could perhaps learn from CSDR, or maybe even replicate it, as this could have a materially positive impact on settlement discipline. Should this happen, it is vital, however, that regulatory arbitrage be avoided at all costs.
Settlement completion rates could be improved even further if the industry makes a few adaptations to its technology processes across the middle and back office, especially ahead of T+1.
This can be achieved by following a few simple steps.
Through the introduction of STP and automation, and by only permitting manual interventions exclusively under exceptional case management, settlement completion rates will increase.
Enhancements to internal data quality , the possible creation of a common industry database, and allowing the right counterparty, product and transaction identification through wider use of Legal Entity Identifiers (LEIs), Unique Product Identifiers (UPIs) and Unique Transaction Identifiers (UTIs), will also mean more settlement efficiencies can be realised , making the T+1 transition that much easier.
At a CSD-level, settlement practices could benefit from additional market-wide harmonisation efforts, along with the provision of hold and release mechanisms and partial settlements. Some have suggested securities lending programmes should be offered by CSDs, adding that legislation or fiscal treatment must not impede or hamper their use for solving end of day delivery fails.
Equally, the same methods to estimate and assess settlement efficiency ought to be standardised and made publicly available, as should granular information about settlement fails themselves, e.g. at an asset class level, type of transaction, etc.
Leveraging disruptive technologies could also help drive down fail rates.
A handful of forward-looking providers are already using sophisticated data analytics to drill down and identify settlement failure patterns in the market. Elsewhere, artificial intelligence (AI) is being deployed to predict possible future settlement failures, by analysing , say, the International Securities Identification Number (ISIN), counterparty, transaction type, its size, the level of interest rates, market conditions, etc, and mapping out any noticeable trade fail trends.
Getting Ready for October 2027
CSDR nudged European post-trade providers in the right direction on settlement discipline, but T+1 is going to take it up a notch. Automation of internal activities and the adoption of disruptive technologies will be essential if the industry’s settlement processes are to be fit for purpose ahead of October 11, 2027.