Episode summary
Live - ECB Conference on Money Markets 2026 (Day 2)
Summary
The second day of the ECB money market conference opened with a broad framing of how research, policy, and market practice intersect in money markets, then moved into a session on the evolution of money markets. The host emphasized that technology is now a central theme in repo market functioning, with early-morning trading concentration, sticky bilateral relationships, and cyber resilience all shaping the system’s vulnerability.
The first paper studied operational risk in the U.S. triparty repo market. Using transaction-level data and cybersecurity ratings, the speaker argued that a lender outage can create large funding disruptions, especially because activity is concentrated in a short morning window and because recovery time matters. The discussant agreed that the paper identifies an important risk channel, but stressed that the most systemic scenarios may involve shared infrastructure or the custodian rather than just one lender.
The second paper examined whether stablecoin flows affect U.S. Treasury bill yields. The speaker argued that stablecoins are already large enough to matter in T-bills, and after controlling for confounders and using a granular instrument, found that inflows lower three-month bill yields by about 7 basis points on impact, with effects concentrated in the short end of the curve and stronger when Treasury markets are stressed.
Key takeaways
- The host framed technology as the unifying issue across money market research, policy, and market infrastructure.
- The repo paper argued that a large lender outage can disrupt about $200 billion of transactions and materially raise repo rates.
- The discussant said the biggest systemic concern may be a custodian or shared-service outage, not just a single lender failure.
- The stablecoin paper found that inflows into stablecoins lower three-month Treasury bill yields by about 7 basis points on impact.
- The stablecoin effect was strongest at the short end of the curve and during periods of Treasury market stress.
Notable quotes
“the whole chain through which liquidity move moves will be later on stage. They will discuss the most pressing issues in money markets today and in the future”
“an operational shock due to a cyber attack can essentially generate a run”
“the biggest risk comes from large lenders especially those that are going to have less resilience are going to be slow to recover”
“we find that asset manager cyber security ratings actually make them a a critical vulnerability for this market”
How the episode opens
Good morning everyone. My name is Rulan Stro and I'm director general monetary policy here at the ECB. It is a real pleasure to welcome you to the second day of this year's money market conference both here in Frankfurt and online.
Yesterday set the bar high. We heard Isabel Schnabble's opening remarks and keynotes from Arvin Krishna Morty and Pablo Hernandez the cost. In addition, we had three fantastic academic sessions exploring money market functioning and the demand for central bank reserves.
Today we will look at the same questions from three angles, research, policy and markets. First the research view. In a moment, my colleague Thomas Glassopoulos will chair a session on the evolution of money markets.
The first paper examines vulnerabilities in short-term funding markets. The second looks at stable coins and safe asset prices, a timely topic as tokenization moves from concept to market reality. Second, the policy view.
I will have the privilege of moderating a fireside chat with Philip Lane and John Williams. Together they will bring unique insights into how the ECB and the Federal Reserve implement monetary policy and how it is transmitted through money markets. Third, the market view.
We closed the conference traditionally with the market panel chaired by Eman Ramuni Rouso. This panel brings together central banks, global banks and the institutions that run the plumbing of asset servicing, custody and collateral. So actually the whole chain through which liquidity move moves will be later on stage.
They will discuss the most pressing issues in money markets today and in the future. This conference as always as every year is a platform for open and informed dialogue between policy, research and markets. Please engage, ask questions and challenge us.
Before we start some important housekeeping rules. An extended coffee break will take place in the foyer just outside this room at the gallery at 11:15.
From the episode’s captions: roughly the first two minutes, lightly cleaned. Keep watching on YouTube →
Topics
- money market operations
- short-term funding
- stablecoins
- safe asset prices
- monetary policy transmission
Companies and tickers mentioned
- GS
- DB
- Goldman Sachs
- Deutsche Bank
- BNY
- CACEIS - Crédit Agricole Group
Watch the episode
Watch “Live - ECB Conference on Money Markets 2026 (Day 2)” on YouTube
Summary, takeaways and quote selection by Octagon. Quotes are short excerpts; the full conversation is in the episode.
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