Bank Runs and Interest Rates | “The Next Financial Crisis?”

Item: Bank Runs and Interest Rates | “The Next Financial Crisis?”
Rating: 4
Author: PostSingularity Institute

by European Central Bank

Humanities, Social Sciences & Thought Economics & Finance KFFFinance and the finance industry KFFKBanking

🎙 European Central Bank 👥 106K 📅 September 18, 2025 ⏱ 61 min 👁 2K 📄 expert opinion 🧭 2026-08-06

Available in: English (current) Français

Keywords

bank runsinterest ratesrevolving linesprecautionary motiveregression kink design

Summary

This session from the 10th ECB Annual Research Conference, held jointly with Stanford’s Hoover Institution, focuses on the relationship between bank runs and interest rates, specifically examining runs on revolving credit lines. Victoria Ivashina presents her research, co-authored with Fal Browning, which argues that the sensitivity of revolving line draws to interest rates is a key factor in understanding bank runs. The presentation begins by highlighting the significance of revolving lines in corporate finance, noting their widespread use for working capital management. Ivashina explains that while deposit runs are independent of interest rates, runs on revolving lines are influenced by the cost of drawing, which is tied to variable interest rates. The paper develops a theoretical model showing that firms are more likely to draw on their lines for precautionary reasons when the gap between the rate paid on drawn funds and the rate earned on parked cash is small. Empirically, the authors use a regression kink design, exploiting the discontinuity created by interest rate floors in loan contracts, to estimate the elasticity of revolving line utilization to interest rates. Using US stress test data from 2015 onwards, they find that a 1 percentage point increase in the policy rate reduces the probability of precautionary draws by 8 percentage points. The analysis focuses on the 2020 COVID-19 episode, where a sharp drawdown and quick repayment indicate precautionary motives. The presentation concludes by suggesting that high interest rates in 2023 may have mitigated bank runs on revolving lines, offering a new perspective on financial stability.

254 words

Critical Evaluation

The video provides a rigorous and insightful analysis of bank runs, focusing on an often-overlooked aspect: the role of interest rates in driving runs on revolving credit lines. The presenter, Victoria Ivashina, is a well-known financial economist, and the discussants bring additional expertise. The theoretical model is clearly explained, and the empirical strategy using regression kink design is innovative and well-suited to the research question. The use of interest rate floors as a source of exogenous variation is clever, though the presenter acknowledges potential concerns about the exogeneity of these floors. The data limitations, such as the focus on larger banks and the relatively short sample period, are transparently discussed. The findings are economically significant and have important implications for understanding financial fragility and the transmission of monetary policy. The presentation is well-structured, with clear slides and a logical flow. The discussants provide valuable comments, though the video does not include the Q&A session, which might have offered further insights. Overall, this is a high-quality academic presentation that contributes to the literature on bank runs and financial stability. The main weakness is the lack of peer review and the potential for selection bias in the sample, but these are inherent to conference presentations. The title accurately reflects the content, and the video is suitable for an audience with some background in finance and economics.

224 words

Title / Content Match

The title accurately reflects the content, which focuses on bank runs and the role of interest rates in driving them.

Quality & Reliability

8/10

The video features a presentation by a Harvard professor at a prestigious ECB conference, with discussants from MIT and the European Banking Authority. The methodology is clearly explained, and the empirical analysis uses rigorous techniques. However, the video is a recording of a conference session, not a peer-reviewed publication, and the presenter notes data limitations.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Cited Sources

ECB Annual Research Conference programme — Official conference programme providing details on the session and participants.
YouTube playlist of conference sessions — Playlist containing other sessions from the conference, offering broader context.

Concurring Sources

ECB Annual Research Conference programme — Confirms the conference context and the participation of the speakers.

Contribution & Novelties

This presentation offers a novel perspective on bank runs by highlighting the role of interest rates in driving runs on revolving credit lines. It provides both a theoretical framework and empirical evidence using a regression kink design, showing that higher interest rates reduce precautionary draws. This has implications for understanding the 2023 banking stress and the transmission of monetary policy.

Pour aller plus loin :

Bank run — Provides background on the concept of bank runs.
Revolving credit — Explains the nature of revolving credit lines.
Regression discontinuity design — Related methodology, though the paper uses a kink design.
Interest rate floor — Discusses the contractual feature used for identification.

110 words

Radar Profile

The radar profile shows high scores across all dimensions, indicating a well-rounded and reliable presentation. The strongest aspects are the quality and quantity of information, while the technical level is also high, reflecting the advanced methodology.

Reliability 8/10

💬 No comments were provided for analysis.