Bank behaviour and risks in CHAPS following the collapse of Lehman Brothers
We use payments data for the period 2006-09 to study the impact of the global financial crisis on payment patterns in CHAPS, the United Kingdom’s large-value wholesale payments system. CHAPS functioned smoothly throughout the crisis and all CHAPS settlement banks continued to meet their payment obligations. However, the data show that in the two months following the Lehman Brothers failure, banks did, on average, make payments at a slower pace than before the failure. Our analysis suggests this was partly explained by concerns about counterparty default risk as well as system-wide risk. The ratio of payments made to liquidity used was 30% lower in the period from 15 September 2008 to 30 September 2009 than in the period preceding the default of Lehman Brothers. This was due initially to payment delay, but later was due to banks making more payments with their own liquidity, probably because quantitative easing increased the amount of reserves in the system. To assess the economic significance of the observed delays in the value of payments settled, we develop risk indicators, based on Markov models, to quantify the theoretical liquidity impact of delays during an operational outage. We find that payment delays in the months following the failure of Lehman Brothers led to a statistically significant but economically modest increase in these risk measures.
|Date of creation:||21 Jun 2012|
|Contact details of provider:|| Postal: Bank of England, Threadneedle Street, London, EC2R 8AH|
Phone: +44 (0)171 601 4030
Fax: +44 (0)171 601 5196
Web page: http://www.bankofengland.co.uk/
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Merrouche, Ouarda & Schanz, Jochen, 2010.
"Banks' intraday liquidity management during operational outages: Theory and evidence from the UK payment system,"
Journal of Banking & Finance,
Elsevier, vol. 34(2), pages 314-323, February.
- Merrouche, Ouarda & Schanz, Jochen, 2009. "Banks' intraday liquidity management during operational outages: theory and evidence from the UK payment system," Bank of England working papers 370, Bank of England.
- Wetherilt, Anne & Zimmerman, Peter & Soramaki, Kimmo, 2010. "The sterling unsecured loan market during 2006-08: insights from network theory," Bank of England working papers 398, Bank of England.
When requesting a correction, please mention this item's handle: RePEc:boe:boeewp:0451. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Digital Media Team)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.