Europe’s new IRRBB test: the riddle with no answer
A proposed compromise on net interest income test is not scientific, but exact calibration may be impossible
Financial regulation is a process of trial and error. Pull a lever too far and the system lurches out of balance. Push it back the other way and you risk overcorrecting.
In their latest rules for interest rate risk in the banking book, or IRRBB, European regulators face just such a predicament.
They have adjusted a threshold in a test meant to identify banks whose earnings from net interest margins are most at risk from shock movements in interest rates. Lenders that exceed the threshold will
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@risk.net or view our subscription options here: http://subscriptions.risk.net/subscribe
You are currently unable to print this content. Please contact info@risk.net to find out more.
You are currently unable to copy this content. Please contact info@risk.net to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@risk.net
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@risk.net
More on Regulation
Barr defends easing of Basel III endgame proposal
Fed’s top regulator says he will stay and finish the package, is comfortable with capital impact
Bank of England to review UK clearing rules
Broader collateral set and greater margin transparency could be adopted from Emir 3.0, but not active accounts requirement
The wisdom of Oz? Why Australia is phasing out AT1s
Analysts think Australian banks will transition smoothly, but other countries unlikely to follow
EU trade repository matching disrupted by Emir overhaul
Some say problem affecting derivatives reporting has been resolved, but others find it persists
Barclays and HSBC opt for FRTB internal models
However, UK pair unlikely to chase approval in time for Basel III go-live in January 2026
Foreign banks want level playing field in US Basel III redraft
IHCs say capital charges for op risk and inter-affiliate trades out of line with US-based peers
CFTC’s Mersinger wants new rules for vertical silos
Republican commissioner shares Democrats’ concerns about combined FCMs and clearing houses
Adapting FRTB strategies across Apac markets
As Apac banks face FRTB deadlines, MSCI explores the insights from early adopters that can help them align with requirements
