Officials in Brussels are looking to classify more foreign bank as subsidiaries rather than branches, a change which would require them to beef up their local balance sheets and come under direct EU supervision. The move would ensnare a large portion of lenders which opened branches in the EU after Britain left the bloc.
An EU document prepared for member states and seen by Reuters said adjustments could include an "automatic trigger for subsidiarisation", or ways to constrain the discretion that regulators have in deciding which branches must become a subsidiary.
The bloc's European Banking Authority (EBA) said in a June 2021 report that at the end of 2020 there were 106 third country branches (TCBs) across 17 member states holding 510.23 billion euros ($569.16 billion) in assets with variations in how member states treat them.
This was 14 branches and 120.5 billion euros in assets up on the prior year, highlighting an increasing trend, linked to Brexit, in the use of branches to access the EU market, EBA said.
China has 18 branches, followed by Britain with 15, Iran 10, and the United States nine. (Graphic: European Banking Authority Third Country Branches Graphic, https://fingfx.thomsonreuters.com/gfx/mkt/gkplgjwdkvb/European%20Banking%20Authority%20Graphic%20on%20Third%20Country%20Branches.PNG)
Currently EU banking regulators decide on a case-by-case basis whether a foreign branch should become a subsidiary they would then directly supervise. A foreign branch's main regulator is its home watchdog.
"The consideration to call for an automatic trigger to subsidiarise will alarm firms," a banking industry official said.
Regulators currently review foreign branches with assets of 30 billion euros ($33.41 billion) or more to see if they are systemic enough to pose risks to financial stability.
They can require the branch to restructure or hold extra capital if it wants to continue operating in the bloc. (Graphic: European Banking Authority Graphic on Assets of Third Country Branches, https://fingfx.thomsonreuters.com/gfx/mkt/gdpzynqdovw/European%20Banking%20Authority%20Graphic%20on%20Assets%20of%20Third%20Country%20Branches.PNG)
The more drastic decision to force the branch to become a subsidiary has been a last resort, but some member states say the current system is too cumbersome.
"Scope of systemic importance assessment and of the eventual joint decision seem unclear and exhibit apparent inconsistencies," the document said.
Some states also want to lower the assets threshold that triggers a review of whether a branch should become a subsidiary, the document showed.
A combination of lower thresholds and automatic trigger would give the European Central Bank, which supervises top lenders, more sway and make it harder for branches to avoid becoming subsidiaries.
Financial firms in Britain, now outside the bloc, can still serve EU customers who have approached them without prompting or marketing under a practice known as reverse solicitation.
The document says member states want to review the "appropriate scope" of reverse solicitation and make clearer when an activity should be conducted at least in a branch in the EU.
EU member states and the European Parliament have joint say on final approval on the revisions to banking rules.
The ECB is already conducting a "desk mapping" review to see whether new Brexit hubs of banks from London have sufficient senior staff and volume of activities to comply with licence requirements.
British regulators worry that if many bankers are forced to move from London to Brexit hubs, operations in the Britain won't have enough senior staff.
($1 = 0.8978 euros)
(Reporting by Huw Jones; editing by Jason Neely and David Evans)
By Huw Jones