Under the Norway-style Brexit deal that some politicians are advocating, the UK would be subject to a number of rules, such as the General Data Protection Regulations that cover companies holding EU residents’ personal data. British banks would be required to adhere to any changes in the rules even though UK politicians would no longer have a say in how they evolved.
However, many US banks are unfazed by the Norway model in which the UK would remain in the European Economic Area free-trade zone, because they already essentially see themselves as rule-takers, the people said.
A spokesman for the Treasury declined to comment on the meeting.