Norway's Department of Finance has tasked the Financial Supervisory Authority of Norway with establishing and leading a working group to assess financial institutions’ duty of confidentiality, including whether it should be made time-limited. Banks and other financial institutions currently have an unlimited confidentiality obligation for customer information. The working group will also examine approaches to clarify the rules for transferring financial institutions’ archives to a preservation institution. The mandate follows up a recommendation in a 2024 consultation paper on financial institutions’ confidentiality duty for research purposes. The working group’s report is due to the Department of Finance by the end of 2026.