Employees, clients, and visitors will be required to attest to being fully vaccinated in order to access the bank's offices in New York and Westchester, a source familiar with the matter told Reuters late Tuesday.

Those who are not fully vaccinated will need to work remotely, the source added.

The new policy will come into effect on July 12, the source said, adding that the policy will allow removal of COVID-related restrictions on face coverings and maintaining physical distancing inside office premises.

Morgan Stanley had already implemented "vaccine-only" workspaces in some divisions including institutional securities and wealth management, according to Financial Times https://www.ft.com/content/489422df-6b40-4787-98df-7ac5fd3dee6b, which first reported the news.

(Reporting by Nivedita Balu in Bengaluru, additional reporting by Aakriti Bhalla; Editing by Arun Koyyur and Sherry Jacob-Phillips)