The financial institution has told personnel assigned to its new corporate base in NYC that they must share their physical characteristics to access the high-value structure.
The financial firm had originally intended for the collection of biometric data at its Manhattan high-rise to be voluntary.
However, employees of the leading financial institution who have started operations at the new headquarters since this summer have been sent electronic messages stating that biometric entry was now "compulsory".
This security method necessitates staff to scan their eye patterns to gain access entry points in the entrance area in place of swiping their access passes.
The corporate tower, which allegedly required an investment of three billion dollars to develop, will eventually serve as a workplace for 10,000 employees once it is completely filled later this year.
The financial company opted not to respond but it is understood that the implementation of biometric data for admission is intended to make the building more secure.
There are special provisions for some employees who will continue to have the option to use a badge for entry, although the standards for who will use more standard badge entry remains unspecified.
Complementing the introduction of physical identifier systems, the bank has also released the "Corporate Access" smartphone application, which acts as a virtual ID and portal for employee services.
The application enables employees to manage external entry, use interior guides of the building and pre-order meals from the building's multiple on-site dining vendors.
The deployment of tighter entry controls comes as business organizations, particularly those with major presence in the city, look to strengthen protection following the shooting of the chief executive of one of the biggest American insurance companies in summer.
Brian Thompson, the boss of UnitedHealthcare, was killed in the incident not far from the bank's location.
It is unclear if the banking institution intends to deploy the biometric system for employees at its offices in other important economic centers, such as London.
The action comes during discussion over the implementation of technology to monitor employees by their employers, including monitoring physical presence metrics.
In recent months, all staff members on mixed remote-office plans were directed they have to report to the office on a daily basis.
The company's leader, Jamie Dimon, has described JP Morgan's new 60-storey headquarters as a "tangible expression" of the company.
Dimon, one of the global financial leaders, recently alerted that the probability of the American markets experiencing a decline was significantly higher than many market participants anticipated.
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