Citing anonymous sources, the Post reported that the British government's undisclosed order was issued last month. It reportedly requires Apple to give officials blanket capability to view fully encrypted material.

Typically, Apple has assisted authorities on a case-by-case basis—such as helping the FBI access a terrorist's phone, for example. The Post noted that the access sought by the UK "has no known precedent in major democracies."

According to the Post, the UK's order was made pursuant to the sweeping U.K. Investigatory Powers Act of 2016, which authorizes law enforcement to compel assistance from companies to access user data.

"The law, known by critics as the Snoopers' Charter, makes it a criminal offense to reveal that the government has even made such a demand," the Post reported.

"Apple can appeal the U.K. capability notice to a secret technical panel, which would consider arguments about the expense of the requirement, and to a judge who would weigh whether the request was in proportion to the government's needs. But the law does not permit Apple to delay complying during an appeal."

An Apple spokesman reportedly declined to comment. The Post reported that Apple is likely to stop offering encrypted storage in the UK.

"Yet that concession would not fulfill the U.K. demand for backdoor access to the service in other countries, including the United States," the newspaper added.

Western countries, including the U.S., have been pushing for total access to online user data for years.

In March 2021, for example, former FBI Director Chris Wray told the Senate Judiciary Committee that encryption was stifling his agents from investigating domestic extremism.

According to Wray and other law enforcers, tech companies should be able to build "backdoors" into their encryption that preserves privacy, while allowing for access when necessary. That, they say, strikes the proper balance between data security and national security.