as a matter of form - Definition & Meaning

said of something that is done only for the sake of formality or just to keep up appearances

The idiom "as a matter of form" is used to indicate that something is done as a standard procedure or out of habit rather than due to necessity or specific intention. It implies that a particular action or behavior is carried out in accordance with established rules, conventions, or customary practices. This phrase is often used in formal settings to describe actions taken because they are required by regulations or tradition.

He was asked to participate only as a matter of form.
The company always conducts background checks on new employees as a matter of form.
Filling out paperwork and documentation is done as a matter of form when applying for a passport.
The apology seemed insincere, merely delivered as a matter of form without genuine remorse.
The security check at the airport was performed as a matter of form, even though the passenger's intentions were not suspicious.