Question to Ask the Workplace Doctors about verbal warning:
Does a verbal warning need to be documented and a copy passed on to the employee?
The rule of thumb for verbal warnings is that a boss should keep a record, but that they are not noted in writing to the employee who is warned. Many organizations have a three-step process: 1. verbal, 2. written and 3. written plus discipline. Therefore, a superior should have a record of them.
The correct answer to your question, of course, depends on what is your organization’s policy and practice. That should be in its policy book and you should consult with and keep your own boss informed. Hopefully, you don’t see yourself as the first and last word on bossing and that your employees might see you as a coach rather than as a boss. Coaches must call attention to mistakes of team members, but that should be done with respect in word and tone.