What is the minimum age requirement for a licensed driver accompanying a learner?

The minimum age requirement for a licensed driver accompanying a learner is typically set at 21 years old. This age requirement is in place to ensure that the person who is supervising the learner has enough driving experience and maturity to effectively guide the new driver. A supervisor aged 21 or older is generally expected to have a broader understanding of road rules, driving conditions, and safe driving practices, which can significantly contribute to the learner's education and safety behind the wheel.

Other age thresholds could be used in different jurisdictions, but the choice of 21 is common as it signifies that the supervising driver is likely to have had ample time to gain the necessary experience and judgment skills required for safe driving. This assurance is vital for the learner’s development as a competent and responsible driver.