If a person defaults on a fine, what may happen to their licence?

When a person defaults on a fine, the appropriate consequence is typically that their license may be suspended until such time as the fine is paid. This serves as a mechanism to encourage compliance with legal financial obligations.

Suspending a license acts as an immediate enforcement action that underscores the seriousness of failing to address fines or penalties. It's designed not only to hold the individual accountable but also to maintain the integrity of the licensing system. By linking the status of a license to the payment of fines, authorities can incentivize timely payment and compliance with laws.

In contrast, while other options may seem plausible, they do not accurately reflect common practices associated with defaulting on fines. Increasing the fee does not directly address the default issue; a license being unaffected contradicts the established penalties for non-compliance; and while a license being unable to be renewed might occur in specific contexts, it is not the standard action taken immediately upon defaulting on a fine. Thus, the suspension of the license until payment is made is the most appropriate and typical course of action.