to how often a confidence vote may be held, such as being allowed only once every three or six months. Thus, the timing of a motion of no confidence is a matter of political judgment. A motion of no confidence on a relatively trivial matter may then prove counterproductive if an issue suddenly arises that is seen to be a more credible justification for a motion of no confidence.

Sometimes, the government chooses to declare that one of its bills is a "vote of confidence" to prevent dissident members of its own party from voting against