In a 2012 ruling by the Supreme Court on the issue, some of the judges on the panel discussed demography, and were inclined to accept that demography is a legitimate consideration in devising family reunification policies that violate the right to family life.

Those in favor of the law say the law not only limits the possibility of the entrance of terrorists into Israel, but, as Ze'ev Boim asserts, allows Israel "to maintain the state's democratic nature, but also its Jewish nature" (i. e., its Jewish demographic majority).