Although international treaties recognize a right to food, few nations have established a domestic, legally enforceable right to food. A justiciable national right to food can provide a basis for legal redress, national food policies, and state aid programs. India, South Africa, and Brazil pro-vide insight and lessons that can be applied to other nations, like Mexico, to identify effective means for creating a national right to food. This Note compares effective national right to food efforts and identifies essential elements underlying a justiciable national right to food. By evaluating the development of a right to food within in the international and national systems it is clear that the right to food is most effective when national constitutions provide justiciable means for legal redress and enforcement of that right.