With war in Europe and the Middle East – how do you define a just war?


  1. The reason for going to war in the first place must be just. i.e. a morally right or just cause, such as defending a nation (Revelation 19.11).
  2. The war must be called by a legitimate legally recognised national authority such as a government. It can’t be called by private individuals or corporations (Romans 13.1).
  3. There must be a genuine desire for comparative justice. It should be clear that the actions of the enemy are morally wrong and that the motives of one’s own government should be, in comparison, morally right. There must be a genuine intention to establish good and restrain evil (Proverbs 21.2). Revenge, conquest, economic gain and matters of ideological superiority  are poor motives for conflict and do not remotely satisfy the conditions for a just war.
  4. There must be a reasonable chance of success (Luke 14.31); will the good results that come from victory be significantly greater that the harm and loss caused?
  5. Only sufficient force must be used, and civilians should not be involved. Will conflict be proportionate and conducted with a right intention discriminating between combatants and noncombatants? Will those captured be treated with justice and compassion according to the rights and norms set out by international law?
  6. Finally, as mentioned previously, is the war a matter of last resort; have all other diplomatic avenues and possibilities been extinguished?