Islam likely to be the main basis for Iraqi law
Arab constitutions vary widely over the role of Islamic law, ranging from Lebanon, where the word “Islam” never appears, to Saudi Arabia, which says the Koran itself is its constitution.
Culture weighs far more heavily than the constitution and law, particularly when it comes to women. In Gulf nations - where the constitutions spell out a slightly lesser role for Islamic law, or Sharia, than in Egypt - women are more segregated and wear more conservative veils covering the entire face.