First, Islam teaches that Sharia comes from God. Since God is universal, immortal, and perfect, the Sharia shares the same attributes. Thus, in accordance with the universality of God, the Islamic faith teaches that Sharia must be applied throughout the world, in the East as well as in the West: all other legal systems currently in existence must give way to Sharia. Islamic law is superior to all other legal systems, and teaches Islam, because it comes from a perfect source, which is God. In fact, it is a global legal system. Sharia transcends time and space. It is multicultural and ahistorical. That is, it applies to any society in the multiverse now and forever.
There is no law in Arab countries or a constitution because the second article states that Islamic law is the source of all laws, which turns the rest of the articles of the constitution into comical decoration.
For example, equality means that a woman = 1/2 a man and a slave = 0. An innocent person is guilty until proven innocent and all food, drink and acts of daily life are prohibited until Sharia provides permission.
The reduced sentence is 100 to 10,000 lashes if the accused survives, plus amputation of hands and feet, not to mention crucifixion to death.
Now, having invented computers, mobiles, space travel and all other forms of modern technology, does it reduce the conflict or can it be harder than before.
The question remains unanswered: Will Islamic Sharia demolish all Arab countries, or vice versa?