The Hittites greatly modified the system of law they inherited from the Old Babylonians. The most extensive literature that the Hittites have left us is, in fact, decrees and laws. These laws were far more merciful than the laws of the Old Babylonians, perhaps because the Hittites were less concerned about maintaining a rigid, despotic central authority. While you could lose your life for just about everything under the Old Babylonian system of laws, including getting rowdy in a tavern, under the Hittites only a small handful of crimes were capital crimes. Even premeditated murder only resulted in a fine - a large fine, to be sure, but far preferable than losing your head. They modified the role of the monarch in that they gave the king ownership of all the land under his control.

Previously, under the Sumerians and Amorites, private property was allowed and the monarch only owned his own private property. Individuals were allowed control over land, which belong to the king, only by serving in the king's army. So the bulk of the population became tenant farmers.