Below are the reasons for contract violations and how these ethical considerations may affect them. In most of these situations, the law may not correspond to moral or cultural relativism and gives favor to what people generally consider “right” or “false.” It is therefore essential that treaties be as durable as possible, so that the parties do not find legal “loopholes” and can use their power, wealth, ignorance or cultural differences in the abrogation of treaties. Following these descriptions, you will find a list of ways to make contracts more sustainable. Did the seller`s lawyer act unethically by changing the usual conditions without informing the buyer`s lawyer? On the other hand, ethical dilemmas are extremely complex challenges that cannot be solved easily.