Objectivism does require absolutism because they are rules that have no exception and applied exactly the same way in every situation and culture.
Is objectivism a kind of absolutism?
Moral Absolutism and Ethical Situationalism
While moral objectivism holds that there are universal, objective moral principles, moral absolutism takes this one step further. Moral Absolutism holds that objective moral principles are exceptionless and nonoverrideable.
What are the four essentials of objectivism?
What Is Objectivism? Objectivism is a system of philosophy created by Ayn Rand and has four main principles: objective reality, absolute reason, individualism, and laissez-faire capitalism. Here's what those mean.