In a unitary system, the central government has the most power. This is because the central government holds authority over all other levels of government, including regional, local, and state governments. The central government has the power to make laws, enforce them, and implement policies that affect the entire country or territory within the unitary system. Regional, local, and state governments may have some degree of power delegated to them by the central government, but ultimately, the central government remains the highest authority.
