The Supreme Privy Council was created in Russia to serve as an advisory body that would support the reigning monarch in decision-making regarding state matters. This establishment occurred during the reign of Empress Catherine I, a time when the Russian Empire was undergoing significant transformation after years of reform initiated by her husband, Peter the Great. The Council's establishment represented a move towards a more organized and bureaucratic government structure. It was composed of high-ranking officials and nobles who were collectively responsible for advising the sovereign on vital issues of governance, thereby increasing the involvement of the nobility in state affairs.

Designed to operate in service of the monarch, the Supreme Privy Council was intended to streamline the decision-making process and improve the efficiency of governance in a rapidly growing empire. Members of the Council would engage in discussions on various topics, including military, economic, and foreign affairs, thus enhancing the administrative capabilities of the Russian state. The formation of this body also indicated a shift from absolute monarchy towards a more consultative governance model where the opinions and expertise of the aristocracy were valued.

Moreover, the Supreme Privy Council played a crucial role in informing the monarch about the interests and sentiments of the nobility, which was essential for maintaining loyalty and stability within the empire. The voluntary participation of these elites meant that the Council could serve as a bridge between the crown and the nobility, facilitating better communication and collaboration within the political framework of Russia. It marked a critical junction in Russian governance, influencing how future administrations would engage with both nobility and the growing bureaucratic class.