The king did not rule alone. He gathered a certain number of persons around him in the form of the King's Council (Conseil du roi), also known as the Conseil d’État, the Conseil des parties or the Conseil privé (Privy Council). In theory, the king was free to choose the Council members. In reality, tradition meant that certain people, such as princes of the blood, pairs, great officers of the crown and cardinals often claimed the right to a seat on the Council.
At the beginning of his reign, circumstances did not allow Henri IV to reorganise the Council. However, once the kingdom had been brought under control and peace was more or less achieved, i.e. between 1594 and 1598, Henri began reform efforts. He created three special subcouncils, which remained in place even after his reign. The first was the Conseil des Parties, which regulated disputes between individuals. In 1594, he created the Conseil des Finance, which was merged with the Conseil d'Etat and became the Conseil d’État et des Finances in 1596. This body was in charge of financial affairs as well as cases that the Conseil des Parties referred to it. Finally, the most important and confidential affairs were dealt with by the Conseil des Affaires, whose members were chosen exclusively by the king.