The people
Directly elect the Chamber of Deputies and Senate of the Republic by universal suffrage.
Elected houses sustain the Government, Parliament elects the President, and three institutions appoint the Constitutional Court.
Italy's Constitution connects direct election of both Houses, parliamentary election of the President, presidential appointment of the Prime Minister and ministers, confidence of both Houses, presidential reconsideration and dissolution powers, and equal shares of Constitutional Court appointments by the President, Parliament, and higher courts.
Each institution below has an attached source. Being listed does not imply an unshown formal relationship.
Directly elect the Chamber of Deputies and Senate of the Republic by universal suffrage.
The Chamber and Senate legislate, elect the President in joint session with regional delegates, and grant or withdraw confidence in the Government.
Appoints the Prime Minister and ministers, promulgates laws, and may dissolve one or both Houses within constitutional limits.
Appoint one third of the Constitutional Court's fifteen judges under Article 135.
Directs and bears responsibility for the Government's general policy and proposes ministers to the President.
The Prime Minister and ministers together form the Government, which must have the confidence of both Houses.
Rules on constitutional legitimacy of laws and measures having the force of law and on conflicts between powers.
The map describes formal national relationships only. It does not measure democratic quality, legitimacy, actual compliance, or informal influence.