What is a constitutional republic?
A constitutional republic is a republic in which a written or codified constitution explicitly defines and limits the powers of government, typically including protections for individual rights that even a majority cannot vote away through ordinary legislation.
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Core tenets
- Written constitutional limits
- A foundational legal document specifies what government may and may not do, going beyond the general rule-of-law principle found in any republic.
- Entrenched rights
- Certain individual rights are placed beyond the reach of ordinary majority votes, typically requiring a higher threshold, such as a supermajority or special convention, to change.
- Separation of powers
- Legislative, executive, and judicial functions are assigned to distinct bodies specifically so that no single branch can exercise unchecked authority.
- Judicial review
- Courts may assess whether a law or government action complies with the constitution, and may strike it down if it does not, in systems that include this power.
How it works in practice
The specific mechanisms a constitutional republic uses to entrench its limits, and how strictly courts enforce them, vary substantially by country.
- Amendment process
- Constitutions typically specify a formal, deliberately difficult procedure for changing their own text, distinct from the process for passing ordinary laws.
- Bill of rights
- Many constitutional republics enumerate specific individual protections, such as free speech or due process, directly in the constitutional text.
- Constitutional court
- Some systems create a dedicated court whose primary function is reviewing laws against the constitution, rather than relying on ordinary courts to do so.
Common variants
- Federal constitutional republic
- Combines a written constitution with a federal division of power between a national government and constituent states, as in the United States.
- Unitary constitutional republic
- Combines a written constitution with a single central government that is not constitutionally divided among sub-national units, as in France.
What it is often confused with
A constitutional republic is often confused with democracy generally, but the defining feature is the entrenched, hard-to-change constitutional limit, not how directly citizens vote.
Criticisms and debates
Criticism of constitutional republics generally centers on the tension between entrenched limits and majority rule.
Majoritarian critique
Argues that entrenching certain rules beyond the reach of ordinary majorities lets a past generation, or an unelected court, bind the choices of the present one.
Response: Defenders argue that some protections, particularly for political minorities and basic individual rights, need to be insulated from momentary majorities precisely to remain meaningful, and that amendment processes still allow change over time.
Judicial power critique
Contends that giving unelected judges the power to strike down laws passed by elected representatives transfers real political power to an institution with no direct democratic accountability.
Response: Defenders respond that judicial review is itself typically established by the constitution the elected representatives or their predecessors adopted, and that judges are usually appointed through a process involving elected officials.
Historical examples
- United States, 1788 onward
- Its constitution, ratified in 1788, explicitly separates powers among three branches and, through later amendments, entrenches specific individual rights subject to judicial review.
- Federal Republic of Germany, 1949 onward
- Its Basic Law includes an eternity clause that places core principles, including human dignity, beyond the reach of any future constitutional amendment.
Sources
- 1.Madison, James, Alexander Hamilton, and John Jay. The Federalist Papers. 1787 to 1788.
- 2.Stanford Encyclopedia of Philosophy. Constitutionalism.
- 3.Encyclopaedia Britannica. Constitution.
- 4.Encyclopaedia Britannica. Judicial review.