
Puerto Rico is an unincorporated territory of the United States, and its legal system is a mix of civil law and common law systems. Most federal laws apply in Puerto Rico, and federal law cases are heard in the United States District Court for the District of Puerto Rico. However, Puerto Rico also has its own constitution, laws, and court system, including the Supreme Court of Puerto Rico, which is the highest interpreter of the territory's constitution. The legal system in Puerto Rico has been influenced by both Spain and the United States, with many laws modelled after the Spanish Civil Code and others reflecting the U.S. legal system. As a result, attorneys in Puerto Rico are typically bilingual, litigating in English in U.S. federal courts and in Spanish in Puerto Rican courts.
| Characteristics | Values |
|---|---|
| Federal laws applicable | Most but not all federal laws apply to Puerto Rico |
| Local laws | Puerto Rico has its own laws, including the Puerto Rico Constitution, laws passed by the Puerto Rico Legislative Assembly, and decisions by courts that interpret Puerto Rico laws |
| Constitution | The Constitution of Puerto Rico was drafted and ratified in 1952 and consists of nine articles. It prohibits the death penalty. |
| Bill of Rights | Article Two of the Constitution outlines numerous individual rights, resembling the Bill of Rights in the U.S. Constitution. |
| Amendment process | An amendment must be proposed in the Puerto Rico legislature and will appear on a ballot if two-thirds of the members of each chamber of the legislature vote in its favor. |
| Judiciary | The judiciary (La Rama Judicial de Puerto Rico) has three levels: the Court of First Instance, the Circuit Court of Appeal, and the Supreme Court (Tribunal Supremo), which is the highest court in Puerto Rico. |
| Language | Puerto Rico's legal system operates primarily in Spanish, while the U.S. federal government operates primarily in English. |
| Historical influence | The legal system of Puerto Rico has been influenced by Spain and the United States. The Civil Code of Puerto Rico followed the model of the Spanish Civil Code since 1890 but has been strongly influenced by the U.S. legal system since the Spanish-American War in 1898. |
| Labor laws | Puerto Rico has relatively complicated labor laws, including rules about workers assigned by their companies on the mainland to work in Puerto Rico. |
Explore related products
What You'll Learn

Puerto Rico has its own constitution
Puerto Rico is an unincorporated territory of the United States, and most federal laws apply. However, Puerto Rico has its own constitution, which was ratified in 1952. The territory's unique position allows it to have its own relationship with the United States, which it describes as a "commonwealth" relationship. This means that Puerto Rico is "free of superior authority in the management of its own local affairs but which is linked to the United States of America and hence is a part of its political system in a manner compatible with its Federal structure".
The Puerto Rico Federal Relations Act of 1950 allowed the territory to draft its own constitution, with the requirement that it followed a republican form of government and included a Bill of Rights. The Constitutional Assembly worked on the document for several months between 1951 and 1952. The constitution was then approved by the United States Congress and the President, and Governor Luis Muñoz Marín proclaimed it in effect on July 25, 1952.
The constitution establishes a tripartite form of government, with a popularly elected governor, a bicameral legislature, and a judicial branch. The governor has the power to proclaim martial law, suspend the execution of sentences in criminal cases, grant pardons and commutations, and approve or disapprove joint resolutions and bills passed by the Legislative Assembly. The Legislative Assembly has full legislative authority over local matters and the power to impose and collect taxes and contract debts. The constitution also outlines the civil rights and liberties of the people of Puerto Rico, including the right to education and various economic rights.
The judiciary is independent under the constitution, with justices of the Supreme Court appointed by the governor, with the advice and consent of the Senate of Puerto Rico. These justices hold office during good behavior and can be removed after impeachment for specified causes. The constitution also establishes the posts of President of the Senate and Speaker of the House, with each house able to choose its own officers and adopt its own rules.
Who Reviews Laws First: Representatives or Senators?
You may want to see also
Explore related products

Federal laws also apply
Puerto Rico is an unincorporated territory of the United States. Most federal laws apply to Puerto Rico, including the U.S. Constitution, which is the supreme law of the U.S. Federal laws include statutes periodically codified in the U.S. Code, court decisions interpreting federal laws, and regulations issued by federal administrative agencies. Cases involving federal laws are heard in the United States District Court for the District of Puerto Rico.
The legal system of Puerto Rico is a mix of civil law and common law, influenced by both Spanish and U.S. legal traditions. Puerto Rico's Civil Code, for example, is modelled after the Spanish Civil Code, while its criminal law, criminal procedure, and civil procedure codes were adopted following legal reforms initiated by the U.S. government in 1901. Puerto Rico's legal system operates primarily in Spanish, making it unique among U.S. jurisdictions. As a result, attorneys in Puerto Rico are typically bilingual to navigate both local and federal courts.
The Constitution of Puerto Rico, drafted and ratified in 1952, serves as the primary law for the territory and includes a Bill of Rights resembling that of the U.S. Constitution. It has been approved by the U.S. Congress and outlines individual rights, the framework of government, and the process for amendments. The Supreme Court of Puerto Rico interprets the Constitution and its decisions can be reviewed by the Federal Supreme Court in certain cases, upholding the supremacy of the U.S. Constitution.
In addition to federal laws, Puerto Rico also has its own local laws, similar to how individual states have their own laws. These laws include the Puerto Rico Constitution, laws passed by the Legislative Assembly, and decisions by local courts. An example is the Puerto Rico Right to Employment Act, which differs from other states' laws. Puerto Rico also has distinct labour laws, including rules for workers temporarily assigned to the island by mainland companies.
How God and Physics Intertwine
You may want to see also
Explore related products

The territory has its own local laws
Puerto Rico has its own local laws, in addition to federal laws. The territory's legal system is a mix of common and civil law, with the latter influenced by the Spanish Civil Code. The local laws of Puerto Rico include the Puerto Rico Constitution, which was drafted and ratified in 1952 and contains nine articles. One notable difference is that Puerto Rico's constitution explicitly prohibits the death penalty.
The Puerto Rico Constitution is the territory's primary law, and it includes a Bill of Rights that resembles the U.S. Constitution. The constitution can be amended through a process outlined in Article Seven, which requires a proposal in the Puerto Rico legislature and a two-thirds majority vote in each chamber for the amendment to appear on a ballot. The Supreme Court of Puerto Rico is the highest interpreter of the territory's constitution, and its decisions are final unless the Federal Supreme Court has jurisdiction to review the case.
The Legislative Assembly of Puerto Rico, consisting of the House of Representatives and the Senate, passes laws for the territory. These laws are then promulgated by the Secretary of State, who is responsible for printing and distributing them. An example of a local law is the Puerto Rico Right to Employment Act, which differs from similar laws in other states. Puerto Rico also has relatively complicated labour laws, including rules for workers temporarily assigned to the territory by their companies based on the mainland.
The territory's judiciary, known as "La Rama Judicial de Puerto Rico," has three levels: the Court of First Instance, the Circuit Court of Appeal, and the Supreme Court, which is the highest court in Puerto Rico. The judicial branch is led by the Chief Justice of the Supreme Court, who also presides over the Court of Appeals, Superior Court, and District Courts. The Executive Branch, on the other hand, is headquartered in the Santa Catalina Palace, commonly known as "La Fortaleza," located in Old San Juan.
Strategies for Acing Your Constitutional Law Exam
You may want to see also
Explore related products

The legal system is a mix of common and civil law
Puerto Rico is an unincorporated territory of the United States, and its legal system is a mix of common and civil law. The territory has its own constitution, which was ratified in 1952 and includes a Bill of Rights that resembles the US Constitution. The US Constitution is the supreme law, and federal laws apply in Puerto Rico, but the territory also has its own laws, including the Puerto Rico Constitution, laws passed by the Puerto Rico Legislative Assembly, and decisions by courts that interpret Puerto Rico laws.
The legal system in Puerto Rico has been influenced by both Spain and the United States. The Civil Code of Puerto Rico has followed the model of the Spanish Civil Code since 1890, but since the Spanish-American War in 1898, the US legal system has had a strong influence. In 1900, President William McKinley signed the Foraker Act to establish a new system of government in Puerto Rico, and in 1917, Puerto Ricans were granted US citizenship.
The judiciary in Puerto Rico has three levels: the Court of First Instance, the Circuit Court of Appeal, and the Supreme Court, which is the highest court in the territory. The Supreme Court of Puerto Rico is the highest interpreter of the Puerto Rico Constitution, and its decisions cannot be reviewed by another forum unless the Federal Supreme Court has jurisdiction. The federal Puerto Rico District Court also issues decisions that affect Puerto Rico residents, and the US Supreme Court may review cases that have been appealed from the Puerto Rico Supreme Court.
Puerto Rico also has local laws that apply only to the territory, just as US states have their own laws. For example, the Puerto Rico Right to Employment Act is different from the laws in the various states. Puerto Rico's labour laws are relatively complicated, including rules about workers assigned by their companies on the mainland to work in Puerto Rico. If the assignment lasts less than three years, those workers do not have full protection under Puerto Rico's labour laws but continue to follow the laws of their home state.
Because the federal government operates primarily in English, Puerto Rican attorneys are typically bilingual in Spanish and English to litigate in both local and federal courts.
Contract Law Basics: Where to Start Your Academic Journey
You may want to see also
Explore related products
$9.99 $14.95

The judiciary has three levels
Puerto Rico has its own unique legal system, a mix of civil and common law, with federal laws also applying as it is a territory of the United States. The judiciary in Puerto Rico has three levels, with the Supreme Court being the highest court and the final interpreter of the Puerto Rican Constitution.
The first level of the judiciary is the Court of First Instance (Tribunal de Primera Instancia). This court includes both the municipal and district courts, with 13 judicial regions across Puerto Rico. Each region is composed of several municipalities, with four in the north: Arecibo, Bayamón, San Juan, and Carolina. This court is the lowest level and deals with cases at the local level.
The second level is the intermediate appellate court, the Circuit Court of Appeal (Tribunal de Apelaciones). This court hears appeals from the Court of First Instance and is the second step in the court system.
The third and final level is the Supreme Court (Tribunal Supremo). This court is the highest in the land and is led by the Chief Justice of Puerto Rico (Jefe del Tribunal Supremo de Puerto Rico). The Supreme Court is the ultimate interpreter of the Puerto Rico Constitution, with its decisions being final unless reviewed by the Federal Supreme Court, which has jurisdiction in cases where federal law is involved.
The judiciary in Puerto Rico thus operates across three levels, with the Supreme Court at the apex, providing a system of checks and balances and ensuring justice is administered effectively throughout the territory.
Quantum Meruit: Unjust Enrichment in Contract Law
You may want to see also
Frequently asked questions
Puerto Rico's legal system is a mix of common and civil law.
Puerto Rico's legal system operates primarily in Spanish.
The Supreme Court (Tribunal Supremo) is the highest court in Puerto Rico.
Yes, most federal laws apply to Puerto Rico. Puerto Rico also has its own constitution and local laws that apply specifically to the territory.
One example is the death penalty. Puerto Rico's constitution explicitly prohibits the death penalty.











































