Legislative Assembly of Puerto Rico in the context of "La Fortaleza"

The municipalities of Puerto Rico (Spanish: municipios de Puerto Rico) are second-level administrative divisions defined with geographic boundaries and governmental authority in the archipelago and island of Puerto Rico, an unincorporated territory of the U.S. Amounting to 78 incorporated towns and cities equivalent to U.S. counties, two of which are outside the main island, namely the smaller islands of Vieques and Culebra, the municipalities are governed by a popularly elected strong mayor and unicameral legislature. They are subdivided into 902 barrios, third-level divisions controlled by the municipal government. As a jurisdiction under U.S. sovereignty, Puerto Rico does not have first-level administrative units akin to states or provinces.

The municipalities of Puerto Rico operate under the Municipal Code of Puerto Rico (Law. No. 107 of 2020), which superseded the Autonomous Municipalities Act of Puerto Rico (Law No. 81 of 1991), as established by the Legislative Assembly of Puerto Rico, the governmental body responsible for their organization under Section 1, Article VI of the Constitution of Puerto Rico. Electorally, the municipalities are grouped into eight senatorial districts and forty representative districts, representing roughly equal populations in the Legislative Assembly.

The government of Puerto Rico encompasses the local administrative structure of the archipelago and island of Puerto Rico, an unincorporated territory of the U.S. organized under the Constitution of Puerto Rico since its establishment as the Commonwealth of Puerto Rico in 1952. The government is a republican democracy divided into three branches: the law-implementing executive, the law-making legislative, and the law-interpreting judicial. The Governor is the chief executive, the Legislative Assembly is the legislature, and the Supreme Court is the highest court of the territory, which is divided into 78 municipalities, each one headed by a strong mayor and a unicameral legislature. Like U.S. states and other U.S. territories, Puerto Rico is subject to the sovereign jurisdiction of the U.S. federal government.

With the American annexation of Puerto Rico during the Spanish–American War, the U.S. established a military government to administer the unincorporated territory from 1898 to 1900, when it was replaced by a civil insular government organized under the organic acts of the Foraker Act from 1900 to 1917 and the Jones–Shafroth Act from 1917 to 1952. The Constitution of Puerto Rico established the Commonwealth of Puerto Rico and its government under the continued status of unincorporated territory in 1952. With the ratification of the constitution, the full authority and responsibility for the local administration of Puerto Rico was vested in the residents of Puerto Rico, resulting in complete self-governance within the archipelago and island.

The governor of Puerto Rico (Spanish: gobernador de Puerto Rico) is the head of government of the Commonwealth of Puerto Rico, an unincorporated territory of the United States. Elected to unlimited four-year terms through popular vote by the residents of the archipelago and island, the governor is the head of the executive branch of the government of Puerto Rico and the commander-in-chief of the Puerto Rico National Guard. Currently, Jenniffer González-Colón is serving as the 190th governor of Puerto Rico.

The governor has a duty to enforce local laws, to convene the Legislative Assembly, the power to either approve or veto bills passed by the Legislative Assembly, to appoint government officers, to appoint justices, and to grant pardons. Since 1948, the governor has been elected by the people of Puerto Rico. Prior to that, the governor was appointed either by the king of Spain (1510–1898) or the president of the United States (1898–1948).

The Foraker Act (Pub. L. 56–191, 31 Stat. 77, enacted April 12, 1900), officially called the Organic Act of 1900 and most commonly known by the name of its sponsor, Senator Joseph B. Foraker, (R-Ohio), is an organic act of the 56th United States Congress that was signed into law by President William McKinley on April 12, 1900. The Act replaced the military government of Puerto Rico, which was established by the United States after the annexation of the archipelago and island during the Spanish–American War in 1898, with a civil insular government under the continued federal jurisdiction of the United States as the local administration of an unincorporated territory. It served as the primary organic law for the government of Puerto Rico and its relation with the United States until it was superseded by the Jones–Shafroth Act of 1917.

The Foraker Act established a civil government in Puerto Rico modeled after the federal government of the United States. It divided the local government of the unincorporated territory into three branches: an executive, consisting of a Governor and an 11-member Executive Council appointed by the President of the United States, a legislative, composed of bicameral Legislative Assembly, with the Executive Council as its upper chamber and a 35-member House of Delegates elected by the residents of Puerto Rico as its lower chamber, and a judicial, headed by a chief justice and a district judge appointed by the President. The Act created the office of Resident Commissioner, a non-voting member to the United States House of Representatives elected by the residents of Puerto Rico. It also established Puerto Rican citizenship and extended American nationality to Puerto Ricans.

The New Progressive Party (Spanish: Partido Nuevo Progresista, PNP) is a political party in Puerto Rico that advocates for statehood. The PNP is one of the two major parties in Puerto Rico with significant political strength and currently holds the seat of the governor and a majority in both legislative houses.

The party is primarily contrasted by two other political parties: the Popular Democratic Party (PPD), which advocates maintaining the current political status of Puerto Rico as that of an unincorporated territory of the United States with self-government, and the smaller Puerto Rican Independence Party (PIP), which advocates for the independence of Puerto Rico.

The Senate of Puerto Rico (Spanish: Senado de Puerto Rico) is the upper house of the Legislative Assembly of Puerto Rico, the territorial legislature of Puerto Rico. The Senate, together with the House of Representatives of Puerto Rico, control the legislative branch of the government of Puerto Rico.

The structure and responsibilities of the Senate are defined in Article III of the Constitution of Puerto Rico which vests all legislative power in the Legislative Assembly. Every bill must be passed by both the Senate and the House and then signed by the Governor of Puerto Rico in order to become law.

The House of Representatives of Puerto Rico (Spanish: Cámara de Representantes de Puerto Rico) is the lower house of the Legislative Assembly of Puerto Rico, the bicameral territorial legislature of Puerto Rico. The House, together with the Senate, control the legislative branch of the government of Puerto Rico.

The structure and responsibilities of the House are defined in Article III of the Constitution of Puerto Rico, which vests all legislative power in the Legislative Assembly. Every bill must be passed by the Senate and by the House, and signed by the governor in order to become law.

The Capitol of Puerto Rico (Spanish: Capitolio de Puerto Rico), also known as Casa de las Leyes (House of Laws), and most commonly referred to as El Capitolio (The Capitol), is the seat of the Legislative Assembly of Puerto Rico, a bicameral legislature composed of a Senate and a House of Representatives responsible for the legislative branch of the government in the archipelago and island. Located in San Juan Islet immediately outside the city walls of the Old San Juan historic quarter in the capital municipality of San Juan, the ocean and bayfront, Neoclassical Beaux-Arts style, entirely white marble-cladded edifice was built by architect Rafael Carmoega between 1921 and 1929 to resemble the Pantheon in Rome, using as inspiration the Low Memorial Library in New York City. It was added to the U.S. National Register of Historic Places in 1977.

Situated in the center of San Juan Islet in the Puerta de Tierra historic district overlooking the Atlantic Ocean in the north and San Juan Bay in the south from an elevated point, the Capitol of Puerto Rico is about 1 mile (1.6 km) from both the La Fortaleza, seat of the executive branch, in the Old San Juan historic quarter in the western end of the Islet, and the Supreme Court Building, seat of the judicial branch, in the eastern end of the Islet in Puerta de Tierra. The Court and Capitol are directly connected via Luis Muñoz Rivera Avenue in the north and Juan Ponce de León Avenue in the south, both of which are directly linked to La Fortaleza via San Francisco Street in the north and Fortaleza Street in the south.