Wikipedia Deep Dive

Term limit

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In 1948, Syngman Rhee became president of South Korea. By all appearances, he was a democratic leader in a young republic struggling against authoritarianism. Then, in 1954, the constitution changed. The two-term limit that had constrained his office vanished—and suddenly Rhee could run for a third time. He won that election, served a fourth term, and then the military stepped in. South Korea's first Republic collapsed. What began as a safeguard against tyranny became the very precondition for it.

This is the paradox at the heart of term limits: the rules designed to prevent lifelong rule have, in nation after nation, been weaponized, twisted, or simply abolished by those who stood to benefit most from ignoring them. The history of term limits is not a simple march toward democratic加固加固加固加固 but rather a centuries-old struggle between institutional design and human ambition.

The Ancient Origins

The concept does not begin with modern constitutions. Term limits date back to Ancient Greece and the Roman Republic—the very foundations of Western democratic thought.

In Athenian democracy, the rules were precise. Many officeholders were limited to a single term. Council members—a body known as the Boule—could serve a maximum of two terms. The position of Strategos, or chief executive, could be held for an indefinite number of terms, suggesting even ancient Greeks understood that perpetual power was a problem they had not fully solved.

The Romans approached the issue through law. In the Republic, a law was passed imposing a limit of a single term on the office of censor. The annual magistrates—the tribune of the plebs, the aedile, the quaestor, the praetor, and the consul—were forbidden reelection until a number of years had passed. The dictator, an emergency appointment, was nearly unrestricted with the exception that it was limited to a single six-month term.

"The restriction on consecutive terms was intended to prevent any citizen from accumulating too much power over time."

Successive Roman leaders weakened this restriction until Julius Caesar became a perpetual dictator—a position that legally enabled him to hold power indefinitely. In 44 BC, Caesar was assassinated. The Republic died with him. The term limits that had checked the consul's power were gone, and with them went the fragile balance of the Republic.

Medieval Europe: Venice, Genoa, Florence

Term limits returned in medieval Europe through the Novgorod Republic, the Pskov Republic, the Republic of Genoa, and the Republic of Florence. Similar to the Italian city-states, Novgorod had a mixed government in which executive power was shared between the elected prince and the elected posadnik (mayor), whose authority increased over time.

In the mid-14th century, the office of posadnik consisted of six executives elected for life; from among them, a chairman was elected for a one-year term and later a six-month term from the early 15th century. Another Russian oligarchic republic, Pskov, elected posadniki until it was annexed by Moscow in 1510.

In Genoa, the doge was elected for a single two-year term from 1528 to 1798—a remarkable span of nearly three centuries without consecutive reelections. In Florence, power was vested in the executive council and members were elected for two-month terms. These weren't just legal documents; they were living institutions that governed millions across centuries.

The First Modern Constitution

The first modern constitutional term limit was established in the French First Republic by the Constitution of 1795, which established five-year terms to the French Directory and banned consecutive terms. This was a radical experiment: the French revolutionaries had watched the monarchy collapse and sought to prevent another dictator from rising.

Then came Napoleon. In 1799, he ended the practice of term limits in much the same way as Julius Caesar had—by concentrating power and declaring himself beyond constitutional约束. The French Constitution of 1848 reestablished term limits, but this was abolished by Napoleon's nephew, Napoleon III.

Many post-Soviet republics established presidential systems with five-year term limits after the dissolution of the Soviet Union in 1991. The president of Russia is allowed a maximum of two consecutive terms, but the 2020 constitutional amendments reset incumbent president Vladimir Putin's term count, allowing him to stand for two additional terms.

The president of Belarus was limited to two terms, but the limit was abolished in 2004 under Alexander Lukashenko. The president of the European Commission has no term limit.

The American Precedent

A predecessor of modern term limits in the Americas dates back to the 1682 Pennsylvania Charter of Liberties and the colonial frame of government of the same year, authored by William Penn and providing for triennial rotation of the Provincial Council, the upper house of the colonial legislature.

Presidents of the United States typically honored an informal tradition of only serving two terms in office, but this limit was not enshrined into law until the 22nd Amendment to the Constitution was ratified in 1951 after Franklin D. Roosevelt had been elected to an unprecedented third and fourth terms. The tradition was informal for over 160 years—George Washington established it, and every president except John Adams, Jefferson, and Nixon followed.

As the countries of Latin America modeled presidential republics after the government of the United States in the 19th century, they established term limits for their presidents based on the two-term precedent. However, the implementation of legislative term limits in Latin America, while intended to foster elite renewal, occurs in a region already characterized by exceptionally high rates of legislative turnover—around 70% on average between 1985 and 2023—significantly higher than in Europe and other democratic regions.

In response to presidents overstaying their term, some of these term limits were eventually replaced by a limit of one term without reelection. In Mexico, Porfirio Díaz evaded term limits, running for eight terms before being forced into exile in 1911. A new constitution in 1917 established a one-term limit.

"The lesson was clear: when the rules can be bent, they always will be."

After Álvaro Obregón violated this law and ran for a second term, he was assassinated. Currently, members of the Congress of Mexico cannot be reelected consecutively under article 50 and 59 of the Constitution of Mexico, and the President of Mexico is limited to a single six-year term, called the sexenio.

The Pattern Repeats

The President of Argentina was limited to one six-year term until 1994 when the Constitution of Argentina was amended, changing the term limit to a maximum of two consecutive four-year terms. In 1997, the Constitution of Brazil was amended, loosening the term limit for the President of Brazil from one five-year term to two four-year terms.

In 2004, the term limit for the President of Colombia was increased from one term to two terms before reverting to one term in 2015. The 2009 Venezuelan constitutional referendum abolished term limits in Venezuela.

A 2024 study found that Costa Rica's new mayoral term limits modestly increased competition but had little impact on turnout. In 2025, the Legislative Assembly of El Salvador approved a constitutional reform that extended terms of the President of El Salvador to six years, as well as abolishing term limits; the change will go into effect following the 2027 presidential election.

Following the 1911 Revolution, Prime Minister of the Imperial Cabinet Yuan Shikai became the second President of the Republic of China. He was initially subject to a maximum of two five-year terms, but the term was then lengthened to ten years and the term limit was removed.

In 1948, the Temporary Provisions against the Communist Rebellion abolished the term limit for the President of the Republic of China and established Chiang Kai-shek as the country's military leader. The term limit was restored after the provisions were repealed in 1991.

The President of South Korea was initially permitted to serve a maximum of two four-year terms when the office was created in 1948, but the term limit was removed in 1954 so that Syngman Rhee could run for a third term. After Rhee was elected to a fourth term, the First Republic of Korea was overthrown.

"The two-term limit was restored, but it was expanded to three terms in 1969 and abolished again in 1972. A one seven-year term limit was established in 1981, which was reduced to five years in 1988."

Under the original Constitution of Indonesia, there were no presidential or vice-presidential term limits, but since the first amendment in 1999 holders of both offices are limited to two terms each. The Philippines established term limits following independence from the United States, but they were abolished by Ferdinand Marcos in the 1970s. Term limits were restored in the 1987.

The Modern Challenge

According to a 2020 analysis, nearly one in four incumbents who face term limits seek to circumvent the term limits through various strategies, including constitutional amendments, working with the judiciary to reinterpret the term limits, letting a placeholder govern for the incumbent, and cancelling or delaying elections. Incumbents that seek to circumvent term limits frequently use repression of the opposition, electoral manipulation and foreign support to enable their circumvention.

According to a 2025 research project, attempts to circumvent term limits had become increasingly prevalent in African states over time, with few such attempts prior to 2000 and many such attempts post-2000. The data is stark: as democracy expanded globally, so too did the workarounds.

The lesson across centuries is consistent: term limits are not a permanent fix but an ongoing negotiation between those who wield power and those who seek to constrain it. In Athens, Rome, Florence, and modern presidential systems, the pattern repeats. Rules designed to limit power become targets for those who benefit from ignoring them.