Legislative Yuan

The Legislative Yuan is the unicameral legislature of the Republic of China (Taiwan). It is one of the five branches (五院; wǔyuàn; gō͘-īⁿ) of government stipulated by the Constitution of the Republic of China, which follows Sun Yat-sen's Three Principles of the People.

Legislative Yuan

10th Legislative Yuan
Coat of arms or logo
Founded5 December 1928 (pre-constitutionalization)
18 May 1948 (post-constitutionalization)[1][2]
24 February 1950 (in Taipei)
Yu Shyi-kun      (DPP)
since 1 February 2020
Tsai Chi-chang      (DPP)
since 1 February 2016
Majority Leader
Ker Chien-ming      (DPP)
since 1 February 2016
Opposition Leaders
Lin Wei-chou      (KMT)
since 1 February 2020
Lai Hsiang-lin      (TPP)
since 1 February 2020
Chiu Hsien-chih      (NPP)
since 1 February 2020
Chen Po-wei      (TSP)
since 1 February 2020
Secretary General
Lin Chih-chia      (TSU)
since 1 February 2016
Seats113 members (List)
10th Legislative Yuan Seat Composition.svg
Political groups
Government (63)

Supported by (2)

Opposition (48)

Length of term
4 years
Parallel voting:
  • 73 seats by FPTP
  • 34 seats by party-list PR using largest remainder method with Hare quota
  • 6 seats by SNTV
Last election
11 January 2020
Next election
In or before 2024
Meeting place
中華民國立法院 (議場外) Legislative Yuan of the Republic of China (chamber, exterior).jpg
The Legislative Yuan Building,
No. 1, Zhongshan South Road
Zhongzheng District, Taipei, Republic of China (Taiwan)
www.ly.gov.tw (in English)
Constitution of the Republic of China
Legislative Yuan
Literal meaningLaw-establishing court

Sometimes referred to as a "parliament", the Legislative Yuan, under Sun's political theory, is a branch of government. According to the Judicial Yuan's interpretation number 76 of the Constitution (1957), the parliament of the republic includes all three of the National Assembly (now abolished), the Legislative Yuan, and the Control Yuan.[3] However, after constitutional amendments effectively transferring almost all of the National Assembly's powers to the Legislative Yuan in the late 1990s, it has become more common in Taiwanese newspapers to refer to the Legislative Yuan as “the parliament” (國會; guóhuì; Kok-hōe).


Starting with the 2008 legislative elections, changes were made to the Legislative Yuan in accordance with a constitutional amendment passed in 2005. The Legislative Yuan has 113 members serving four-year terms. Legislators are elected to office through the following ways:

The 5 largest parties with 3 seats or more can form caucuses. If there are fewer than 5 such parties, legislators in other parties or with no party affiliation can form caucuses with at least 4 members.[5]

The other Yuans are authorized to propose legislative bills to the Legislative Yuan. Legislative bills proposed to the Legislative Yuan have to be cosigned by a certain number of legislators. Once a bill reaches the legislature, it is subject to a process of three readings.

Seat composition in the Legislative Yuan by caucus
Party/Coalition Coalition leader Seats
  Democratic Progressive Party (DPP) Coalition Ker Chien-ming (majority) 63
  Kuomintang (KMT) Coalition Lin Wei-chou (minority) 40
  Taiwan People's Party (TPP) Lai Hsiang-lin (third-party) 5
  New Power Party (NPP) Chiu Hsien-chih 3
  Cross-bench None 2
(as of 5 February 2020) Total 113

The previous legislature had 225 members. Legislators were elected in the following ways:

  • 168 were elected by popular vote through single non-transferable vote in multi-member consistencies
  • 41 were elected on the basis of the proportion of nationwide votes received by participating political parties.
  • 8 were allocated for overseas Chinese and were selected by the parties on the basis of the proportion of votes received nationwide.
  • 8 seats were reserved for the indigenous populations.

Speaker of the Legislative YuanEdit


  • Standing Committees
    • Internal Administration Committee
    • Social Welfare and Environmental Hygiene Committee
    • Judiciary and Organic Laws and Statutes Committee
    • Transportation Committee
    • Education and Culture Committee
    • Finance Committee
    • Economics Committee
    • Foreign and National Defense Committee
  • Ad Hoc Committees
    • Procedure Committee
    • Expenditure Examination Committee
    • Constitutional Amendment Committee
    • Discipline Committee




History in Mainland ChinaEdit

Former Legislative Yuan building in Nanking in 1928.
Former Legislative Yuan and Control Yuan building in Nanking in 1946-1949.

The original Legislative Yuan was formed in the original capital of Nanking after the completion of the Northern Expedition. Its 51 members were appointed to a term of two years. The 4th Legislative Yuan under this period had its members expanded to 194, and its term in office was extended to 14 years because of the Second Sino-Japanese War (1937–45). According to KMT political theory, these first four sessions marked the period of political tutelage.

The current Constitution of the Republic of China came into effect on 25 December 1947, and the first Legislative session convened in Nanking on 18 May 1948, with 760 members. Six preparatory meetings had been held on 8 May 1948, during which Sun Fo and Chen Li-fu were elected President and Vice President of the body. In 1949, the mainland fell to the Communist Party and the Legislative Yuan (along with the entire ROC government) was transplanted to Taipei. On 24 February 1950, 380 members convened at the Sun Yat-sen Hall in Taipei.

History on TaiwanEdit

Taiwan's first legislature began under Japanese rule which was subordinated by the Imperial Diet in Tokyo. In 1945, the Taiwan Provincial Government was formed.

The first Legislative Yuan was to have been elected for a term of three years ending in 1951; however, the fall of the Mainland made it impossible to hold new elections.[7] As a result, the Judicial Yuan decided that the members of the Legislative Yuan would continue to hold office until new elections could be held on the Mainland. This decision was made in the belief that the KMT would retake the Mainland in a short time. However, over the years, as the prospect of regaining the Mainland diminished, this meant that the legislators from mainland districts (and members of the ruling KMT) held their seats for life, in a one-party system. The body thus came to be called "the Non-reelected Congress".[7]

Over the years, deceased members elected on the mainland were not replaced while additional seats were created for Taiwan starting with eleven seats in 1969. Fifty-one new members were elected to a three-year term in 1972, fifty-two in 1975, ninety-seven in 1980, ninety-eight in 1983, one hundred in 1986, and one hundred thirty in 1989. Although the elected members of the Legislative Yuan did not have the majority to defeat legislation, they were able to use the Legislative Yuan as a platform to express political dissent. Opposition parties were formally illegal until 1991, but in the 1970s candidates to the Legislative Yuan would run as Tangwai ("outside the party"), and in 1985 candidates began to run under the banner of the Democratic Progressive Party.

The original members of the Legislative Yuan remained until 31 December 1991, when as part of subsequent Judicial Yuan ruling they were forced to retire and the members elected in 1989 remained until the 161 members of the Second Legislative Yuan were elected in December 1992. The third LY, elected in 1995, had 157 members serving 3-year terms. The fourth LY, elected in 1998, was expanded to 225 members in part to include legislators from the abolished provincial legislature of Taiwan Province. The Legislative Yuan greatly increased its prominence after the 2000 Presidential elections in Taiwan when the Executive Yuan and presidency was controlled by the Democratic Progressive Party while the Legislative Yuan had a large majority of Kuomintang members. The legislative elections in late 2001 produced a contentious situation in which the pan-blue coalition has only a thin majority over the governing pan-green coalition in the legislature,[8] making the passage of bills often dependent on the votes of a few defectors and independents. Because of the party situation there have been constitutional conflicts between the Legislative Yuan and the executive branch over the process of appointment for the premier and whether the president has the power to call a special session.

Amid 70% public support, the Legislative Yuan voted 217-1 on 23 August 2004 for a package of amendments to:

  • Halve the number of seats from 225 to 113
  • Switch to a single-member district parallel voting electoral system
  • Increase the terms of members from 3 to 4 years, to synchronize the legislative and presidential elections. (The change was implemented for the next election cycle, as the legislative election was held in January 2008, and the presidential election followed in March.)

The new electoral system installed in 2008 includes 73 plurality seats (one for each electoral district), 6 seats for aboriginals, with the remaining 34 seats to be filled from party lists. Every county has a minimum of 1 electoral district, thereby guaranteed at least one seat in the legislature, while half of the proportionally represented seats drawn from party lists must be women.

Additionally, the Legislative Yuan proposed to abolish the National Assembly. Future amendments would still be proposed by the LY by a three-fourths vote from a quorum of at least three-fourths of all members of the Legislature. After a mandatory 180-day promulgation period, the amendment would have to be ratified by an absolute majority of all eligible voters of the ROC irrespective of voter turnout. The latter requirement would allow a party to kill a referendum proposal by asking that their voters boycott the vote as was done by the KMT with the referendums associated with the 2004 Presidential Election.

A DPP proposal to allow the citizens the right to initiate constitutional referendums was pulled off the table, due to a lack of support. The proposal was criticized for dangerously lowering the threshold for considering a constitutional amendment. Whereas a three-fourth vote of the LY would require that any proposed constitutional amendment have a broad political consensus behind it, a citizen's initiative would allow a fraction of the electorate to force a constitutional referendum. It was feared that allowing this to occur would result in a referendum on Taiwan independence which would likely result in a crisis with the People's Republic of China.

The Legislative Yuan also proposed to give itself the power to summon the president for an annual "state of the nation" address and launch a recall of the president and vice president (proposed by one fourth and approved by two thirds of the legislators and be submitted to a nationwide referendum for approval or rejection by majority vote). The Legislative Yuan will also have the power to propose the impeachment of the president or vice president to the Council of Grand Justices.

An ad hoc National Assembly was elected and formed in 2005 to ratify the amendments. The downsized Legislative Yuan took effect after the 2008 elections.

On 20 July 2007, the Legislative Yuan passed a Lobbying Act.[9]

On 18 March 2014, the Legislative Yuan was occupied by protesting students.[10]

Legislative violenceEdit

Much of the work of the Legislative Yuan is done via legislative committees, and a common sight on Taiwanese television involves officials of the executive branch answering extremely hostile questions from opposition members in committees. In the 1990s, there were a number of cases of violence breaking out on the floor, usually triggered by some perceived unfair procedure ruling, but in recent years, these have become less common. There was a brawl involving 50 legislators in January 2007 and an incident involving 40 legislators on 8 May 2007 when a speaker attempted to speak about reconfiguring the Central Election Committee. It has been alleged that fights are staged and planned in advance.[11] These antics led the scientific humor magazine Annals of Improbable Research to award the Legislative Yuan its Ig Nobel Peace Prize in 1995 "for demonstrating that politicians gain more by punching, kicking and gouging each other than by waging war against other nations".[12] On the 29 June 2020 more than 20 lawmaker from the opposition party Kuomintang took over the legislature over night. Blocking entry to the main chamber with chains and chairs, saying the government was trying to force through legislation and demanding the president withdraw the nomination of a close aide to a high-level watchdog. DPP lawmakers forced themselves in while there where scuffles and shouting with Kuomintang lawmakers.

Composition by termEdit

  supermajority   majority   plurality only   largest minority

Term (Election) Composition
(at commencement)
Speaker Majority caucus leader Minority caucus leader
(largest caucus)
third parties
third parties
1st (1948) 20:739

Tung Gun-shin (1948-50)
Liu Jin-chin (1950-51)
Huang Guo-shu (1951-52)
Chang Tao-fan (1952-61)
Huang Guo-shu (1961-69)
N/A N/A 716 - - - 23 - - 20
(1969) Huang Guo-shu N/A N/A
(1972) 9:42

Ni Wen-ya N/A N/A 41 - - - - 1 - 9
(1975) 9:43

Ni Wen-ya N/A N/A 42 - - - - 1 - 9
(1980) 16:81

Ni Wen-ya N/A N/A 79 - - - - 2 - 16
(1983) 12:86

Ni Wen-ya N/A N/A 79 - - - - 3 - 12
(1986) 18:81

Ni Wen-ya (1986-88)
Liu Kwo-tsai (1988-89)
N/A N/A 79 - - - - 2 - 18
(1989) 21:14:95

Liu Kwo-tsai (1989-90)
Liang Su-yung (1990-92)
Liu Sung-pan (1992)
N/A N/A 94 21 - 1 - - - 14
2nd (1992) 51:14:95

Liu Sung-pan N/A Shih Ming-teh
95 51 - - - - - 15
3rd (1995) 54:4:106

Liu Sung-pan N/A Shih Ming-teh
85 54 - 21 - - - 4
4th (1998) 70:21:134

Wang Jin-pyng Hong Yuh-chin
Shih Ming-teh
123 70 - - - 11 21 -
5th (2001) 100:10:115

Wang Jin-pyng Ker Chien-ming
Hong Yuh-chin
68 87 - - - 47 13 10
6th (2004) 101:10:114

Wang Jin-pyng Ker Chien-ming
Tseng Yung-chuan
79 89 - - - 41 12 4
7th (2008) 27:4:82

Wang Jin-pyng Lin Yi-shih
Ker Chien-ming
81 27 - - - 4 - 1
8th (2012) 43:3:67

Wang Jin-pyng Lin Hung-chih (2012-14)
Alex Fai (2014-15)
Lai Shyh-bao (2015-16)
Ker Chien-ming
64 40 - - - 5 3 1
9th (2016) 71:3:39

Su Jia-chyuan Ker Chien-ming
Liao Kuo-tung (2016-17)
Lin Te-fu (2017-18)
Johnny Chiang (2018-19)
Tseng Ming-chung (2019-20)
35 68 - 3 - 4 3 3
10th (2020) 64:1: 3:5:40

Yu Shyi-kun Ker Chien-ming
Lin Wei-chou
38 61 1 3 5 2 2 8


See alsoEdit



  1. ^ "Concise History". Legislative Yuan. Retrieved 3 July 2017.
  2. ^ 立法院全球資訊網-認識立法院-簡史. www.ly.gov.tw (in Chinese). Retrieved 3 July 2017.
  3. ^ 司法院釋字第76號解釋, Judicial Yuan interpretation number 76 (English translation)
  4. ^ 公職人員選舉罷免法-全國法規資料庫入口網站. law.moj.gov.tw (in Chinese). Retrieved 27 August 2017.
  5. ^ "Legislative Yuan Organization Act". Article 33, Act of 14 November 2012 (in Chinese). Retrieved 12 January 2015.
  6. ^ About LY: Functions & Powers, Legislative Yuan
  7. ^ a b Joel Fetzer, J Christopher Soper, Confucianism, Democratization, and Human Rights in Taiwan, p 58, Lexington Books, 15 October 2012.
  8. ^ Carr, Adam (2001). "Taiwan". Archived from the original on October 12, 2004.
  9. ^ Shih Hsiu-chuan "Taiwan becomes third country to pass Lobbying Act", Taipei Times, 7/21/2007
  10. ^ "TRADE PACT SIEGE: Legislative Yuan occupation timeline". Taipei Times. 11 April 2014. Retrieved 19 January 2015.
  11. ^ "Parliamentary antics said to be staged", Taiwan News (newspaper), Vol. 58, No. 322, 18 May 2007, p. 2
  12. ^ "The 1995 Ig Nobel Prize Winners". Winners of the Ig Nobel Prize. Annals of Improbable Research. Retrieved 2009-02-10.

External linksEdit

Coordinates: 25°02′38″N 121°31′10″E / 25.0439°N 121.5195°E / 25.0439; 121.5195