The 2016 Hong Kong Legislative Council election was held on 4 September 2016 for the 6th Legislative Council of Hong Kong (LegCo). A total of 70 members, 35 from geographical constituencies (GCs) and 35 from functional constituencies (FCs), were returned. The election came after the rejection of the 2016/2017 constitutional reform proposals which suggested the electoral method for the 2016 Legislative Council remains unchanged.

An unprecedented number of 2.2 million voters, 58 per cent of the registered electorate, turned out in the wake of the 2014 pro-democracy Occupy movement often dubbed as the "Umbrella Revolution" with the localists emerged as a new political force behind the pro-Beijing and pan-democracy camps by winning six seats in the geographical constituencies and gaining nearly 20 per cent of the vote share. Many new faces rose from the post-Occupy political forces got elected which was described as the "youthquake" by the media. Demosisto's Nathan Law, a 23-year-old Occupy student leader became the youngest candidate to be elected in history along with his allies Lau Siu-lai and Eddie Chu.

Baggio Leung and Yau Wai-ching from the radical localist groups Youngspiration, and Cheng Chung-tai of Civic Passion, also won seats after they were allowed to enter the race following the government controversially disqualifying six localists for their advocacy of Hong Kong independence. As a result, four pan-democrats lost their seats, namely, Neo Democrats' Gary Fan, as well as three veterans, Lee Cheuk-yan and Cyd Ho of the Labour Party and Frederick Fung of the Association for Democracy and People's Livelihood.

Many veteran pro-Beijing incumbents, including the LegCo president Jasper Tsang, also Chan Kam-lam and Tam Yiu-chung of the Democratic Alliance for the Betterment and Progress of Hong Kong's (DAB) and Chan Yuen-han of the Hong Kong Federation of Trade Unions (FTU) decided to step down, while pan-democrat heavyweights, including Civic Party leader Alan Leong, Democratic Party chairwoman Emily Lau and veterans Albert Ho and Sin Chung-kai, as well as pro-Beijing Liberal Party honorary chairman James Tien, chose to stand as second candidate to get their party's newcomers elected. Young Democrat Kwong Chun-yu received the most votes by winning nearly 500,000 votes in the District Council (Second) "super seat".

Together with the six post-Occupy radicals and localists, the anti-establishment forces won 29 out of 70 seats; managed to retain the majority in the geographical constituencies to block the pro-establishment camp's attempt to amend the rule of procedures to curb radicals' filibustering, as well as the opposition's crucial one-thirds minority to maintain the veto power on government's constitutional reform proposals.

These were the last fully free legislative elections to be held in Hong Kong prior to the national security law that was implemented in 2020 and the electoral changes in 2021.

Background

Electoral reform failure and Umbrella Revolution

The election comes after the rejection of constitutional reform proposals of the Leung Chun-ying administration in mid-2015 meant the electoral method for the Legislative Council (LegCo) in 2016 was unchanged. On 31 August 2014, the National People's Congress Standing Committee (NPCSC) set limits for the 2016 Legislative Council and 2017 Chief Executive elections. While reaffirming the electoral method for the 2016 Legislative Council election remained unchanged, the 2014 NPCSC decision allowed the Chief Executive (CE) to be directly elected but "unpatriotic" candidates would have to be screened out by a Beijing-controlled nominating committee. In response to the NPCSC decision, the student activists staged a class boycott which led into a months-long large-scale occupy movement as proposed by the Occupy Central, which was referred as the "Umbrella Revolution".

The government proposals were overwhelmingly rejected in the Legislative Council following a failed walk-out by the pro-Beijing camp on 18 June 2015. In response, Chief Executive Leung Chun-ying urged the voters to "punish" the opposition democratic candidates by voting them out in the upcoming legislative election.

Emergence of new political forces

The emergence of new political groups led by young activists began to influence the political landscape: Edward Leung of Hong Kong Indigenous, a pro-independence localist group, received a better-than expected result in the New Territories East by-election in February 2016 by taking more than 66,000 votes and gaining about 15 percent of the total votes. After the election, Edward Leung claimed localism had become the third most important power grouping in Hong Kong politics alongside the pan-democracy and pro-Beijing camps. A day after the election, three localist groups, Wong Yuk-man's Proletariat Political Institute, Wong Yeung-tat's Civic Passion and Chin Wan's Hong Kong Resurgence Order, announced to run in the upcoming election.

On 10 April 2016, six localist groups which emerged after the 2014 Umbrella Revolution, Youngspiration, Kowloon East Community, Tin Shui Wai New Force, Cheung Sha Wan Community Establishment Power, Tsz Wan Shan Constructive Power and Tuen Mun Community, formed an electoral alliance under the name "ALLinHK" planned to field candidates in four of the five geographical constituencies with the agenda to put forward a referendum on Hong Kong's self-determination, while Hong Kong Indigenous and another new pro-independence Hong Kong National Party also stated that they would run in the upcoming election.

Also on 10 April 2016, the student leaders in the Umbrella Revolution, Joshua Wong, Oscar Lai and Agnes Chow of Scholarism and Nathan Law of the Hong Kong Federation of Students (HKFS) formed a new party called Demosistō and aimed to field candidates in Hong Kong Island and Kowloon East. The new party calls for referendum on Hong Kong's future after 2047 when the one country, two systems is supposed to expire.

Ronny Tong's Path of Democracy and Tik Chi-yuen's Third Side, the two new political groups which split from the Civic Party and Democratic Party respectively, seek a middle path between the pro-Beijing camp and pan-democracy camp on achieving democracy, with plans to field candidates in the geographical constituency election.

Political scientist Professor Ma Ngok believed the soaring number of political groups and candidates, which was the reflection of the increasing fragmentation of the pro-democracy camp, might split the pro-democracy votes.

ThunderGo plan In early 2016, Occupy Central co-founder Benny Tai, who was inspired by the electoral victory the Democratic Progressive Party received in the 2016 Taiwan legislative election, mapped out a "ThunderGo plan" for pan-democrats to grab half of the seats in the Legislative Council election to increase political leverage in future political reform. He suggests the anti-establishment forces to field no more than 23 lists if their goal was to win 23 seats in the geographical constituencies, six tickets for nine-seat New Territories West and New Territories East, four tickets for six-seat Hong Kong Island and Kowloon West, and three for five-seat Kowloon East respectively. For the functional constituencies, Tai suggested that besides retaining the current six trade-based functional constituencies and three territory-wide directly elected District Council (Second) super seats, the camp needs to target three additional seats in Medical, Engineering and Architectural, Surveying, Planning and Landscape. The plan met with reservations from the very diverse interests within pro-democracy political parties, who could not agree on a united front. Tai's plan hit its setback when the Neo Democrats decided not to support the proposed coordinating mechanism for the District Council (Second) super seats in May.

Tai also worked on a "smart voters" system involving 25,000 voters who would indicate their preferences on an interactive poll via Telegram and would be informed of the popularity of candidates according to polls the day before the official vote and which would be updated through exit polling two and a half hours before polls closed. Such "smart voters" would delay voting until 8 pm and then be signalled to support candidates whose numbers were weaker instead wasting votes on stronger candidates who were already through.

Pre-election issues

Leung Chun-ying's re-election

The pan-democracy camp campaigned to block Chief Executive Leung Chun-ying, whose popularity dropped to a new low, from serving a second term. Technology and media entrepreneur Ricky Wong Wai-kay, whose Hong Kong Television Network (HKTV) free-to-air television licence was denied by Leung's Executive Council in October 2013 and sparked public uproar and protests, also started his "ABC campaign" (Anyone but CY) by announcing Leung's exit as his key campaign platform. Wong was backed by the Liberal Party, a pro-Beijing party representing the business sector which had been at odds with the Chief Executive since the 2012 Chief Executive election when the Liberals openly opposed Leung.

On 28 July, President of the Legislative Council Jasper Tsang and Financial Secretary John Tsang both expressed interest in running for the Chief Executive in 2017 on different occasions. Political analysts said that the duo's moves would take some pressure off pro-Beijing camp preparing for the Legislative Council election as pro-Beijing candidates had struggled when asked in public if they supported Leung's re-election.

Causeway Bay bookseller disappearances

Lam Wing-kee, one of the five Causeway Bay booksellers who went missing from October 2015 returned to Hong Kong and revealed at a press conference in June 2016 that he was kidnapped at the China–Hong Kong border in October and put through eight months of mental torture. The controversy ignited fears that mainland law enforcement officers might have acted within the territory of Hong Kong and shook Hong Kong's confidence in the one country, two systems. Professor Lau Siu-kai, former head of the Hong Kong government's think tank, the Central Policy Unit, worried that more people might vote for pan-democracy camp in September's election.

Resignations of ICAC heads controversy

In July, acting head of the Independent Commission Against Corruption (ICAC) Rebecca Li Bo-lan resigned after she was removed from her position by ICAC commissioner Simon Peh Yun-lu, less than a year after he appointed her. The rare move amid speculation that Li was removed over an investigation into Chief Executive Leung Chun-ying's receipt of HK$50 million from Australian firm UGL. Less than a week later, long-serving ICAC principal investigator Dale Ko also resigned without any meaningful official explanation. The controversy sparked calls for a special Legislative Council investigation and raised fears about the reputation of the anti-corruption body.

Ban on pro-independence candidates controversy

On 14 July 2016 the Electoral Affairs Commission (EAC) announced its plan to require all candidates to sign an additional "confirmation form" in the nomination to declare their understanding of Hong Kong being an inalienable part of China as stipulated in the Basic Law, in response to many potential localist candidates advocating or promoting Hong Kong independence. The EAC states that anyone making a false declaration in the nomination form was liable to criminal sanction.

EAC returning officers also sent emails to several applicants who had not been confirmed as official candidates, including Hong Kong Indigenous' Edward Leung, Civic Passion's Alvin Cheng, Hong Kong National Party's Chan Ho-tin, to ask whether they would still advocate independence after submitting the nomination form. Those questions were claimed to be a factor to determine the validity of their nominations.