After retiring from the civil service, Chan did not often show up in public. However, in December 2005, Chan participated in the
protest march for democracy, against Donald Tsang's
constitutional reform package and has since participated in subsequent marches for universal suffrage. In July 2006, she criticised the Commission on Strategic Development, chaired by
Donald Tsang, for being "rather slow and unsatisfactory", and announced her intention to start a "Core Group" to push for taking forward the debate on Hong Kong's constitutional reforms. It was later announced that the group would consist of heavyweights including
Allen Lee,
Christine Loh, Elizabeth Bosher, Professor
Johannes Chan, Chandran Nair and
Lily Yam Kwan Pui-ying. On 23 September 2006, in a news conference, Chan proclaimed that she would not run for the position of
Chief Executive in 2007.
Legislative Council by-election On 11 September 2007, Chan announced that she would run in the December 2007
by-election for the Hong Kong Island seat made vacant by the death of former
DAB chairman
Ma Lik. During the campaign, she was criticised by Alex Tsui, a former
ICAC official who accused Chan of obtaining a 100% mortgage to purchase a flat in 1993 when she was Chief Secretary, suggesting an abuse of power. A
City University commentator said the issue marked the start of a smear campaign against Chan, although Chan did not engage in smear-free politics either, accusing her rival
Regina Ip, the former
Secretary for Security supported by Beijing government, of being a "fake democrat". Chan was also revealed of having been also taken a seat in the board of Richemont, (where a board member is former legionnaire Taipan
Simon Murray) the manufacturer of name brand luxury items, but which at that time also owned a 23% share of British American Tobacco. When this news of her board membership was revealed she immediately resigned from the board of Richemont. In the early hours of 2 December 2007, Chan was elected in the by-election with 175,874 votes, securing about 55% of the vote. Regina Ip, Chan's main rival, had 137,550 votes. For this election, Chan spent HK$1.81 million, $330,000 more than Ip. Her two main donors were Sir
Quo-wei Lee and his wife, and
Hong Kong Democratic Foundation chairman George Cautherley, who donated HK$250,000 each. Next Media chairman
Jimmy Lai donated HK$200,000, and the
Democratic Party gave HK$65,840 "for services". On 6 July 2008, Chan announced that she would not be seeking
re-election to the Legislative Council at the expiry of her term.
International lobbying press conference On 24 April 2013, Anson Chan launched a group called
Hong Kong 2020 on the basis of the former "Core Group" and "Citizen's Commission on Constitutional Development" to monitor and comment on the
constitutional reform progress to achieve full
universal suffrage for
election of the Chief Executive in 2017 and all members of the
Legislative Council by 2020. In April 2014, Anson Chan and
Martin Lee, founder of Hong Kong's opposition
Democratic Party, went to the United States and met U.S. Vice President
Joe Biden, minority leader of the
House of Representatives Nancy Pelosi and members of the
Congressional-Executive Commission on China. The activists spoke out against Beijing increasing control over Hong Kong and their fear of only candidates picked by Beijing would be allowed to take part in the 2017 Chief Executive election. Lee and Chan also voiced concerns over press freedom in Hong Kong, referring to violent assaults on journalists and alleging that Beijing is pressuring advertisers to shun critical media. Biden underscored Washington's "long-standing support for democracy in Hong Kong and for the city's high degree of autonomy under the 'one country, two systems' framework". China warned the United States against meddling in Hong Kong's internal affairs after Biden met with Chan and Lee. In response,
Chinese Ministry of Foreign Affairs said that it "firmly opposes any countries meddling in the city's internal affairs in any way." In July 2014, Anson Chan and Martin Lee visited the United Kingdom and met with
Deputy Prime Minister and the leader of the coalition's junior partner the
Liberal Democrats Nick Clegg and raised concerns over China's jurisdiction of the region, and questioning Britain's commitment to Hong Kong's democratic development. Clegg affirmed Britain's commitment to honour the pledge that if China breached the
Sino-British Joint Declaration, Britain would "mobilize the international community and pursue every legal and other avenue available".
Liu Xiaoming,
PRC ambassador to Britain, described Martin Lee and Anson Chan as "bent on undermining the stability of Hong Kong". In March 2019, Anson Chan and pro-democrat legislators
Charles Mok and
Dennis Kwok visited the United States and met with Vice President
Mike Pence to speak against Beijing's intervention in Hong Kong affairs and the
proposed amendments to Hong Kong extradition law which later escalated to the
massive anti-government protests. Chan expressed concerns on the special trading relationship between Hong Kong and the United States which guaranteed by the
United States–Hong Kong Policy Act of 1992. "If [the US government’s] perception of 'one country, two systems' changes, then we must be concerned that something could be done to change the content of the Hong Kong Policy Act," said Chan. The act stipulated that Hong Kong can enjoy a special trading status separate from that between mainland China and the U.S. because of the one country, two systems principle, under which the city has control over its own political and economic affairs. In June 2020, aged 80, and following the death of her daughter, Chan announced that she was withdrawing from civic and political life. ==Personal life==