Unclaimed Territory and Salon In October 2005, he began his blog
Unclaimed Territory, focusing on the investigation pertaining to the
Plame affair, the
CIA leak grand jury investigation, the federal indictment of
Scooter Libby, and the
NSA warrantless surveillance controversy. In April 2006, the blog received the 2005 Koufax Award for "Best New Blog". Greenwald wrote on
Salon that the move offered him "the opportunity to reach a new audience, to further internationalize my readership, and to be re-invigorated by a different environment" as reasons for the move.
Global surveillance disclosure . Greenwald was initially contacted anonymously in late 2012 by
Edward Snowden, a former contractor for the U.S.
National Security Agency, The series on which Greenwald worked contributed to
The Guardian (alongside
The Washington Post) winning the
Pulitzer Prize for Public Service in 2014. By 2019, he was serving as an
Intercept columnist without any control over the site's news reporting. On October 29, 2020, Greenwald resigned from
The Intercept, giving his reasons as political censorship and contractual breaches by the editors, who he said had prevented him from reporting on
allegations concerning Joe Biden's conduct with regard to China and Ukraine and had demanded that he not publish the article in any other publication. Betsy Reed, the editor-in-chief, disputed Greenwald's accusations and claims of censorship, and accused him of presenting dubious claims by the
Trump campaign as journalism. Greenwald said he would begin self-publishing his work, and had begun "exploring the possibility of creating a new media outlet." After resigning from
The Intercept, Greenwald published his article about Biden and his correspondence with the editors of
The Intercept. In 2023, Greenwald announced that he would begin hosting
System Update, a nightly, one-hour live program on
Rumble, an alternative to video-hosting platform YouTube.
System Update consists of a monologue concerning topical political issues, often related to media criticism and developments within the American security state, as well as interviews with guests. Such guests have included academics, political figures, and journalists
Jeffrey Sachs,
John Mearsheimer,
Edward Snowden,
Robert F. Kennedy Jr.,
Lee Fang, and
Matt Taibbi, among others. After moving to Rumble, Greenwald republished his Substack work to
Locals, Rumble's Substack alternative.
Appearances on conservative media According to Simon van Zuylen-Wood writing for
New York magazine in early 2018, Greenwald has "repositioned himself as a bomb-throwing media critic" since the Snowden revelations. particularly on
Tucker Carlson Tonight.
2019 Operation Car Wash Telegram chat leaks in Brazil On June 9, 2019, Greenwald and journalists from
investigative journalism magazine
The Intercept Brasil where he was an editor,
released several messages exchanged via
Telegram between members of the investigation team of
Operation Car Wash – called
Car Leaks. The messages implicated members of Brazil's
judiciary system and of the Operação Lava-Jato taskforce, including former judge and Minister of Justice
Sergio Moro, and lead prosecutor
Deltan Dallagnol, in the violation of legal and ethical procedures during the investigation, trial and arrest of former president
Luiz Inácio Lula da Silva, with the alleged objective of preventing him from running for a third term in the
2018 Brazilian general election, among other crimes. The FBI
was also involved. Following the leak,
Folha de São Paulo and
Veja confirmed the authenticity of the messages and worked in partnership with
The Intercept Brasil to sort the remaining material in their possession before releasing it. On July 23,
Brazilian Federal Police announced that they had arrested and were investigating
Araraquara hacker
Walter Delgatti Neto for breaking into the authorities' Telegram accounts. Neto confessed to the hack and to having given copies of the
chat logs to Greenwald. Police said the attack had been accomplished by abusing Telegram's phone number verification and exploiting vulnerabilities in
voicemail technology in use in Brazil by using a spoofed phone number.
The Intercept neither confirmed nor denied Neto being their source, citing
freedom of the press provisions of the 1988
Brazilian Constitution. Greenwald faced death threats and
homophobic harassment from Bolsonaro supporters due to his reporting on the
Telegram messages. A
New York Times profile by Ernesto Londoño about Greenwald and his husband
David Miranda, a left-wing congressman, described how the couple became targets of homophobia from Bolsonaro supporters as a result of the reporting. and AP called Greenwald's reporting "the first test case for a free press" under Bolsonaro. In reporting on retaliation against Greenwald from the Bolsonaro government and its supporters,
The Guardian said the articles published by Greenwald and
The Intercept "have had an explosive impact on Brazilian politics and dominated headlines for weeks", adding that the exposés "appeared to show prosecutors in the sweeping Operation Car Wash corruption inquiry colluding with Sergio Moro, the judge who became a hero in Brazil for jailing powerful businessmen, middlemen and politicians." On August 9, after Bolsonaro threatened to imprison Greenwald for this reporting, Supreme Court justice
Gilmar Mendes ruled that any investigation of Greenwald in connection with the reporting would be illegal under the Brazilian constitution, citing press freedom as a "pillar of democracy". In November 2019, Brazilian journalist
Augusto Nunes physically attacked Greenwald during a joint appearance on a Brazilian radio program. Immediately prior to the attack, Nunes had argued that a family judge ought to take away Greenwald's adopted children, prompting Greenwald to call him a coward. Two of Jair Bolsonaro's sons praised Nunes' actions, while former presidential candidate
Ciro Gomes defended Greenwald. In January 2020, Greenwald was charged by Brazilian prosecutors with cybercrimes, in a move that Trevor Timm in
The Guardian described as retaliation for his reporting. Left-wing news site
The Canary described the charges as "ominously similar to the indictment of
Julian Assange" and quoted
Max Blumenthal and
Jen Robinson as remarking on the similarity of the two sets of charges. Greenwald received support from
The New York Times which published an editorial stating "Mr. Greenwald's articles did what a free press is supposed to do: They revealed a painful truth about those in power". The
Freedom of the Press Foundation made a statement asking the Brazilian government to "halt its persecution of Greenwald". In February 2020, a federal judge dismissed the charges against Greenwald, citing a ruling from Supreme Court justice Gilmar Mendes that shielded him. ==Books==