When tweets become crimes: Pakistan’s judiciary and the expanding trial of dissent

The punishment was not handed down for acts of violence, financial crime, or incitement to armed action, but for social media posts interpreted by the state as hostile to its institutions.

The ruling, delivered under Pakistan’s Prevention of Electronic Crimes Act (PECA), has placed freedom of expression itself at the centre of criminal prosecution and has raised urgent questions about the role of the judiciary in an increasingly securitised political environment.

Mazari and Chattha were convicted on charges of “glorification of an offence,” “cyberterrorism,” and spreading “false and fake information” after a sessions court in Islamabad ruled that their posts on X aligned with narratives attributed to proscribed organisations.

The sentences, which include heavy fines alongside lengthy prison terms, will run concurrently.

Rights groups argue that the scale of punishment far exceeds international norms and signals a shift in how dissent is being treated within Pakistan’s legal system.

Use of PECA as a judicial weapon

Introduced in 2016, PECA was presented as a tool to combat cybercrime, online fraud, and digital extremism. Over time, however, its broad and loosely defined provisions have enabled authorities to apply terrorism-related charges to speech that challenges state conduct.

In the Mazari-Chattha case, prosecutors argued that criticism of enforced disappearances and security operations amounted to the promotion of hostile narratives, a position that equates political dissent with criminal intent.

According to the court’s written order, tweets posted between 2021 and 2025 were used to establish a pattern of alleged alignment with banned groups.

Defence arguments that reposting opinions or expressing solidarity with activists does not constitute criminal glorification were rejected.

Observers note that the judgment relied heavily on interpretation rather than demonstrable harm, reinforcing concerns that PECA’s language allows subjective assessments to substitute for evidentiary thresholds.

Fair trial concerns and procedural haste

International organisations have highlighted procedural irregularities surrounding the trial.

Amnesty International stated that the proceedings were marked by “unusual haste,” noting that the accused were denied adequate opportunities to cross-examine witnesses and present evidence.

Mazari’s family reported that she was denied access to legal counsel and relatives for days following her arrest, while court hearings proceeded rapidly toward sentencing.

On the day of the verdict, Mazari refused to appear in court, citing mistreatment in detention, including the denial of food and water. The court proceeded via video link and recorded her refusal as a boycott.

Legal analysts say the episode underscores growing concerns about due process in politically sensitive cases, particularly those involving critics of powerful state institutions.

International condemnation and legal alarm

The response from international bodies has been swift and unusually coordinated.

The United Nations Human Rights Office described the convictions as “deeply disturbing,” while five UN special rapporteurs warned that the exercise of freedom of expression must never be conflated with terrorism.

The experts emphasised that vague counter-terrorism definitions risk criminalising legitimate human rights work and undermining the independence of lawyers.

The International Commission of Jurists, the European Union, and multiple global legal organisations echoed these concerns, arguing that the case reflects a broader pattern of judicial harassment aimed at silencing civil society.

Amnesty International characterised the verdict as part of a sustained campaign of intimidation, warning that it sets a precedent with implications far beyond Pakistan’s borders.

A broader pattern of judicial pressure

Mazari and Chattha are not isolated cases. Since the start of 2025, rights groups report that at least nine journalists have been targeted under PECA, alongside activists and political critics.

Former government adviser Shahzad Akbar noted that sentences for violent crimes such as manslaughter often fall below the punishment imposed for online speech, highlighting what critics describe as a distorted hierarchy of justice.

The convictions also come amid structural changes to Pakistan’s judicial framework.

Constitutional amendments adopted in late 2024 and early 2025 altered the process for appointing the chief justice and expanded parliamentary influence over the Judicial Commission of Pakistan.

The 27th amendment further granted lifelong immunity from prosecution to the country’s first chief of defence forces, moves that UN bodies have warned threaten judicial independence and accountability.

Lawyers on trial, institutions on edge

The significance of the Mazari-Chattha verdict lies not only in the punishment of two individuals but in the message it sends to Pakistan’s legal community.

Historically, lawyers have played a central role in resisting authoritarianism and defending constitutional norms. By prosecuting lawyers for speech related to their advocacy, critics argue, the state risks transforming the judiciary from a safeguard of rights into an enforcement arm of political control.

Former human rights minister ShireenMazari described the case as “pre-fabricated” and warned that it would have a chilling effect on freedom of expression.

The Human Rights Commission of Pakistan similarly condemned the arrests as an abuse of authority, arguing that the visible targeting of lawyers erodes confidence in the justice system’s neutrality.

Dissent, security, and the courts

Government officials have defended the verdict, insisting that the case was not about suppressing criticism but about procedural violations and national security.

The interior ministry and senior advisers maintain that the accused were given opportunities to defend themselves and that the law was applied within its mandate. Yet the scale of international concern suggests that the line between security enforcement and speech suppression has become increasingly blurred.

The issue was also raised (17 March) by Reveil Commanautaire D’assistance aux Victimes (RECOVI) in the ongoing 61^st session of UNHRC. NGOs raised concern about creating a trouble in the institution meant for human rights. The 27^th constitutional amendment in Pakistan systematically dismantles power from the supreme court to the courts where judges are chosen by politicians citing serious concern about judicial independence and rule of law.

As Mazari prepares to appeal her conviction, the case continues to reverberate through Pakistan’s legal and political landscape. It has become a test of whether courts will serve as arenas for adjudicating rights or as mechanisms for enforcing conformity.