Shadows of Control: Censorship and mass surveillance in Pakistan

The report documents IMSI-catcher and mobile-network interception deployments in Pakistan that complement fixed-line DPI infrastructure. Mobile broadband users (dominant internet access mode in Pakistan) face surveillance at both the carrier level and via OTT platform coercion, with major platforms (YouTube, Twitter/X, TikTok) receiving and complying with blocking and content takedown orders from PTA, reducing the scope of accessible content even for users not running circumvention tools.

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Pakistan's PECA (Prevention of Electronic Crimes Act) and PTA (Pakistan Telecommunication Authority) regulations grant authority to block content without court orders, enabling the deployment of a persistent national filtering infrastructure. The report documents 11,000+ URLs blocked by PTA and confirms that VPN use and circumvention tools are among the targeted categories, with blocking orders issued under national security grounds.

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Amnesty International's 102-page investigation identifies a multi-vendor surveillance stack deployed in Pakistan: Chinese DPI (Geedge/MESA-derived), Canadian social-media monitoring (Netsweeper), and Emirati commercial spyware (Pegasus and FinFisher). The system enables deep packet inspection, SNI-based filtering, and traffic-shape classification at national scale, including targeted interception of encrypted messaging apps and VPN traffic.

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