EU ‘Chat Control’ Proposal Gains Traction Amid Backing from 19 Member States

A significant proposal for mandatory client-side message scanning on encrypted platforms faces a crucial vote window, now supported by a majority of EU nations following a shift in stances.

Reintroduced by Denmark on July 1, the “Chat Control” initiative mandates that platforms like WhatsApp, Signal and Telegram implement scanning software on user devices to examine every message, photo, and video before encryption. This measure is scheduled to take effect by October.

In a notable shift, France, which previously opposed the measure, now supports it. A survey by influential French tech blogger Korben indicates approval from Belgium, Hungary, Italy, Sweden and Spain. The outcome hinges on Germany’s potential decision; however, should Berlin align with the eighteen-nation majority, the legislation could advance to the final vote stage before mid-October.

To secure formal adoption under the EU’s qualified majority voting system – requiring simultaneous endorsement from at least 55% of member states (15 of 27) representing at least 65% of the bloc’s population – a positive vote from Germany could dramatically alter the proposal’s momentum.

Client-side scanning methodology

Crucially, the proposal aligns with encryption integrity rather than proposing backdoors. Instead, the mandate would enforce client-side scanning, embedding software directly on users’ devices to inspect communications before they enter end-to-end encryption.

This mechanism is starkly contrasted with illicit surveillance by data authorities or law enforcement, effectively placing “read” capabilities within the platform’s infrastructure, reminiscent of postal services inspecting physical mail.

While child sexual abuse material (CSAM) prevention is the stated objective, critics warn of the inherent implications. Patrick Breyer, a former MEP, laments this approach represents “mass surveillance by means of fully automated real-time surveillance” and the “end of privacy of digital correspondence.” He further underscores concerns about circumventing encryption principles used by startups against established firms.

Beyond scanning: Mandatory age verification

Integral to the package, mandatory age verification for users will effectively revoke functional anonymity on platforms. This element, alongside potentially invasive scanning protocols, has spurred digital rights organizations to urge citizens to contact their local MEPs, sign international petitions, and mobilize unified opposition.

Context from Telegram founder’s warning

Last month, Telegram founder Pavel Durov starkly warned France, citing the bloc’s path toward “political censorship and regulatory overreach,” of a high risk to sociopolitical stability “threatens with societal collapse.”

Made in 2024 amidst accusations of inadequate moderation, Durov also alleged that French intelligence agencies sought his compliance in censoring pro-conservative messaging ahead of the 2025 Romanian election—a request he claimed to have declined.

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