Madras Times - Russia Deploys AI Filters to Block VPNs in $24 Million Censorship Push

Russia’s federal communications watchdog, Roskomnadzor, has officially activated machine learning algorithms designed to detect and block virtual private networks (VPNs) across the country. The deployment marks a significant escalation in the Kremlin’s efforts to restrict access to independent news sources and foreign websites that have been banned under state censorship laws.

According to government digital transformation documents reviewed by Forbes Russia and reported by The Moscow Times, the agency allocated 2.27 billion rubles (approximately $24 million) for the project. The new system integrates directly into ASBI, the centralized architecture that controls deep packet inspection hardware installed on domestic internet service providers.

The technology deployed is a predictive model rather than a generative artificial intelligence chatbot. Instead of attempting to decrypt user content, the algorithm searches for behavioral fingerprints within connection metadata. It analyzes specific patterns such as packet sizes, transmission intervals, session lengths, and hosting server configurations to identify encrypted tunnels used for circumvention.

Dmitry Kuteynikov, an expert at the digital rights organization RKS Global who specializes in AI regulation, described the tool to TechRadar as "intelligent decision support." He noted that the system currently has 101 users within Roskomnadzor. "Our reading is that, at this stage, it helps Roskomnadzor staff decide what to block," Kuteynikov said.

Kuteynikov warned that the introduction of automated filtering would likely accelerate the pace of blocks. Users can expect VPN connections to become less reliable, with potential for sudden disconnections without warning. He explained that even advanced stealth protocols will struggle to evade detection because they cannot hide the traffic patterns of a tunnel. "Every protocol would become harder to use," he stated, noting that while obfuscation techniques may hide a protocol’s signature, the underlying behavioral pattern remains visible to the model.

A developer for the Russian provider Amnezia VPN confirmed this assessment, telling TechRadar that the model targets the general characteristics of VPN traffic rather than any single protocol. This broad targeting capability means the system could affect a wide range of connection methods simultaneously.

The automated filtering is already causing disruptions within Russian business networks. Although Russian law technically exempts internal corporate VPNs from censorship, enterprise connections often appear nearly identical to circumvention tunnels under automated inspection. Telecom sources reported to Kommersant that traffic analysis algorithms misclassify traffic in 5% to 6% of cases. When Roskomnadzor blacklists entire hosting subnets to sever circumvention servers, unrelated websites and corporate cloud applications are frequently collateral damage.

Earlier roadmaps indicated that Russia had drafted plans for AI systems capable of blocking 95 percent of VPNs. While official targets were quietly revised, funding continues to surge. The Kremlin is preparing to double its internet censorship budget in the coming years, with an additional 10.2 billion rubles allocated specifically to upgrade deep packet inspection boxes in 2026.

The digital restrictions have tightened rapidly as the government’s war on the global web has turned VPNs into a de facto national utility. Millions of citizens rely on privacy software to access information after mainstream social networks and foreign media outlets were banned. In response, authorities have banned over 400 commercial VPN brands, outlawed advertising for circumvention software, and pressured search engines to remove guides from their results.

Reports also suggest that domestic applications from banks and telecom providers are now actively scanning users' devices to identify installed VPN apps and prompt deletion. Despite these challenges, VPN providers continue to develop countermeasures. "Censors will find ways to block VPN traffic, services will be disrupted for a while, and then they will find a new solution," an Amnezia developer said.

Kuteynikov recommended that users maintain multiple tools and, if possible, run their VPN on a home router to mitigate the impact of these advanced detection systems.

Q.Dutta--MT