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Did Ukrainian Data‑Centre Strikes Diminish Russian Bot Activity? Experts Say No

BBC Verify finds no evidence that Ukrainian strikes on Yandex data centres curtailed Kremlin‑linked cyber‑bots despite social‑media claims.

Source: bbc.co.uk1 min read
Ukrainian President Volodymyr Zelensky speaking
Ukrainian President Volodymyr Zelensky speaking

In brief

Social‑media posts claiming that Ukraine’s recent attacks on Russian data hubs have knocked out disinformation bots are unfounded. Cloudflare’s data shows a drop in web‑crawler traffic, but experts say this does not reflect bot activity on platforms. Independent trackers and Yandex executives report no measurable decline in Kremlin‑linked bot operations, although the strikes disrupted Yandex’s cloud services worldwide. The incident highlights how cyber‑physical strikes can ripple across the internet, yet effectively ending a bot network requires more targeted action.

Moscow‑Linked Bots Show No Drop After Ukrainian Strikes, Experts Say

Rumours that Ukraine’s air attacks on Yandex data hubs have knocked out a wave of Russian disinformation bots have gone viral, but analysis from Cloudflare and independent researchers shows no such effect on bot activity.

The Origin of the Myth

On Monday, President Volodymyr Zelensky told a Ukrainian audience that "less hate, less division and fewer provocations" were visible online following the strikes, a statement that many users interpreted as evidence of bot suppression.

Social‑media posts shared a Cloudflare chart that appears to chart a sharp dip in network‑level bot traffic after the second hit on Yandex’s infrastructure, leading commentators to claim a causal link.

What the Engineers Say

"We can see a drop in automatic web requests, but that largely reflects Yandex turning off its normal crawler to conserve resources, not a shutdown of disinformation campaigns," said Czech MEP Tomáš Zdechovský, whose post on X drew 4 million views.

Cloudflare itself clarified that the data it publishes includes all automated traffic—including crawlers—and that a reduction does not guarantee a corresponding decline in social‑media bot operations.

Social‑Media Bots Remain Active

Reputable groups that track Kremlin‑linked influence, such as dTeam and the documented Storm‑1516 and Matryoshka operations, have found no change in on‑platform bot activity in the days after the attacks.

Zelensky’s office clarified that his remarks referred to a "lighter atmosphere" on social media rather than a measurable fall in bot presence.

Broader Impact on the Internet

While bots may not have been significantly affected, the strikes have disrupted Yandex’s cloud services worldwide, leaving some web users unable to reach sites that depend on the Russian search giant’s infrastructure, said Netblocks research director Isik Mater.

The incident illustrates how even short‑term cyber‑physical attacks can ripple across a global network, but the persistence of disinformation bot networks suggests that a more targeted approach would be required to diminish them.

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