The EU adopted its largest-ever round of sanctions listings on 12 October, targeting the suppliers behind Russia’s war industry, the Council of the EU announced. The bloc acted as Russia keeps killing Ukrainian civilians every day, while US President Donald Trump eases sanctions on Russian diesel.

Russia’s planned winter campaign against Ukraine’s infrastructure depends on arms factories fed by a web of component suppliers and on oil revenue that still flows despite Ukraine’s refinery strikes, so every supplier cut off from that web raises the cost of waging it. As Washington eases off, Europe’s own pressure has a gap: its ports still take record volumes of Russian Arctic gas, and a full ban on long-term contracts starts only in 2027.

Missile suppliers top the list

More than half of the new listings hit the supply chain for ballistic missiles that Russia “uses to kill Ukrainian civilians every day,” EU foreign policy chief Kaja Kallas said in the statement. Russian attacks killed more than 150 people in the past week, Ukrainian President Volodymyr Zelenskyy said on 11 October.

The list names 826 Russian companies, mid-level firms the Council calls the “core” of Russia’s arms industry, with at least €20 billion in yearly turnover, and 743 people who run them. They make parts for missiles, drones, and military aircraft, from semiconductors and radars to explosives and navigation systems. Their assets are frozen, EU firms may not finance them, and the executives may not enter the EU.

Foreign ministers ratified a deal EU envoys reached on 7 October. Ukraine’s sanctions commissioner Vladyslav Vlasiuk said 60% of the listings came from Ukrainian proposals.

Ministers reject the diesel deal

EU foreign ministers in Luxembourg vowed to keep the sanctions despite Trump’s diesel deal with Russian President Vladimir Putin, Euronews reported. Kallas addressed Washington directly as she arrived.

“The US is our biggest ally, but our message is clear: if we want to end this war, the only way we can do this is (by) putting more pressure on Russia,” Kallas said.

Irish Foreign Minister Helen McEntee called the deal “concerning,” and Lithuanian Foreign Minister Kęstutis Budrys said it was “not the European way.” Kallas warned that an energy truce covering only refineries would favor Russia, since Ukraine has one refinery and Russia “plenty.”

Trump announced the diesel deal on 9 October, and the US Treasury waived sanctions on Russian diesel until April 2027. Zelenskyy said the EU would provide about €3 billion more in military aid this week.

Washington presses Kyiv

Trump expects Ukraine to stop hitting Russian refineries under his proposed energy ceasefire, a White House official told Axios. Zelenskyy said Kyiv would halt such strikes if Moscow did the same. On 10 October, Trump told reporters it was time for Ukraine to get a new president. Germany’s foreign minister, Britain’s defense secretary, and a senior lawmaker from Chancellor Friedrich Merz’s party backed Zelenskyy, while the Kremlin sided with Trump.

Zelenskyy offered to hold elections after a 60-day ceasefire, and Kallas said elections are impossible while the war goes on. The Institute for the Study of War assessed that Russia exploits Ukraine’s legal ban on wartime elections to drag out the war.

Ukraine’s drone strikes on Russian tech giant Yandex thinned out social media bots, Ukrainian President Volodymyr Zelenskyy said on 12 October. Network data do show Yandex’s automated traffic collapsing after the strikes. Disinformation researchers say that traffic is search crawling, not trolls. A Ukrainian social media monitor told Euromaidan Press its own data show no clear drop in bot activity either.

Russian influence operations are a live threat to European votes. In August, the Matryoshka network fabricated news clips aimed at Sweden’s general election. German and French authorities flagged the same network targeting Germany’s local votes and French presidential hopeful Gabriel Attal. A way to switch such networks off would hand allies a new tool, which is why the claim needs testing.

The president’s claim

Addressing the Warsaw Security Forum by video link, Zelenskyy said that once Ukraine began answering Russia’s operation against Ukrainian data centers and its strikes reached Yandex, many social media platforms suddenly became a little easier to breathe on.

Many people noticed less hatred, discord, and provocation because there were fewer bots, he said. It was quite clear where those bots came from, he noted. Their disappearance once Yandex went down proves again that Europe is not the source of the problems, he added.

Lithuanian Prime Minister Mindaugas Sinkevičius said at the same forum that allies should ask Zelenskyy to strike more data centers in Russia, answering a question on how to protect their elections from interference.

Three data centers in four days

Drones first hit Yandex’s data center in Sasovo, Ryazan Oblast, on 8 October. Yandex said it shut the site down completely. The next day, a strike on its Kaluga site completely disabled several modules, the company said. Yandex calls Kaluga its largest data center, Russian science outlet T-Invariant noted.

Ukrainian drone maker Fire Point said its FP-1 long-range drones carried out that strike.

After the first strike, on Sasovo, a source at Yandex summed up the mood for The Bell: “Things are rotten. We keep working.”

Overnight on 11 October, drones hit the third site, in Vladimir. Yandex said it fully halted that data center too. Vladimir Oblast Governor Aleksandr Avdeev acknowledged an attack on “infrastructure” near the city. It started a fire and cut power to two substations serving 5,000 residents, he claimed.

What the traffic data show

Automated web requests from Yandex’s network fell to 0.4% of their two-week peak after the third strike, Cloudflare Radar data showed, Cybernews reported. That chart counts automated requests to websites, mostly from Yandex’s own search crawlers. It does not count social media posts.

The chart “has nothing to do with social media,” the Russian opposition analysis group Antibot4navalny wrote.

Russia’s overall bot traffic last week looked much like any other week. Yandex’s own figure began recovering on Sunday. Covert troll farms usually hide behind residential proxies, hacked devices, virtual private networks (VPNs), and Western cloud providers, the outlet added.

What Ukrainian social media shows so far

Yevhen Luzan tracks Ukrainian social media sentiment as an analyst at the Ukrainian nonprofit CAT-UA. Its daily reviews sample about 500 random posts. On 11 October, that sample showed an unusually small share of posts criticizing Ukraine’s authorities, he told Euromaidan Press. Accounts showing signs of bot activity made up only a few tenths of a percent of that criticism. That is within the margin of error.

The same day, though, US President Donald Trump’s deal for Russian diesel supplies dominated Ukrainian feeds. Luzan said a rally-around-the-flag effect could explain the shift, as outrage at Washington crowded out domestic stories.

“To state it definitively and draw a cause-and-effect link from this correlation would be too bold,” he said.

Across the wider pool of about 10,000 daily mentions, CAT-UA sees no significant drop in posting activity in recent days. The curve shows only the usual rises and dips around the start and end of the week, Luzan said.

“For now, even a hypothetical drop in bot farm activity dissolves entirely in the natural fluctuations of the information space,” he said.

How a crawler chart became a bot story

The claim that Russian social media bots fell by half is unproven and built on a misread chart, disinformation analyst Joohn Choe concluded in a fact-check. It traces back to an 8 October post by security researcher Jeremiah Fowler. That post said Russian bot traffic had dropped to 49%. On 11 October, radio reporter Jamie Dupree spread it on X. Tom’s Hardware then ran it under a headline calling the crawler traffic “Russian disinformation bot traffic,” wording it has since changed.

Ukrainian military analyst Tatarigami claimed that Texas separatist accounts with identical “Veteran, Christian, Father, MAGA” bios had gone quiet. He said Quebec separatists and Polish anti-EU accounts went quiet alongside them.

Polish military analyst Jarosław Wolski claimed that AfD’s online support fell 56%, posting a chart without naming its source. Another X user said “Polish” bots had vanished.

Russia and four allies began five-day military drills in Belarus on 12 October, the Russia-led Collective Security Treaty Organization (CSTO) said. The troops are rehearsing peacekeeping and a biological-threat response. Minsk insists the drills target no one, while Belarus’s army chief calls them deterrence against hostile states.

Russian troops crossed Belarus to advance on Kyiv in 2022, and it now hosts Russian units with Oreshnik missiles and equipment guiding attack drones into Ukraine. Every foreign deployment there worries Kyiv and neighboring NATO members, which blame Minsk and Moscow for border pressure.

Riot police and drone crews in a “peacekeeping” drill

Belarus, Kazakhstan, Kyrgyzstan, Russia, and Tajikistan brought more than 1,500 troops and over 300 weapons and vehicles, including about 80 drones, The Moscow Times reported, citing the bloc. Armenia, the sixth member, is not among them. The peacekeeping drill runs in Vitsebsk Oblast, bordering Latvia and Lithuania, with Belarusian riot police and internal troops joining, the bloc’s command said.

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Russia sent motorized rifle, reconnaissance, electronic warfare, and drone units from its Central Military District, the CSTO said. Russia, this year’s chair, prioritized peacekeeping readiness and the joint biological protection and medical unit, a bloc general said.

Belarus’s military insisted the drills are planned, yet its army chief called them “one of the measures of strategic deterrence against aggressively minded states” and claimed the West is “effectively preparing for a new hot war.”

Pressure on Belarus’s neighbors

In Latvia, armed, masked escorts from Belarus tried to force migrants across this month, the military said, and raiders stole border cameras hours later. Estonia’s police and border guard chief warned migration pressure could jump before winter, as Russia eases entry from countries like Ethiopia and Belarus passes migrants on to the EU. Lithuania posted up to 100 soldiers on its border with Russia’s Kaliningrad, and in September NATO’s Italian jets downed a drone that crossed in from Belarus. On 9 October, Minsk summoned Ukraine’s envoy over an alleged drone strike on a Belarusian truck in Russia, and Kyiv rejected the “absurd accusations” of “an accomplice in the crime of aggression against Ukraine.”

Belarus keeps its army on alert

In September, Belarusian armor drilled near the Suwałki Gap, NATO’s land link to the Baltic states, and Lukashenka said the whole army would be checked, up to mobilization. On 12 October, he ordered a snap check of a 6th Separate Guards Mechanized Brigade battalion, state news agency BelTA reported. European spy agencies also warn of more Russian assassination plots against defense executives.

Ukraine’s intelligence still rates the threat from Belarus as low, but each new contingent, missile unit, and airborne brigade there widens what Kyiv and NATO’s eastern flank must watch.