BRUSSELS — There is “no logic” to U.S. President Donald Trump’s recent moves to take Russia’s side in the Ukraine war, and he should remember his true allies lie in Europe, Finland’s prime minister said Thursday. 

In an exclusive interview with POLITICO, Petteri Orpo summed up the shock and dismay among Ukraine’s allies after Trump announced a diesel deal with Russia’s leader, Vladimir Putin, and reportedly imposed limits on Kyiv’s access to the military intelligence and technology needed to counter Russian attacks.

“My message to him [Trump] is that we are allies,” Orpo said on the sidelines of the European Council summit in Brussels. “We are in NATO. And what is the biggest threat against NATO? It’s Russia — and that is why there is no logic. I don’t have answers. I have many questions.” 

Trump alarmed European leaders and horrified Ukrainian President Volodymyr Zelenskyy this week by announcing a deal to release Russian diesel onto the market, apparently in an attempt to lower fuel costs for American consumers. Ukraine’s allies fear the move will boost Russia’s revenue from fuel sales, giving it more money to spend on war. 

Trump also said Ukraine should stop hitting Russian fossil fuel facilities — as part of what he said was a ceasefire on energy infrastructure — and should replace Zelenskyy. 

Finland is an influential voice among Ukraine’s European allies: The country has the EU’s longest land border with Russia, at 1,300 km, and its president, Alexander Stubb — a talented sportsman — won Trump’s respect on the golf course, giving him leeway to try to influence White House policy.

Orpo said if he were in Trump’s position “I would not trust Putin.” Zelenskyy has said he fears Ukraine is losing the U.S. to Russia’s side in the war, warning the Americans and their president are on “the wrong side of history”. Orpo said he agreed: “I think he is, and they are.” 

Ukraine now faces grave danger, he said. “The sky is open for Russia, there are missiles. They need more military support, air defense,” Orpo said. “Also, the situation is dangerous because of the latest deal between Trump and Putin.”

Midterms move

One possible reason Trump turned against Ukraine with that diesel deal is the U.S. midterm elections on Nov. 3. “I think it is because of domestic reasons — elections are coming,” Orpo said. “But we need to get them back.” Nonetheless, he said the amount of Russian diesel that could be sold to the U.S. is too small to make much of a difference for American consumers. 

Whatever happens, EU leaders must equip Ukraine with weapons and cash, whether or not they can rely on the U.S., he said. “Today, we need to find a solution [on] how to support Ukraine, how to finance Ukraine in this winter, but also in next year,” Orpo said. “It’s crucial.”

Finland and Sweden are among the countries pushing the European Commission to reopen the fractious debate over how to use Russia’s financial assets currently frozen in European banks, especially in Belgium, which blocked a deal to raid the funds last year over legal concerns. 

“The best solution would be that we will have a solution on how to use frozen assets,” he said. “We have to try again,” Orpo said. 

Finland has asked the Commission “to continue work with Belgium, and the other member states, to find a solution.” He said he hoped to hear an update from the Commission during the summit. “It’s a better solution than using our own money.”

Budget blues

European leaders are arguing this week over their long-term budget, which Brussels officials want to finalize by the end of the year. Many diplomats do not expect a deal this year, and some leaders say they’re in no hurry. 

But others want the budget, worth around €2 trillion, signed off by December because they fear next year’s European elections — especially if far-right leader Marine Le Pen wins the French presidency — will derail negotiations. 

The longer budget negotiations last, the “more difficulties we will have,” Orpo said. “So we have to work to find a solution this year. I understand very well that it is difficult, a huge challenge, but I cannot see how it would be easier next year, because in France elections are coming, for example.”

Finland also has an election coming up in April 2027. Orpo’s center-right National Coalition Party is struggling in the polls. “This time has been very difficult,” he said. “But, finally, our economy is growing.”

Orpo’s Swedish sister party, the Moderates, mounted a late surge in last month’s election. Although that seems unlikely to keep them in office, Sweden’s Moderates still have a slim chance, even though many commentators had written them off long before the vote.

“They did excellent campaign work, and in the end of the day, people vote Moderates, not populist or socialist,” Orpo said. “I would like the same in Finland.”

An Israeli surveillance technology firm has run a large-scale operation to infect mobile phones with spyware using online advertisements to hack the devices, researchers said on Thursday.

An investigation by the University of Toronto’s Citizen Lab and cybersecurity firm Confiant Threat Intelligence laid bare an ad-based infection technique developed by an Israeli company that researchers named “AdFection.” The hacks weaponized legitimate online ad systems for espionage purposes, allowing spyware manufacturers to connect to millions of devices and identify, track and target victims.

“Plugging into the online ads ecosystem provides the mercenary spyware industry a stealthy delivery system,” said Bill Marczak, senior researcher at The Citizen Lab. He said the findings were “surely just the tip of the iceberg” of how online ads are abused for espionage.

Researchers discovered critical details of the hacking tools by analyzing devices belonging to journalists and staff at the Al Jazeera media network, finding that 45 devices of journalists and staff were targeted and some infected with Israeli-made spyware known as Candiru.

At the heart of the hacking campaign is the Israeli company Discover-Tech that describes itself as an advertising business. Citizen Lab researchers said the company facilitated surveillance for commercial spyware operators. Its platform, called Controlium, allegedly allowed spyware makers like Candiru — which in 2025 was acquired by Integrity Labs — to identify, track and target devices by loading advertisements on websites and apps.

Discover-Tech and Integrity Labs did not immediately respond to a request for comment.

The scale is striking: An analysis of four billion advertising records found that Discover-Tech’s ads appeared across nearly 200,000 websites and mobile apps in dozens of countries over four months. Among the websites that featured the ads were institutional sites of NATO, the United Nations, the European Parliament, European Commission and Council of the EU.

The technique exploits real-time bidding — the automated system used by platforms such as Google to sell advertising space and target users. Rather than persuading victims to click a malicious link, attackers can exploit advertisements to identify and potentially infect devices without any interaction from the user — a technique known as “zero-click” infections.

Discover-Tech’s advertisements directed millions of devices to servers associated with Candiru, potentially enabling large-scale surveillance and reconnaissance, researchers said. That does not mean all those devices were infected.

Citizen Lab, based in Toronto, is a globally recognized research group that previously uncovered spyware scandals targeting Catalan political figures, a member of the European Parliament and the inner circle of murdered Saudi journalist Jamal Khashoggi.

The findings triggered calls for further investigation on Thursday. “The possibility that EU institutions have been exposed should set off alarm bells across Brussels,” said Hannah Neumann, a German European Parliament lawmaker of the Greens group. Neumann herself was the victim of a cyber-espionage operation by an Iranian hacking group.

“Europe cannot claim to defend democracy while leaving its own democratic institutions vulnerable to spyware,” Neumann said.

Ukraine’s strikes on data centers inside Russia aimed to disrupt military planning and communication services. There were also reports of another kind of disruption: to customers waiting for their dinner from food-delivery apps.

Kyiv’s drone strikes on three Yandex data centers in Sasovo, Kaluga and Vladimir saw delays and interruptions for thousands of businesses and households that rely on Yandex’s cloud infrastructure, including e-commerce, digital payment platforms and apps of food delivery and car services. Ukrainian drones on Wednesday targeted a major Sberbank data center in Russia’s Saratov region, though a senior company executive said it hadn’t affected operations.

After the strikes on Russian data centers, Kyiv noted that Moscow has already repeatedly targeted its digital infrastructure. “Ukrainians wanted to show Russians that two can play this game,” a senior official familiar with the operation told POLITICO, granted anonymity to discuss sensitive matters.

The attacks and counter-attacks point to a new frontline in war: the infrastructure powering the digital economy.

The attacks on the buildings that supply compute power are akin to striking a power plant supplying the electricity, heating and fuel that both militaries and civilians depend on. It may weaken an enemy’s war effort but can also bring everyday life to a standstill.

Experts say the cost of rebuilding in Russia will be particularly high as the centers require scarce materials that must be imported. “Obtaining a large amount of equipment to replace what was destroyed is not going to be easy,” said Oleg Shakirov, a cyber policy and international security researcher, noting that most hardware needs to be imported and that is complicated by high global demand and sanctions on Russia.

“To be honest, no one really knows what’s the actual damage. Since two data centers are still offline, we can assume that it’s significant,” said Shakirov.

Joseph Jarnecki, a senior research fellow at the Royal United Services Institute, warned that normalizing strikes to data centers could have a new set of dangerous consequences.

“These strikes likely breach International Humanitarian Law and it’s a big risk when global populations increasingly rely on digital services,” he told POLITICO.

When servers become targets

Data centers have entered the crosshairs of other recent armed conflicts. During the U.S.-Israeli conflict with Iran earlier this year, drone strikes hit three Amazon Web Services (AWS) facilities in the United Arab Emirates and Bahrain.

Since data centers can serve civilian and military purposes simultaneously, the legal status of targeting them is far from straightforward.

Kubo Mačák, an expert on international humanitarian law, said a data center must meet two conditions to qualify as a military objective under the Geneva Conventions: it must make an effective contribution to military operations and destroying it must offer a “definite military advantage.”

“If you know that they are storing military intelligence or that they’re using the data center to power military artificial intelligence tools,” Mačák said, there could be grounds to consider it a military objective.

Following the most recent strikes of the Yandex data centers, users on social media platform X reported a sudden drop in automated bot activity, including from accounts associated with pro-Russian, pro-Trump and Germany’s far-right Alternative for Germany (AfD) narratives.

Ukrainian President Volodymyr Zelenskyy seized on the reports to boast that the strikes had made social media less toxic, even as independent researchers and national research institutes found no evidence they specifically disrupted any Russian disinformation campaigns.

Mačák said that even if a data center is being used to “let’s say, run some trolls or these bot farms to interfere with elections abroad … that would not be sufficient.” In other words, hosting propaganda bots does not, by itself, make a data center a lawful military target.

The dual-use quandary has often focused on the targeting of energy infrastructure, which has been frequent in the Russia-Ukraine war. On Saturday, U.S. President Donald Trump urged Ukraine to stop striking Russian oil refineries, blaming the attacks for rising fuel prices. He has since called for both sides to halt attacks on energy infrastructure, although the existence of any ceasefire agreement remains disputed.

As data centers become increasingly central to national economies, they will become more consequential targets. A senior NATO official granted anonymity to discuss the matter told POLITICO that data centers are already considered potential targets and that the alliance is factoring their vulnerability into its planning.

NATO allies recognize that their data centers could come under attack in a conflict, the official said: “We would get it in a fight.”

Veronika Melkozerova in Kyiv contributed to this report.

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