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.

BRUSSELS ― Political pressure is leaving Emmanuel Macron and Friedrich Merz poorly placed to break the deadlock over the EU’s next seven-year budget.

As EU leaders gather for a two-day summit in Brussels from Thursday, the heads of the bloc’s two largest countries hold the keys to breaking the impasse between capitals that has persisted for months, as a Germany-led group advocating a smaller budget clashes with those like France which are resisting reductions.

“Delays and persisting divisions in the Council [representing EU governments] are worrying,” said Siegfried Mureșan, co-leading the European Parliament’s work on the MFF, the multiannual financial framework. “The EU budget can only be built through compromise … The faster we adopt the budget, the faster we can implement it and become more competitive, safer, help farmers and researchers and protect our borders and cyberspace.”

Sealing agreement on the EU’s long-term central budget, worth approximately €2 trillion, is the biggest challenge over the next few months facing leaders, all of whom must sign up to the final numbers. While it isn’t just up to Macron and Merz, getting the chiefs of the bloc’s two most powerful countries to overcome their differences would be a massive step in making all the pieces of the jigsaw slot into place.

But with Macron soon to leave office and Merz under severe pressure domestically, officials and diplomats in Brussels, Paris, and Berlin are playing down hopes of a Franco-German breakthrough this week.

“If the French and German leaders come hand in hand, I think that could change the game,” an EU diplomat, granted anonymity to speak frankly, said. “You need [Italian Prime Minister Giorgia] Meloni and [Polish Prime Minister Donald] Tusk, but it starts with Merz and Macron.”

While Merz and Macron may talk bilaterally during the summit, according to an Elysée official, there were no firm plans for a more formal sit-down, two EU diplomats said, adding they were expecting them to use the two-day meeting to hash out positions.

Domestic political weakness makes both leaders less likely to yield ground, three EU diplomats said.

Backfiring

For the French president, who leaves office next year, the fear is that making big concessions — like accepting cuts demanded by Berlin — could be weaponized by presidential candidates vying to replace him.

“Macron should not appear too conciliatory” in budget talks, said an ally of the French president. “It would backfire in the presidential campaign.”

Indeed, Macron may be wary of striking a deal that could lead to attacks from far-right leader Marine Le Pen or far-left rival Jean-Luc Mélenchon, both of whom argue that France receives too little value for its contributions to the EU pot.

During a press conference in Brussels on Wednesday evening, Le Pen accused negotiators of speeding up talks as “an attempt to stifle future democratic choices before they even take place” — effectively warning Macron against locking in an agreement before France’s April presidential election and votes in other major EU countries, such as Spain, which goes to the polls next month, and Italy, which is due to hold a poll next year.

“All this is not serious,” Le Pen told reporters on the 26th floor of The Hotel in Brussels.

It’s complicated

Merz faces similar political pressures.

Following humiliating state election defeats to the far-right Alternative for Germany party, the Chancellor is wary of concessions that could be framed as sending more taxpayer money to Brussels. Berlin prefers no deal at all to one that increases the overall budget, Merz said.

But Paris and Berlin’s positions may not be as far apart as public statements suggest.

“It’s complicated because France and Germany both need to step outside of their comfort zone,” said the Macron ally. “But it will end with a deal between France and Germany,”

France’s Europe minister Benjamin Haddad told reporters on Tuesday that discussions should focus on raising money via taxes, or “own resources” as they’re known in the EU —such as online gambling levies—rather than “massive cuts.”

However, Paris also wants to “stabilize national contributions” ― in other words, keep its own payments level.

Berlin was “open to examine new own resources, but we are more skeptical than the French that it will generate enough money,” a German official said.

France is betting that when push comes to shove, Merz will give in to pressure from other countries — and German captains of industry — to abandon his demands for far-reaching cuts.

“I see that there is also a real debate in Germany as well on the fact of having a position that would only be focused on cuts to the detriment of future policies,” an Elysée official said Wednesday. This week, Germany’s industrial lobby BDI and top industry groups urged their government to defend a more ambitious EU budget.

Macron and Merz showed unity earlier this month by jointly urging the European Commission to toughen its stance on China. But they still struggle to agree on another major deal—first reported by POLITICO in July—where Berlin accepts stronger “Made in Europe” rules in exchange for France backing relaxed car emission targets and the 2035 combustion engine ban.

EU Industry chief Stéphane Séjourné told POLITICO on Tuesday he supported the deal to finalize both files. Macron recently called the agreement “imminent,” suggesting progress depended on German coalition talks. But their failure to present an agreement at this week’s Paris car show confirms Paris and Berlin still disagree on terms, with the Elysée confirming negotiations remain ongoing.