THE HAGUE — The European Commission should act “as soon as possible” to give clear guidance on U.S. sanctions against the International Criminal Court, its top administrative official told POLITICO in an interview.

Osvaldo Zavala Giler, who oversees the day-to-day functioning of the Hague-based court as the institution’s registrar, said his job became “preparing for sanctions” as the White House imposed an escalating regime of restrictions against it.

The Trump administration targeted prosecutors and judges from the court first in February 2025 before announcing blanket sanctions on Oct. 9 this year. The EU has repeatedly backed the Court against Washington, but it has resisted calls to activate a mechanism that would forbid firms from complying with U.S. laws.

That has agonized senior figures in The Hague. Zavala Giler said the Commission’s “lack of clarity” left private companies and NGOs in the dark over whether they should comply with sanctions decided by Washington — and what risks they face if they don’t.

Zavala Giler’s call to the Commission adds to pressure from EU lawmakers for a swift response after the Oct. 9 announcement. Kallas told the European Parliament on Tuesday that Brussels would use the next few months “to open dialogue” on the issue. The new sanctions are set to take effect in April next year.

“What I would hope is that the space for dialogue is not interpreted as a space for waiting to protect the court,” Zavala Giler said, who spoke from his glass office on the eve of a visit to the Court’s headquarters by the EU’s top diplomat, Kaja Kallas.

Damocles sword

Anticipating sweeping sanctions, the Court spent six months abandoning U.S. tech providers and moving to an open-source software environment, and 20 months to make its financial transactions dollar-proof. That move has been a huge undertaking for Zavala Giler’s team, he said.

The Court initially deepened its reliance on U.S. technology after it was hit by a massive cyber attack in 2023, but what seemed a solution at that time became a problem in the face of sanctions. Even though the current regime includes a carveout for telecommunications, there is no guarantee it will remain the case.

“It becomes a sort of Damocles sword on top of our head that could be revoked at any time,” Zavala Giler said. “I cannot count on U.S. tech companies anymore.”

U.S. platforms operate as entire ecosystems, offering all-encompassing solutions under a single contract. To do without them, “you need to start creating your own architecture and systems that need to speak to each other,” the registrar said.

Financial autonomy was equally hard to achieve. The Court mapped all its suppliers’ transactions to ensure there was no U.S. nexus, meaning that no U.S. person, bank or currency is involved in a payment. “We made all of our staff members have European bank accounts. It was a very detailed process that we had to do, person by person, company by company, making sure that the contracts were in euros,” the registrar said.

The Court also went from working with tens of banks to only “a few,” since only a handful of institutions are comfortable with dollar-proof payments.

Chilling effect

That situation is likely to worsen without clear guidance from EU countries and the Commission. As Zavala Giler put it, “if the International Criminal Court cannot transact in Europe, in euros within the SEPA zone with no U.S. nexus, then there is a bigger question about European financial sovereignty.”

The Court has long called the EU to use a legislative shield — known as blocking statute — that would forbid EU firms from complying with U.S. sanctions. The request was backed by dozens of lawmakers at the European Parliament, which incidentally awarded the court its human rights Sakharov Prize on Thursday.

The blocking statute “becomes an instrument to reassert the minimum space that should not be affected by unilateral extraterritorial sanctions … that minimum space should be, at the very least, the eurozone,” Zavala Giler said. Even without it, the court needs “the reassurances that, at least within the eurozone, [it] can continue to operate,” he added.

So far, however, the Commission has taken a cautious approach, choosing dialogue with the U.S. as a way of “buying time,” as a EU diplomat put it to POLITICO.

In a balancing act, EU heads of state and government backed Brussels’ diplomatic effort at their summit last week, while also committing to do whatever is needed to support the Court.

“I hope that now that the European Council has opened this door, the Commission will feel more comfortable in taking an extra step. And at the very least, providing some kind of clear guidance,” Zavala Giler said.

As an intermediate step, the registrar suggested the use of “comfort letters” reassuring firms that they should not comply with the U.S. measures.

Zavala Giler stressed that sanctions were not only a matter to address for banks and tech operators, as the current uncertainty has already affected NGOs working with the Court. NGOs play a critical role in supporting the work of the Court, for instance “to provide reparations for victims in Uganda” or “to assist the work of the court in providing assistance to victims in Ukraine.”

“This has created an enormous chilling effect,” he said. “They don’t know if they have the legal protections or not, to continue supporting the work of the court.”

The registrar’s office overlooks the moat circling the court’s six towers across the compound’s 46,000 square meters. In one of these buildings, the trial of former Philippine President Rodrigo Duterte over alleged crimes against humanity is due to begin next month. Reporters who will cover the proceeds won’t be allowed to use their phones — only paper and pen.

It is Zavala Giler’s job to oversee this huge institution, which relies on secure communications, cross-border funding for investigations and the contribution of many NGOs.

“This court has for victims the promise of the never again,” Zavala Giler said.

The cyberattack last week that hit hundreds of French supermarket refrigerators had Europeans wondering if the nonstop warnings about AI risks had finally landed in the real world.

They hadn’t — at least, not yet.

Experts say the attack, which forced hundreds of retailers to throw away defrosted food and spoiled milk, was mostly a reminder of the importance of old-school cybersecurity in safeguarding essential goods and services.

The attack is a “typical example” of how “low-key cyber-enabled sabotage can affect very crucial supply for society,” said Ferdinand Gehringer, hybrid threats lead at FTI Consulting. 

It’s arguably the most consequential hack in the European Union this year, with tangible, disruptive real-world repercussions. France’s Prime Minister Sébastien Lecornu personally managed the fallout, which prompted coordination and information-sharing at the EU level. 

The perpetrators, whose identity and motives are currently unknown, hacked into digital systems to remotely raise the temperature of refrigerators in supermarkets including Intermarché and Carrefour.

One cybersecurity expert working with Lecornu’s office said the French government held meetings after the attack to try to map all the potentially affected sectors, beyond supermarkets. “We’re in the middle of the flu vaccination campaign,” he said, referring to vaccine storage, which also relies on temperature control solutions, though no such attacks have been registered.

To add to the fear and confusion, supermarkets in the Netherlands and Belgium experienced unrelated cyber incidents that same week. Though there was limited impact in those cases, they were a good example of “how big our reliance is in the food supply chain on IT and network systems,” Dutch food security minister Silvio Erkens told POLITICO. 

The attacks come after citizens and policymakers have spent months being bombarded with warnings about scenarios in which unpredictable advanced artificial intelligence models escape human control.

While most good and bad actors on the internet are increasingly using AI models to increase speed and capacity, cyber experts say the hackers in question in the French case most likely used traditional methods to take advantage of devices needlessly exposed to the internet.

Connecting devices to the internet in this way is “an old-fashioned bad practice,” said Amir Preminger, chief technology officer at Claroty, a cybersecurity company that identified a software flaw in a product made by Danfoss, one of the refrigeration companies targeted by the French hacks. Danfoss fixed that flaw in 2025. 

Food systems

The attacks come at a time when Europe’s food security is already under considerable pressure due to geopolitical insecurity and climate change. The continuing disruptions in the Strait of Hormuz are pushing up fuel and fertilizer prices at a time where farmers struggle with the fallout of extreme drought that caused lower yields in many parts of Europe. These problems are compounded by the blockade of the Black Sea which is fueling the rise of global food prices.

“It is very serious that cyber criminals attack our food systems,” said Else Groen, director general of trade body Independent Retail Europe. She nonetheless stressed that food supply chains are resilient, which reduces the chances that consumer food supply would be endangered — even if such attacks are already a “major blow” for retailers operating on razor-thin margins.

The incidents bring to the fore a long-running problem with so-called operational technology, meaning industrial devices with physical outputs, like refrigeration systems. Critical sectors are packed with these kinds of devices, many of which are old, poorly protected, unnecessarily connected to the Internet, or some combination of the three. They’re also obscure and sometimes forgotten, despite the ramifications if they’re tampered with.  

And last week’s problems are far from solved. French and German cyber authorities warned that attacks were probably still ongoing, and the Greek cyber agency and an industry tracker said after the attack that there were hundreds of devices still connected to the internet.

Preminger too said there are still devices exposed, though he added that the number is declining, and not all are necessarily vulnerable to attack. Another research group found that the number of exposed Danfoss devices had significantly decreased.

Finding a fix

What’s changed with the widespread diffusion of advanced AI models is that cyber attacks are now faster and easier to replicate. Claroty reproduced the original flaws in Danfoss products in 28 minutes at a cost of $6, it said. 

In broad terms, AI makes it easier to carry out many types of cyberattacks and enables attackers to pounce on software flaws more quickly. Financially motivated cybercriminals — who have already spent years extorting businesses and disrupting essential services like hospitals — can use AI to simultaneously launch attacks on multiple targets.

Though the motive for the attacks on French supermarkets remains unknown, it is notable that there was no reported attempt at extortion. The strike did come as Russia ramps up its campaign of hybrid warfare against Europe, and senior EU and European leaders have consistently warned that Moscow could use cyberattacks to disrupt real-world services. Beyond food supplies, AI-enhanced targeting could be aimed at banking, hospitals and the functioning of the internet itself.

Still, these fears of bad human actors using AI should be distinguished from the science-fiction scenarios pushed by so-called AI doomers, in which bots themselves are motivated and able on their own to wipe out humanity.

Digital security experts, including the EU’s own in-house cyber team, are also turning to AI for defense. But it’s not a silver bullet, said Rémi Enjolras, a chief technology officer at Splunk, part of Cisco. Critical industries need to stop “seeing AI as a magical tool that will solve everything and go back to the fundamentals,” he said.

The EU has passed laws intended to force critical industries and product manufacturers to get those fundamentals right. But France, for example, is lagging in implementing such national regulations, and there are few other incentives to get companies to do that difficult and costly work.

Still, the images of empty supermarket shelves could provide a new incentive. “It should serve as a kind of a wake-up call,” Enjolras said.

Émile Marzolf contributed to this report.

DUBLIN — The Irish capital, which doubles as Europe’s de facto tech capital, hosted two very different AI summits in the past week.

Most eyes were on the International AI Summit, the signature tech event of Ireland’s six-month presidency of the Council of the EU, where top brass from the world’s biggest tech firms discussed ways to harness artificial intelligence and minimize safety risks.

But the weekend before, a very different conversation was taking place at the Workers’ AI Counter Summit, as Ireland’s tech workers demanded a say in how the burgeoning technology reshapes the workplace and society.

Ireland’s lucrative tech sector has been rattled by waves of AI-driven layoffs — and the country’s fledgling tech union has seen an exponential spike in sign-ups from workers who are worried about their future.  

There’s an “awakening” happening right now among workers in Ireland’s tech sector, and a growing “awareness that they’re not bulletproof,” said Sinéad Gibney, a social democrat lawmaker who previously worked for Google.  

“I do think what we will see is that parts of roles will be automated, which means that people will be competing more heavily for the same roles,” she said. “They won’t have the same labor power and therefore we’re going to see a drop in quality of work, we’re going to see more zero-hour contracts, in more places than we already see it.”

The labor movement brewing in Ireland, where many of the world’s tech giants have their EU bases, is part of a wider trend among tech workers globally, who have seen their work disrupted by rapidly evolving AI.

Rise in layoffs

Ireland’s dedicated union for tech workers, the Digital and Techworker Alliance (DATA), has seen a five-fold increase in membership since it was first founded in 2023.  

In its first year and a half of existence, membership hovered around 270 people. In the past year-and-a-half, it’s jumped to more than 1,350 members, DATA organizer John Bohan told POLITICO.  He added that this number tends to spike around layoffs and other actions.

“The tech industry was founded on the idea that it would never have a union, because they’re making people rich, and treat them really well,” Bohan said.  “But post-Covid, workforce adjustments happened again and again, with layoffs and declining conditions in the sector. We started to see more people wanting to get organized around redundancies.”  

The spike in sign-ups coincides with a wave of layoffs in Ireland’s tech bubble (and the tech sector globally), as companies corrected pandemic-era overhiring, and diverted investment to AI.  

Ireland hosts the EU headquarters of most of the world’s largest tech companies, and more than 170,000 people are employed in the tech sector, according to the country’s statistics institute.

Social media giant Meta has roughly halved its workforce in Ireland since the pandemic, axing well over 1,000 roles to offset AI investment and boost efficiency. Separately, Meta subcontractor Covalen also announced massive layoffs earlier this year, cutting more than 700 people.  

Video-sharing platform TikTok announced this year it would shed around 300 Irish jobs, mostly from its trust and safety team, shifting the work to other countries, outsourced vendors or automated AI solutions.  

A report by the IMF earlier this year warned that Ireland’s labor market is “relatively more exposed” to AI than many advanced economies, partly due to its concentration of tech workers.  

The AI race is also creating new jobs on the Irish market – as AI firms like Anthropic and OpenAI are setting up Irish bases and trying to lure Big Tech workers with even bigger salaries.  

Amid the uncertainty and volatility of the AI boom, tech workers are turning to unions for the first time as a safety net. One tech worker who used to work in trust and safety at a big tech firm told POLITICO that there used to be a feeling that as a “pampered” tech worker you “can’t ask for your rights, because you already have it so much better.” 

But as layoffs continue and teams get leaner, workers in fields like trust and safety “now have to deal with these issues with fewer and fewer resources”, and face a “constant threat of being chopped,” the worker said.  

That’s causing an “undoing of a certain perspective that we have of ourselves as tech sector workers,” they said, “because of undeniable experiences that now put us in situations where we clearly see our rights being violated, even if we may have it so much or somewhat better than most people.” 

A different tech worker who currently works for Covalen told POLITICO that there is a sense that “if they believe they can replace you with AI, they will do that.”  

“All these Big Tech firms only care about profit, and what I have realized is the Irish government protects that Big Tech capital [rather than workers],” the Covalen worker said. “But the question is, what’s the government going to do when the tech bros change their mind and move elsewhere?”  

Workers at the center

The speaker list at this week’s AI summit was a flex of the country’s strength as a tech hub, as top names from the world’s biggest companies like Google and Microsoft took to the stage.

Fionnuala Ní Bhrógáin, head of organizing and campaigning at Ireland’s Communications Workers’ Union (DATA’s parent union), was the only union voice on the line-up.

“The fact that 36 executives and industry bosses featured on the program, compared with just one trade union speaker — invited at the last minute after attention was drawn to the absence of workers’ voices — says a lot about the value the Irish government places on AI’s impact on workers,” she told POLITICO.

“The reality is that a meaningful conversation about AI’s future can only happen through genuine engagement with workers and collective bargaining,” Ní Bhrógáin added. “Without that voice, we risk deepening mistrust and resistance rather than creating the conditions for workers to shape these changes collectively.”

DATA organized its counter-AI summit the previous weekend, to put “workers at the center of the debate about power, AI, technology and the future of work.” 

The event cut through the “hype and futurism of politicians and industry figures to focus on the real present harms faced by ordinary workers and communities,” DATA’s Bohan said.  

The union is pushing for stronger legal protections for tech workers caught up in AI-driven layoffs in Ireland, including making it mandatory for employers to recognize unions during collective bargaining. It is also calling for a ban on cooling-off clauses that prevent laid-off workers from moving between Big Tech subcontractors.  

A spokesperson for Ireland’s department for enterprise told POLITICO in a written statement that the government is “committed to strengthening collective bargaining and industrial relations” and has published an action plan to do so between now and 2030.  

They said that employers already have to comply with obligations under Irish employment law, including consultation and notification procedures for collective redundancies, and workers who feel those rules have been broken can complain to the Workplace Relations Commission. 

Firefighting to future-proofing 

Naoise Ó Cearúil, a center-right Fianna Fáil lawmaker who chairs the AI committee, pointed out that while there have been high-profile job cuts in Ireland’s tech sector, “the actual net is that there has been an increase [in jobs], particularly over the past year and even five years.” 

According to Ireland’s central statistics office, total employment in tech and related sectors surpassed 177,000 in the second quarter of this year, up from around 144,000 at the same time in 2021.  

Ó Cearúil pointed out that many job losses were in trust and safety jobs like content moderation that are “very difficult mentally,” and now tech firms are able to “utilize AI and software to be able to do a lot of detection, rather than using humans.”  

He has called for a national program to be established, to support workers whose jobs are at risk due to AI and automation.  

A spokesperson for Ireland’s department of enterprise acknowledged that the country’s tech sector has “experienced significant adjustment in recent years,” but said the changes were generally part of wider global restructuring “rather than reflecting any Ireland-specific weakness.” 

They said the Irish government is currently focused on “ensuring workers and businesses are equipped to adapt to technological change through investment in education, training, lifelong learning and digital skills.”