ROME — Roadblocks by truckers in southern Italy are exposing the limits of Prime Minister Giorgia Meloni’s hardline approach toward protests, as she concedes she will have to take a carrot-and-stick approach to demonstrators struggling with soaring fuel costs.

The demonstrations across the south are fast spiraling into a full-blown economic crisis. Truck drivers and farmers protesting soaring diesel bills have blocked highways, ports and distribution centers this week, leaving supermarket shelves empty and petrol pumps dry. Airports in the south are also suffering from fuel shortages.

After a cabinet meeting on Thursday, the right-wing Meloni vowed to use a security decree to clear the roadblocks, but also pledged to give financial relief to farmers and fishermen crippled by the price of diesel.

Regarding the decree, she said her government would not be “blackmailed by those who use violence as an instrument of pressure.” But she cushioned that blow by acknowledging that financial relief measures were needed to offer “immediate responses, especially to workers, to people who are in difficulty, to families.”

With elections expected in spring next year, the truckers’ protests threaten to shift the political debate from immigration and crime to whether Italians can afford to keep their businesses running. 

Gaetano Amato, a lawmaker from Naples for the populist left 5Star Movement, accused the government of offering security measures instead of answers to the economic grievances driving the protests.

“The government has done nothing and is continuing to do nothing, because it is basing everything on security decrees,” he told POLITICO. 

Stefano Orlacchio, president of the opposition center-left Democratic Party’s youth wing in the southern region of Campania, also slammed the government’s response as “an anti-southern attitude.”

“The protests in the south aren’t being taken into consideration at all,” he told POLITICO.

Diesel squeeze

At the heart of the revolt is a squeeze that truckers say they can no longer absorb. Diesel prices in Italy have risen by about a third since the U.S. and Israeli strikes on Iran began, and the cost of a long haul journey like Naples to Milan has climbed with them. 

Pasquale, a truck driver with a Campania-based company, who asked POLITICO to withhold his surname for fear of retaliation, said a trip’s profit had now shrunk sharply once fuel, tolls and wages were covered, and that the extra cost was working its way down the supply chain to supermarket shelves. 

Far-right Transport Minister Matteo Salvini of the League party, who posed in a truck cab a few months ago, should “come spend a week with me and we’ll see how comfortable it is,” Pasquale quipped.

While a cap on fuel prices exists on paper, he added petrol stations had ignored it “in these days of chaos.”

Beyond fuel prices, Pasquale zeroed in on EU environmental rules that Italian businesses struggle to comply with, even as cheaper foreign produce continues to reach supermarket shelves. “How can you face something like that?” he asked.

The Brussels-based International Road Transport Union has also appealed directly to European Commission President Ursula von der Leyen for help. 

In a letter sent on Thursday and seen by POLITICO, the group and its national member associations said they did not support the blockades but warned that soaring diesel prices were pushing operators to the brink, calling for extended EU state aid and tougher rules on late payments from customers.

The blockades hit hundreds of supermarkets and dozens of distribution centers, according to retailers’ association Federdistribuzione. Fresh fruit, meat and fish ran out within days, followed by other food products, leaving some shops completely empty.

Carlo Alberto Buttarelli, the association’s president, put the damage at “tens of millions of euros,” with fresh food spoiling in trucks and warehouses. Supplies were beginning to resume in Sicily and Calabria on Thursday, but disruption remained in Campania. 

No room to maneuver

Meloni has limited resources to offer relief. Italy remains subject to EU deficit proceedings, constraining Rome’s room for additional spending, while the international instability driving fuel prices higher lies largely beyond her control.

Amato dismissed the announced support from the cabinet meeting on Thursday as money that had already been promised.

While the government’s reaction to last weekend’s northern protests, which were hijacked by masked gangs that looted shops and set fires, was to link the unrest to immigration and deploy troops, the southern unrest is harder for Meloni to handle because it demands concrete economic relief, said Marco Valbruzzi, a researcher at the University of Naples Federico II.

Frustrated voters could turn to the 5Star Movement, which has previously channeled economic discontent in the south, or abstain from voting altogether. 

The protests could also weaken the appeal of early elections expected in April or May next year. A winter of sustained protests would give Meloni a reason to wait until autumn 2027, hoping for an ease in international instability and improved fiscal flexibility. 

If economic grievances dominate the campaign, “she is playing an electoral game on a field that she cannot control,” Valbruzzi 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.