Police and protesters engaged in violent confrontations on Saturday in the Susa Valley, the main corridor for the long‑delayed Turin‑Lyon high‑speed rail link, known locally as the "No TAV" movement. According to multiple Italian outlets, the clashes resulted in the burning of two Carabinieri vans, the closure of the A32 highway, and injuries to a large number of law‑enforcement officers.
Background to the TAV dispute
The trans‑Alpine railway, a flagship component of the European Union’s TEN‑T initiative, would cut travel times between Italy and France and is projected to boost cross‑border trade. However, the project has faced staunch opposition from environmental groups, local residents, and left‑wing parties who argue it threatens the fragile Alpine ecosystem, inflates public debt, and marginalises the Susa Valley’s communities. The protests have intensified since the government reaffirmed its commitment to the project earlier this year.
Violence erupts in the Susa Valley
During a scheduled "No TAV" march, a faction identified as a Black Bloc allegedly stormed the construction site at Chiomonte, setting fire to two Carabinieri vans and confronting officers with projectiles. The incident forced the authorities to shut the A32 highway, a major north‑south arterial road, as a precaution. Agenzia Nova reported that the attack was the most serious escalation since the protests began in 2019.
Reports on the number of injured officers differ. L'Unione Sardait cited a figure of 50 police officers wounded, while Il Sole 24 Ore mentioned “dozens” without providing a precise count. Both outlets confirmed that several officers required medical attention on site.

"Violence will not bring the State to its knees," Prime Minister Giorgia Meloni said in a televised address, condemning the attacks and reaffirming the government's resolve to complete the rail line.
President Sergio Mattarella expressed solidarity with the injured law‑enforcement personnel, stating that he was “grateful and close to the officers who were hurt” and urging calm and respect for democratic institutions.
The government’s response was swift. Interior Ministry officials announced the deployment of additional riot police and the activation of emergency protocols to protect ongoing construction work. In a separate statement, the Ministry of Infrastructure reiterated that the high‑speed line remains a strategic priority for Italy’s economic recovery and European integration.
Opposition leaders and activists, meanwhile, framed the clashes as a symptom of deep‑seated frustration. The Pamfleti outlet quoted a protester who likened the situation to recent demonstrations in Albania, suggesting that the Italian movement is drawing inspiration from regional uprisings. The No TAV coalition, however, distanced itself from any endorsement of violent tactics, reiterating a commitment to peaceful protest.

Analysts caution that the escalation could delay construction timelines and increase security costs. The Ministry of Infrastructure has not disclosed any immediate impact on the project’s schedule, but a spokesperson warned that “any further incidents will be met with firm legal action.”
For international observers, the Susa Valley unrest underscores the challenges of reconciling large‑scale infrastructure ambitions with local environmental and social concerns. The episode also highlights the heightened political stakes for Prime Minister Meloni’s administration, which is navigating a fragile coalition while trying to project stability ahead of upcoming European elections.