What: Cost-of-living protests spread across five European countries on 17 October, driven by an energy shock linked to the US-Iran conflict, with France concentrating most of the turnout and the violence, and a national strike day already called for 5 November.

Why it is important: Retailers face a double exposure, demand erosion from households whose purchasing power is shrinking and physical risk to city-centre stores, at a moment when governments have little fiscal room to cushion either.

Hundreds of thousands of people demonstrated over the weekend of 17 October in France, Belgium, Italy, Portugal and Albania. France accounted for most of the participation and the violence: the Interior Ministry counted around 550,000 marchers, including 110,000 in Paris, while the CGT claimed close to 800,000. The mobilisation began with social-media calls against fuel prices before the Gilets jaunes, high-school students and unions joined in. Demands ranged from the cost of living and higher wages and pensions to fuel prices and public services.

The Interior Minister reported more than 2,000 arrests and over 600 injured police, gendarmes and firefighters. According to the president of the Fédération du commerce et de la distribution, 1,500 shops were hit, looted or vandalised. Limoges town hall was largely destroyed by fire, and the Marseille and Lille town halls were invaded. An interprofessional strike day is scheduled for 5 November.

In Belgium, protests over university fees and education cuts turned into riots in Brussels, with around 150 arrests. In Italy, thousands marched in Milan, Turin, Bologna and Rome against low wages, while hauliers and farmers in the south protested fuel prices. In Portugal, a police eviction of a housing-crisis camp in Porto escalated into a national campaign against unaffordable rents, low pay and food and fuel prices. Albania's protests target corruption, joblessness and education funding.

Across these movements, two common threads emerge: an energy shock pushing inflation up since the US war against Iran began on 28 February, and governments whose budgetary margins leave little room to respond.

IADS Notes: The 17 October violence hit department stores directly: Galeries Lafayette confirmed incursions in Paris, Chambéry, Nantes, Perpignan, Rennes, Tours and Bordeaux, where precautionary early closures were overwhelmed and the retailer expects very significant material and economic consequences (WWD, October 2026). The unrest lands on an already weakened French market, where textile and apparel sales fell 15% year on year in September and cumulative nine-month sales are down 3.1%, with department stores the most resilient channel at a decline of 11.3% (Fashion Network, October 2026). The energy shock behind the European protests has been visible in retail data for months: UK retailers were already pressing their government to act in the spring as the Iran conflict pushed logistics costs and shop price inflation to two-year highs (Reuters, May 2026), and by August UK shop prices were rising at their fastest pace since 2024, with the Bank of England expecting inflation to peak in October and November (Reuters, September 2026). Some large retailers have concluded the squeeze is structural rather than cyclical: Ikea committed €1.2 billion to price cuts across Europe, its Ingka CEO citing the cost of living as the reason (Reuters, September 2026).

Beyond France, the cost-of-living crisis sets Europe ablaze