Galicia's music festivals drive tourism boom amid sustainability worries

Large summer music festivals in Galicia have become a major economic engine. The flagship O Son do Camiño event attracted 126,000 attendees and generated an estimated €36.99 million in direct and indirect spending, while hotel occupancy in Santiago and surrounding municipalities reached a historic 100 %.

Tourism already accounts for more than 12 % of Spain’s GDP, and projections for 2026 expect 97 million foreign visitors to spend €135 billion in the country. Festival‑related tourism adds a significant share to this growth, creating seasonal jobs and attracting multinational entertainment producers.

However, experts warn of emerging strains. A series of sudden festival cancellations this summer signals potential market limits. The rapid influx of visitors fuels temporary gentrification, pushes up accommodation prices, and stresses public services such as cleaning and security. The sector also relies heavily on public subsidies and sponsorship contracts, making it vulnerable to any downturn in funding or rising production costs. These factors raise questions about the long‑term financial sustainability of Galicia’s festival model.