How has tourism changed the economy of the Alps since World War II?

Since World War II, the development of mass tourism has become the most significant economic transformation in the Alps. This shift has injected substantial capital into Alpine nations, providing a vital economic boost that has particularly benefited remote villages in high lateral valleys.1

The rise of the tourism industry, which gained significant momentum after 1960, helped stem the depopulation of these small villages caused by earlier industrial decline. Furthermore, tourism has substantially increased employment opportunities within the service sector, effectively offsetting losses in agricultural and industrial jobs.12

However, this economic reliance on tourism presents challenges. It is a high-risk sector requiring significant capital investment, with profitability often threatened by unpredictable weather—such as lack of snow or rainy summers—and fierce competition among resorts. Additionally, the infrastructure required to support this growth, including tunnels and highways, has facilitated a massive influx of visitors, which has contributed to the degradation of the Alpine environment, including air and water pollution, noise, and landscape erosion.134