Tourism's Double-Edged Sword

On a summer morning in Venice, the population of the historic centre can be outnumbered several times over by day-trippers disgorged from cruise ships and coaches. Residents, whose numbers have dwindled to a fraction of their post-war peak, complain of soaring rents, vanishing local shops and alleys so congested that a trip to the pharmacy becomes an ordeal. Venice has become the emblematic casualty of a phenomenon now widely termed "overtourism".

It would be facile, however, to cast tourism merely as a scourge. Before the pandemic, the sector accounted for roughly one in ten jobs worldwide, and for many developing economies it represents an indispensable source of foreign currency. Tourism revenue can fund the conservation of heritage sites and wildlife that might otherwise be neglected; in parts of East Africa, safari income underpins the protection of endangered species. For small island states, it is frequently the backbone of the economy.

The difficulty is that the benefits and costs are seldom distributed equitably. Profits may accrue to international hotel chains and tour operators, while local communities bear the burden of strained infrastructure, inflated property prices and degraded environments. Aviation, meanwhile, makes long-haul tourism a significant contributor to carbon emissions — an uncomfortable fact for travellers who otherwise pride themselves on their environmental credentials.

There is also a subtler cultural cost. When traditions are packaged for visitors, they risk becoming performances detached from their original meaning — what anthropologists sometimes call "staged authenticity".

Destinations are experimenting with a range of remedies. Amsterdam and Barcelona have restricted short-term rentals; Venice has introduced an entry fee for day visitors; Bhutan levies a substantial daily charge on tourists, explicitly prioritising "high value, low impact" travel. Emerging destinations, including Saudi Arabia's Red Sea developments, have pledged to cap visitor numbers and pursue strict environmental targets from the outset rather than retrofitting them later.

Ultimately, the onus does not rest solely with governments. Travellers can choose to visit outside peak season, stay longer in fewer places, and spend their money with locally owned businesses. Tourism at its best fosters mutual understanding between cultures; the challenge is to ensure it does not erode the very places it celebrates.