Is tourism actually good for Greece?

Is tourism actually good for Greece…?

By some metrics, yes...

Tourism contributed 28–34% of GDP in 2024. Within the EU, only Croatia (~26%) comes close.

But in the ultra-popular destinations, water, energy, waste and housing systems are running well beyond their design capacity each summer.

This pressure shows up in the data. Zakynthos topped Which?'s analysis of European Commission data as Europe's most over-touristed destination in 2025 (based on tourist nights per resident). Four of the top ten on that list are Greek: Zakynthos (1st), the Dodecanese (4th), the Cyclades (7th), and Kerkyra (8th).

Every year, 3.4M people descend on Santorini, an island with only 15,500 permanent residents. That's ~220 visitors per resident, and the majority arriving in a 90-day window. For context, Venice (a city synonymous with overtourism) sits at ~120, and over a 360-day window.

The impact is a slow-burn erosion of local resilience: aquifers and landscapes under stress, diesel energy systems locked in, basic services stretched, and residents gradually priced out. An erosion of the very product Greece is selling: authentic islands, liveable communities, intact ecosystems.

The cities aren't immune either. Athens ranks third in Europe for tourist density (~88,000 stays/km²), behind Paris (418,000) and Barcelona (~124,000). The higher that figure climbs, the greater the strain on housing, infrastructure and public services… a strain those systems were never designed to absorb.

At what point does the thing that sustains the economy begin to undermine it?

To be clear, we do believe that tourism is good for Greece. In fact, we believe it is one of Europe's great economic assets. Similarly, we do not believe the goal should be ‘less’ tourism. The goal should be a tourism industry that does not consume the very thing people come for.

Last Monday, the government unveiled its ‘Special Spatial Framework for Tourism’ (catchy eh?), a framework designed to cap and steer tourism development. In the coming weeks we will examine whether it actually addresses the right problems.

Sources

• WTTC / INSETE – 2024 Travel & Tourism Economic Impact Report: tourism's GDP contribution (28–34%)

• Which? / European Commission tourism data (reported by tovima.com & enimerosi.com) – Zakynthos #1 in Europe for overtourism; four Greek destinations in the top 10 (2025)

• greektriplanner.me – 2025 tourism statistics: Santorini 3.4M visitors, 15,500 residents

• hotelagio.com – Venice tourism statistics 2024: ~5.9M visitor arrivals, ~48,000 residents

• Eurostat – Regional tourism statistics 2024: Athens tourist density (88,000 stays/km²); Paris & Barcelona comparisons