The year 2025 marked another milestone for Greek tourism, confirming the country’s ongoing decade of unprecedented achievements. Data from INSETE and the Bank of Greece indicate a clear increase in both tourist arrivals and revenue, while also highlighting the underlying structural limitations of the growth model, such as infrastructure, carrying capacity, seasonality, and social acceptance.
From January to November 2025, international air arrivals reached 26.9 million, a 5.8% increase compared to 2024. November was particularly strong with a 13.7% rise, indicating an extension of the tourist season. Athens and Thessaloniki saw double-digit growth rates, while Crete, the Dodecanese, and the Ionian Islands maintained their leading roles. The Cyclades (Mykonos and Santorini) saw a 7.2% decline, suggesting that the overcrowding of previous years is starting to have a dampening effect.
For the full year, international arrivals are expected to surpass 37 million, growing around 5%. Greece has solidified its position among the top ten global tourist destinations, with a 2.5% share of global arrivals, up from 2% a decade ago. Germany remains the largest market with 5.65 million visitors (+8.3%), followed by the United Kingdom (4.68 million, +6.6%) and Italy (2.1 million, +8.2%). France experienced a slight decline (-2%), and arrivals from Russia, although increased, remain limited in absolute numbers.
Tourism revenue evidence is even more robust. From January to October 2025, travel receipts totaled €22.39 billion, up 8.9%, already exceeding total 2024 revenue. Growth came from both the EU and mainly non-EU markets. The UK (+15.1%) and the US (+8.4%) boosted average spending per visitor, improving revenue quality but increasing dependence on distant and volatile markets. Visitor geography shows a shift: EU-27 arrivals increased marginally, while non-EU countries grew over 9%. This positive revenue trend also heightens the need for resilience towards geopolitical and economic disruptions.
Short-term rentals continue expanding; by November 2025, there were 213,000 accommodations, growing year-on-year, with available beds near 1 million. While this boosts supply, it pressures carrying capacity, especially in already tourism-heavy destinations.
The “tourists per resident” index vividly illustrates the challenge scale. Greece averages around 3.5 tourists per resident, ranking among the world’s most tourism-impacted countries. Regional disparities are stark: in the South Aegean, the ratio reaches 21 tourists per resident, 16.6 in the Ionian Islands, but below 1 in many mainland regions. Peak summer months intensify pressure, severely affecting water, sewage, waste management, and health services.
Looking ahead to 2026, prospects appear positive but not without challenges. Alexandros Vasilikos, President of the Hellenic Chamber of Hotels and Hotrec, notes no current warning signs from indicators like slots and early bookings. However, the sector operates amid significant uncertainty with European economies under strain and active geopolitical tensions.
The real challenge is not just one season but the strategic horizon of the next decade. Critical issues include infrastructure, human resources, short-term rental regulation, digital transformation, and destination carrying capacity. Without substantial investment and better spatial and temporal demand distribution, tourism success risks becoming a source of deterioration.
Greek tourism resembles a Ferrari speeding on roads unfit for such intensity. The year 2025 confirmed this momentum, while 2026 will show if the country can combine growth with sustainability, turning records into a long-term advantage.
Published in Money Pro of the newspaper Parapolitika on January 4th.
