Are Banks Open Today in Greece?

Greek banks operate under the supervision of the Bank of Greece and the European Central Bank. The banking system has undergone significant restructuring and modernization in recent years, with emphasis on digital transformation and improved services. Banking hours in Greece are among the shortest in Europe, with most branches closing in early afternoon. Despite this, Greek banks have invested heavily in digital banking infrastructure, offering comprehensive online and mobile services. The sector has consolidated significantly, resulting in stronger, more efficient banks focused on serving both domestic customers and the important tourism sector. Greece's banking landscape was fundamentally reshaped by the 2010-2018 sovereign debt crisis — the most severe in EU history. The sector consolidated from over 20 banks to four systemic banks: National Bank of Greece (the oldest, founded 1841), Eurobank, Alpha Bank, and Piraeus Bank. These four institutions received significant EU-IMF bailout support and underwent recapitalization, emerging leaner but significantly transformed. The Bank of Greece supervises domestic operations while the European Central Bank oversees the systemic institutions under the Single Supervisory Mechanism. Greek banking hours are among Europe's shortest: typically Monday to Thursday from 8:00 AM to 2:30 PM and Friday from 8:00 AM to 2:00 PM, with no Saturday banking at most branches. This extremely compressed schedule reflects both historical practice and post-crisis cost-cutting. In tourist areas like Santorini, Mykonos, and Crete, some branches extend hours during summer season (June-September) to serve the millions of international visitors. Digital banking through NBG's i-bank, Eurobank's e-banking, and Alpha Bank's mobile app has become essential for anyone unable to visit branches during the narrow weekday window. A defining moment in Greek banking history was the July 2015 capital controls imposed during the debt crisis peak, which limited ATM withdrawals to €60 per day and restricted international transfers. While these controls were fully lifted by 2019, they left a lasting impact on Greek attitudes toward banking and cash holdings. Greece observes 12 public holidays including Orthodox Easter (the most important, spanning Good Friday through Easter Monday), Ohi Day (October 28, commemorating Greece's refusal of Mussolini's ultimatum in 1940), and Independence Day (March 25). Greece's Iris instant payment system enables 24/7 real-time transfers between Greek bank accounts, launched as part of the country's banking modernization drive. DIAS processes standard interbank transfers during banking days. For tourism-dependent businesses — Greece's largest economic sector — understanding banking hours is critical as peak summer season coincides with August 15 (Assumption of Mary), a major bank holiday when branches close entirely across the country.