Based on a comparison of 28 countries in 2020, Greece ranked the highest in market share of 5 largest banks on total assets with 97.0% followed by Estonia and Lithuania. On the other end of the scale was United Kingdom with 31.2%, Luxembourg with 31.6% and Germany with 34.0%.
Data for more countries are available at Market Share of 5 Largest Banks on Total Assets indicator page.
| Market Share of 5 Largest Banks on Total Assets | Unit | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
| Belgium | % | 65.8% | 65.5% | 66.2% | 68.8% | 73.4% | ||||||||||||||||
| Bulgaria | % | 55.0% | 57.6% | 58.0% | 56.5% | 59.7% | ||||||||||||||||
| Croatia | % | 72.3% | 72.7% | 73.0% | 72.8% | 79.4% | ||||||||||||||||
| Cyprus | % | 63.4% | 67.5% | 65.8% | 84.2% | 86.9% | ||||||||||||||||
| Denmark | % | 68.1% | 67.8% | 68.3% | 65.7% | 64.5% | ||||||||||||||||
| Estonia | % | 89.9% | 88.6% | 88.0% | 90.3% | 91.0% | ||||||||||||||||
| Finland | % | 89.7% | 88.0% | 80.5% | 73.5% | 81.6% | ||||||||||||||||
| Greece | % | 94.1% | 95.2% | 97.3% | 97.0% | 96.8% | ||||||||||||||||
| Latvia | % | 63.6% | 64.6% | 66.6% | 73.6% | 80.9% | ||||||||||||||||
| Lithuania | % | 85.7% | 86.8% | 87.1% | 90.1% | 90.9% | ||||||||||||||||
| Malta | % | 81.5% | 81.3% | 80.3% | 80.9% | 77.5% | ||||||||||||||||
| Netherlands | % | 85.0% | 84.6% | 84.7% | 83.8% | 84.7% | ||||||||||||||||
| Portugal | % | 69.2% | 72.3% | 71.2% | 73.1% | 73.0% | ||||||||||||||||
| Slovakia | % | 70.7% | 72.3% | 72.7% | 74.5% | 75.6% | ||||||||||||||||
| Slovenia | % | 55.6% | 59.2% | 61.0% | 61.5% | 60.8% |
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