According to the World Tourism and Travel council's report, Iceland is #21 on the list of countries most reliant on tourism. The highest is Maldives with 25%.

According to the World Tourism and Travel council's report, Iceland is #21 on the list of countries most reliant on tourism. The highest is Maldives with 25%. Sorry to burst your bubble, but there aren't any countries where 100% of GDP comes from tourism. https://www.wttc.org/-/media/files/reports/2018/power-and-performance-rankings-2018.pdf https://www.wttc.org/-/media/files/reports/2018/power-and-pe...