There is no licensing requirement to enter the market. A notice of economic activities must be filed with the Register of Economic Activities if an undertaking pursues to provide publicly available electronic communications service. For more information, see the Estonian State Portal at: https://www.eesti.ee/en/licences-and-notices-of-economic-activity/information-and-communications/notice-of-economic-activities-for-provision-of-communications-serviceSee also Article 12 of Directive (EU) 2018/1972 (Electronic Communications Code).