Introduction and structure

The Competition Authority carries out state supervision in the fields of competition, electricity, natural gas, district heating, postal services, public water supply and sewerage, railways, aviation and ports, and prevents unfair trading practices in the agricultural and food supply chain. The Authority operates within the area of governance of the Ministry of Justice and Digital Affairs and is headed by Director General Evelin Pärn-Lee.

After the reorganisation of tasks and division of work effective from 8 December 2025, the Competition Authority consists of five divisions working towards a common goal: to ensure fair competition, fair price formation, and an efficient and consumer-trustworthy economic environment.

The Competition Divisiom is responsible for competition supervision (including the investigation of cartels, abuse of a dominant position and merger control) and for preventing unfair trading practices. The division’s aim is to ensure equal opportunities for undertakings and to protect the interests of consumers and fair market participants.

The Price Regulation Division is responsible for the approval and analysis of prices and tariffs in regulated sectors. The division ensures that prices in monopolistic sectors are justified, transparent and fair for consumers.

The Energy Divison supervises the functioning of energy markets, including electricity, gas and district heating networks and services. The division monitors the justification of network charges, market openness, and the overall reliability and efficiency of the energy sector.

The Cooperation Division is responsible for the Authority’s communications, international relations, human resources, training and event organisation, as well as asset management. The division supports the effective functioning of the Authority, coordinates public information and relations with partners, and helps ensure a transparent and well-functioning organisation.
The Cooperation Division also performs support functions for the Data Protection Inspectorate and the Patent Office.

Last updated: 13.12.2025