MAR (Market Abuse Regulation) is a regulation of the European Parliament and of the Council (EU) and mainly deals with actions against market abuse and public disclosure of insider information by issuers.
Market abuse is a term which encompasses insider dealing, unlawful disclosure of inside information, and market manipulation. Such conduct prevents full and proper market transparency, which is a prerequisite for uniform competitive conditions and investor activity in integrated financial markets. Public disclosure of inside information by issuers is essential to preventing insider dealing and to ensuring investors are not deceived.
MAR
MAR applies to all financial instruments traded on a regulated market, multilateral trading facility, or organised trading facility, and all types of conduct or actions that could affect such financial instruments, irrespective of whether the conduct or actions take place on a trading venue or not. The same is true of financial instruments for which a request has been filed for admittance to trading on a regulated market or trading facility.
According to MAR, insider dealing, unlawful disclosure of inside information, and market manipulation are prohibited, and the regulation provides for minimum administrative sanctions in cases of violation.
In addition to the MAR, the EU has issued 16 ancillary instruments implementing various aspects of the MAR. These instruments have been adopted by ministerial regulations or regulations of the Central Bank of Iceland.
Delegated acts
Useful links
- Circular of the Central Bank of Iceland, dated 25 August 2021 (Icelandic)
- Act no. 60/2021 on Actions against Market Abuse (Icelandic)
- MAR Regulation (in English)
- MAR Regulation (in Icelandic)
- Regulations no. 320/2022 of the Central Bank of Iceland on Actions against Market Abuse (Icelandic)
- Regulation on notifications of actual or potential violations of the Act on Actions against Market Abuse and the entry into force of European Union regulations regarding market abuse (in Icelandic)
- EEA supplements 26 August 2021 (in Icelandic)
- EEA supplements 10 February 2022 (in Icelandic)
- Questions and answers from ESMA