The revised version of the Markets in Financial Instruments Directive (Directive 2014/65/EU, MiFID II) and the supplementary regulation ((EU) 600/2014, MiFIR) have been in force since 2014. The provisions of MiFID II and MiFIR and the corresponding delegated acts and national implementation have been mandatory since January 2018.
The overarching objectives of supervision are to improve investor protection, increase market transparency and strengthen the market infrastructure.