(en) Thanks to the ETS, the largest carbon market in the world has been created. Whilst pursuing ambitious objectives, this market has been subject to a considerable number of imperfections. The success of the ETS is dependent upon a progressive reduction of the individual emissions allocated by the Member State to the various installations, which implies first and foremost a sparing allocation of allowances with the aim of encouraging undertakings to invest in less polluting technologies. However, since the outset, the carbon market has suffered from an over-abundance of allowances granted by the Member States. Due to the unsatisfactory nature of the temporary freeze of allowances, the EU lawmaker sought to re-establish an incentive price signal by adopting decision (EU) 2015/1814 of 6 October 2015, which created the MSR that will become operational in 2019.
de Sadeleer, N. (2016). Salvaging the European Carbon Market. Will the Phoenix raises from his ashes? Journal for European Environmental & Planning Law. https://doi.org/10.1163/18760104-01302002