However, looking forward, emphasis has remained focused on the overall EU target of an unconditional “20% below 1990” target and the conditional “30% below 1990” target. Even for the 20% target, individual national shares of the total reductions remain somewhat ambiguous, primarily due to lack of specification of equity-based adjustments to ETS allocations. For the case of a 30% target, there is much greater ambiguity, as neither the non-ETS sectoral targets nor additional ETS adjustments have been specified even provisionally.