UN Security Council Sanctions and Mediation in Libya Synergy or Obstruction?

The UN frequently employs sanctions on the same conflicts where it attempts mediation. While both efforts carry a UN stamp, they follow different political logics that are not always coherent with each other: sanctions are enacted by the UN Security Council, while mediation is led by a special representative/envoy of the UN Secretary-General, often on the basis of a Security Council mandate. This article explores two UN interventions in Libya that combined mediation with mandatory sanctions: the conflict leading to the overthrow of the Muammar Qaddafi regime (2011) and the civil war that ensued when the country was split between the first elected parliament and its successor (2014-2015). The Libyan case illustrates that the coherence of mediation and sanctions ultimately depends on the UN Security Council unity of purpose.