The Berlin Mandate, adopted during the early hours of 7 April 1995, marked the end of the first Conference of Parties (COP 1) to the UN Framework Convention on Climate Change (UNFCCC) in Berlin, Germany.1 The Mandate was one of the most important decisions of the COP, paving the way for the negotiation of the Kyoto Protocol.2

As Chief Negotiator for Sweden, I participated actively in high-level informal consultations before the Berlin COP. During the COP, I chaired a high-level working group on the Berlin Mandate, which was established at the very beginning of the conference and worked all through, with meetings practically every day. My reflections in this paper seek to provide an insider’s view of the Berlin Mandate process, and draw lessons for the ongoing negotiations for a post-2020 climate regime.