Taking the 'Experiment' in Experimentalist Governance Seriously -But Not Too Seriously Kenneth W. Abbott, and Duncan Snidal Our recent work has looked at a wide range of transnational regulatory schemes. Many of these are wholly private, others are (inter)governmental, and an increasing number involve combinations of public and private actors. We depict this diversity on the figure we call the Governance Triangle. Transnational regulatory schemes have overwhelmingly emerged on a decentralized, bottom-up basis. They often operate in isolation and sometimes in competition. While schemes increasingly cooperate, the transnational regulatory system remains fundamentally unorganized, and the lack of hierarchy at the international level means that there is no obvious “organizer” of these sometimes competing schemes. Decentralized competition could lead to a “survival of the fittest,” but often creates regulatory gaps and overlaps that defeat regulatory purposes. Experimentalism is a promising way to address such regulatory deficiencies. The prevailing theory of experimentalist governance, however, is a poor fit for the existing transnational regulatory system insofar as it assumes a centralized “experimenter” (such as a national agency or the EU) that sets goals and delegates authority, and then manages coordinated learning processes (Sabel & Zeitlin 2011). To be sure, many “natural experiments” occur in a decentralized system (Hoffmann 2011), but there is no “experimenter” positioned to establish the goals, metrics, reporting requirements and analytical mechanisms for experimental governance to work. Our paper will approach this problem in three ways. Descriptively, we will identify the modes of conscious experimentation and structured learning that do operate transnationally, even within a predominantly decentralized system. Analytically, we will consider to what extent the existing system provides the benefits of structured experimental governance, and to what extent it falls short. And normatively, we will examine the potential for international organizations (IGOs) to assume the role of experimenter, and to better provide the benefits of experimentalism. Here we will build on our recent work on “orchestration,” a light-touch strategy through which IGOs encourage the formation of new transnational schemes, support and endorse schemes, and coordinate their on-going activities (Abbott et. al. 2014). In principle, IGOs could use orchestration to move the transnational system toward proper experimental governance. Yet the organizational imperatives of IGOs and the restrictions imposed by states may limit these possibilities. We will draw lessons from successful experimentalist governance in other areas, and consider their applicability to transnational regulation as a means to overcome these limitations. In terms of the conference parameters, we will look at a wide range of substantive examples, mainly in the labor and environmental areas. Much transnational governance is inherently cross-scale: small-scale transnational regulatory schemes operate on the ground, primarily in developing countries, complementing (e.g., ILO and labor rights) or filling gaps in (e.g., UNFCCC and climate change) large-scale international regimes. IGO orchestration of such schemes would aim to maximize the cross-scale possibilities. Examining the lack of centralized experimenters in transnational governance, and the difficulties that IGOs have in becoming conscious experimenters, will also enrich understanding of the requirements and limits of experimental governance more generally. References: Abbott, Kenneth, Philipp Genschel, Duncan Snidal and Bernhard Zangl. 2014. International Organizations as Orchestrators. Cambridge: Cambridge University press. Hoffmann, Matthew. 20122. Climate governance at the crossroads: experimenting with a global response after Kyoto (Oxford: Oxford University Press, 2011). Sabel, C. F., & Zeitlin, J. 2011. “Experimentalism in Transnational Governance: Emergent Pathways and Diffusion Mechanisms.” Paper presented at the panel on “Global Governance in Transition”, annual conference of the International Studies Association, Montreal, March 16-19, 2011.