Transparency is a widely used concept in debates on international politics, from transnational anti-corruption campaigns to renewed requests for greater disclosure on health, finance, or even security issues. Calls for transparency date back at least to the League of Nations, when internationalists demanded open diplomacy. Yet, it is in the subfield of GEG, and its developments on nonstate actors as a key research topic (see introduction), where the practice and theory of transparency has made the most profound inroads (Gupta 2010a). GEG has been a particularly fertile ground for the development of informational governance (Mol 2008) and the rise of numerous transparency initiatives which have been analyzed in a rapidly developing literature. Importantly, current GEG research is also highly relevant for other IR subfields. For one, recent GEG research can help IR scholars to further refine the concept of transparency and to increase conceptual clarity and sophistication. Second, research on GEG has improved our understanding of the factors that determine the effectiveness of transparency as a governance tool in international politics.
The participation of non-state actors to international politics has been investigated since the creation of international institutions. Yet, the rules, principles and norms of global governance are no more discussed in single, isolated institutions. Rather, with the proliferation of international regimes and organisations, international issues are now negotiated in a context of institutional interactions known as "regime complexes". This poses new questions, in particular on the negotiation burden that these new processes place on international actors. To answer this question, this contribution compares non-state participation in both contexts (single regimes and regime complexes), using the international forest negotiations as a case study. It uses quantitative methods to measure the negotiation burden of single regimes and compare it to the negotiation burden of regime complexes. The negotiation burden of single regimes is found insignificant with political interest being the major motivation for participation, while the negotiation burden of regime complexes is found relevant, requiring a certain type of material and organisational resources for non-state actors to participate. Yet a certain diversity of non-state representation is maintained within regime complexes, with non-governmental organisations being dominant with respect to business groups.
Today few people deny the existence of regional substate diplomacy (Criekemans 2010). But there is still no common agreement on a region's right to do so and, above all, on their scope of action. This question goes against what used to be the dominant approach in international relations, the state-centric approach that leads to the logic of speaking with one voice. Increasingly, a multilevel-governance approach has contested this state-centric view and proposes an alternative logic of multiple actors speaking with their voice, nuancing strongly the seminal distinction between "sovereignty-bound" and "sovereignty-free" actors (Rosenau 1990). From the 1970s, the world has seen the growing presence of sovereignty-free actors in international relations. Among these actors, non-central or, better, substate, governments of federal states have developed intensive foreign relations. These governments are using a range of techniques: from shaping the federal government's foreign policy to establishing themselves directly in the international arena (Blatter et al. 2008). For minority nation governments this is particularly a challenge, as they have to act internally – where they have developed full-fledged legislative powers within a multinational federation – and externally – where international and national laws are often still reluctant to recognise their right of action (Lejeune 2003). Yet some minority nations have thrived in developing their own international relations. Bavaria, Catalonia, Flanders, Quebec, Scotland and Wallonia are often seen as successful international players even if they are not fully sovereignty bound (Michelmann 2009; Criekemans 2010). The international actions of these minority nations have been characterised under the umbrella of "identity paradiplomacy" (Paquin 2003); that is, a willingness to use international relations to foster a nation-building process within a multinational state. This observation was particularly prevalent for minority nations strongly in competition with a federal government about their nationbuilding process, albeit for different reasons, namely Flanders, Quebec and Scotland (Paquin 2004). The case of Wallonia seems to fits less well into the identity paradiplomacy framework, which therefore raises the question of alternative roads to international relations. This is the core question of this chapter: is identity paradiplomacy the only way to go for minority nations? Quebec and Wallonia are both well known for their active foreign relations.
