paradiplomacy

Paradiplomacy is the involvement of non-central governments in international relations. The phenomenon includes a variety of practices, from town twinning to transnational networking, decentralized cooperation, and advocacy in international summits. Following the movement of globalisation, non-central governments have been playing increasingly influential roles on the global scene, connecting across national borders and developing their own foreign policies. Regions, states, provinces and cities seek their way to promote cooperation, cultural exchanges, trade and partnership, in a large diversity of ways and objectives depending on their decentralization, cultural, and socio-economical contexts. This trend raises new questions concerning public international law and opened a debate on the global governance regime, and the evolution of the nation-led system that has provided the grounds for the international political order in the last centuries.

The term combines the Greek word "para" (παρα) and "diplomacy" to imply actions along, aside, apart and even, despite and against national diplomacy.