Canada threatened with quarter billion dollar NAFTA claim over cancelled permits for gas fracking ventures November 14, 2012Energy Disputes, Environmental Disputes, ICSID (World Bank), News, North American Free Trade Agreement (NAFTA) NAFTA fracking arbitration, NAFTA fracking dispute, NAFTA Lone Pine arbitration, NAFTA shale gas arbitration Luke Eric Peterson You are not logged in. If you are a subscriber, please Login to access. If you are not a subscriber, you can contact us for a rate quote at subscribe@iareporter.com. Alternatively, you can sign up to receive free email headlines here.