International commercial gas sale agreements are often characterised by a duration of twenty years or more. Consequently, when unforeseen events alter market conditions the contractual equilibrium originally found by the parties is disrupted, giving rise to the necessity to renegotiate and adapt the agreement. If negotiation fails, the parties in most cases submit the matter to arbitration. This comprehensive analysis of what can happen under such circumstances proceeds from an in-depth consideration of the power of arbitrators to intervene on the agreement in the light of arbitrability and procedural law. The author fully explains the complex special nature of gas pricing and contract clauses, and takes into account such features as the following, especially in the wake of the 2009 crisis as it affected the gas sector: - take or pay clauses; - mechanisms for gas price calculation; - price review and price re-opener clauses; - hardship provisions; - problems arising from the absence of a specific clause providing for adaptation/adjustment; - effect on contracts of the emergence and development of spot or traded gas markets; and - trend toward introducing spot-market elements into an oil-indexed price formula. The analysis draws on interviews with lawyers and arbitrators who have been involved in recent proceedings regarding gas sale contract adaptations, and also considers court decisions issued in setting aside or enforcing arbitration awards handed down in energy disputes. A central discussion throughout this book is the possible responses to the question of whether it is possible to determine a principle of law justifying the arbitrator’s power to intervene in contract adaptation. All professionals involved in the production, wholesaling, or distribution of gas will find this book indispensable. It will also be of special value to practitioners, policymakers, and regulators in the fields of energy law and environmental law.

Adaptation and Renegotiation of Contracts in International Trade and Finance

Force Majeure and Hardship are commonly invoked in international trade when unforeseen events occur making performance impossible or impracticable. Most national legislators provide rules to deal with these issues, but the specifi c solutions adopted in domestic laws vary substantially from one country to another. In recent years the growing complexity of trade in a globalized world has greatly increased the number of situations where a party can invoke force majeure or hardship. Parties need to be able to analyse the nature and characteristics of force majeure and hardship and look for contractual clauses which can regulate these issues in conformity with their needs. Written by international practitioners, this dossier explores the evolution of the rules on hardship, the ICC Clause on Hardship and the perspectives of contract adaptation by arbitrators. The section on Force Majeure includes an overview of recent arbitral case law (impediment beyond sphere of control and risk of the obligor; foreseeability; causation; notice requirement), analysis of the ICC 2003 Force Majeure Clause and an update on its revision. Two other important themes are included: the relationship between force majeure and applicable law, general principles of law and trade usages as well as the impact of economic sanctions.