446Jurisdiction — Investment — Derivative transactions — Interpretation — Claims to money used to create an economic value — Claims to money associated with an investment — Whether a hedging agreement constituted an investment under the BITJurisdiction — Investment — Territorial requirement — Derivative transactions — Whether a hedging agreement satisfied the condition of territorial nexus to the host StateJurisdiction — Investment — ICSID Convention, Article 25 — Interpretation — Derivative transactions — Salini test — Contribution to economic development — Regularity of profit and return — Whether a hedging agreement constituted an investment — Whether all five elements of the Salini test were legal criteria for an investment under ICSID jurisdictionJurisdiction — Investment — ICSID Convention, Article 25 — Interpretation — Derivative transactions — Ordinary commercial transaction — Contingent liability — Whether a hedging agreement was an ordinary commercial transaction or a contingent liabilityJurisdiction — Contract — State-owned entity — Municipal law — Whether a hedging agreement was void because the transaction was outside a State-owned entity’s statutory authorityState responsibility — Attribution — Judicial acts — ILC Articles on State Responsibility, Article 4 — Whether a superior court was an organ of the host StateState responsibility — Attribution — Central bank — ILC Articles on State Responsibility, Article 4 — Whether a central bank was an organ of the host StateState responsibility — Attribution — State-owned entity — ILC Articles on State Responsibility, Article 4 — ILC Articles on State Responsibility, Article 5 — ILC Articles on State Responsibility, Article 8 — Whether a State-owned entity was an organ of the State — Whether actions of a State-owned entity were attributable to the State as an exercise of governmental authority — Whether a State-owned entity was acting under instructions or the direction and control of the StateFair and equitable treatment — Judicial acts — Due process — Interim order — Political motive — Whether court orders violated the standard of fair and equitable treatment — Whether public statements of a senior judge evidenced the political motive of court ordersFair and equitable treatment — Autonomous standard — Interpretation — Minimum standard of treatment — Whether the standard of fair and equitable treatment was materially different from customary international law447Fair and equitable treatment — Government investigation — Due process — Bad faith — Transparency — Whether a central bank’s investigation violated the standard of fair and equitable treatmentExpropriation — Indirect expropriation — Contract — Derivative transaction — Substantial deprivation — Debt recovery — Municipal law — Whether the subsistence of a contractual debt and the possibility to claim under the chosen law of a third State prevented a finding of expropriation — Whether the possibility of recovery in a third State was to be assessed as a prerequisite in the cause of action of expropriation or as a matter of causation and quantumExpropriation — Indirect expropriation — Contract — Substantial deprivation — Legitimate regulatory authority — Proportionality — Whether an interference with contractual rights was an exercise of the host State’s legitimate regulatory authority — Whether the regulatory measures were proportionateRemedies — Damages — Causation — Contract — Debt recovery — Whether the claimant suffered damages if it had the possibility to recover a contractual debt in the courts of a third StateCosts — Indemnity — Egregious breach — Bad faith — Whether the egregious nature of the host State’s breaches of its international obligations meant the claimant was entitled to full recovery of its costs, legal fees and expenses