Worley v. Ecuador WorleyInternational Services Inc. (formerly WorleyParsons International Inc.) v. Republic of Ecuador (PCA Case No. 2019-15)
United States of America
Inspection and management contracts with state-owned oil company Petroecuador related to the refurbishment of the Esmeraldas oil refinery.
Secondary: C - Manufacturing
19 - Manufacture of coke and refined petroleum products
PCA (Permanent Court of Arbitration)
Rigo Sureda, A.
Hanotiau, B.
Stern, B.
Decided in favour of State
Partial Award on Preliminary Objections dated 18 March 2021
141.30 mln USD
Data not available
Fair and equitable treatment/Minimum standard of treatment, including denial of justice claims

Full protection and security, or similar

Umbrella clause

Arbitrary, unreasonable and/or discriminatory measures

Direct expropriation

Indirect expropriation

None - jurisdiction declined