Gabriel Resources Ltd. and Gabriel Resources (Jersey) v. Romania

Background: Gabriel Resources Ltd (Canada) and its subsidiary Gabriel Jersey held a majority stake in Roşia Montană Gold Corporation (RMGC), a Romanian joint venture co-owned with a state entity. The venture aimed to develop a large-scale open-pit gold mine in Roşia Montană, requiring an environmental impact assessment (EIA) and a final environmental permit before exploitation could begin. The project, while economically significant, became the subject of intense public opposition due to environmental and cultural heritage concerns. Gabriel alleged that Romania’s failure to approve the EIA and issue the necessary permits, alongside subsequent heritage protection measures, unlawfully frustrated the investment. Merits: Gabriel Resources submitted that the state’s acts and omissions formed a politically motivated repudiation of the project, violating fair and equitable treatment (FET), full protection and security (FPS), non-discrimination, and the umbrella clause. Further, Gabriel argued that Romania politicised and obstructed the EIA process from 2011 onwards, delaying decisions, failing to correct administrative errors, and ultimately submitting the matter to Parliament through a proposed “Special Law,” which was rejected following mass public protests. Romania’s later designation of Roşia Montană as a historical monument and its support for UNESCO World Heritage status effectively barred any future mining activity. Gabriel contended these acts were part of a broader pattern of arbitrary and discriminatory treatment. However, the tribunal found no bad faith, abuse of process, or improper linkage between permitting and political considerations. The environmental dimension was central to Romania’s regulatory approach and to the outcome of the dispute. The tribunal found that Romania’s refusal to approve the EIA and grant the environmental permit was not arbitrary but rather reflected the political sensitivity and public resistance surrounding the environmental and cultural risks of the mining project. The listing of Roşia Montană as a protected historical site and its eventual inscription on the UNESCO World Heritage List were viewed as legitimate sovereign acts. The tribunal concluded that such measures did not amount to disguised expropriation or violate treaty standards, particularly where no assurances or binding commitments had been made to guarantee project approval. Ultimately, the Tribunal ruled that Romania's conduct, including the heritage measures, fell within its regulatory discretion and did not breach the BITs. Decision: By majority, the tribunal dismissed all of Gabriel’s claims, holding that Romania had not breached its obligations under either BIT. The tribunal emphasized that while a state must not treat investors arbitrarily or unfairly, it retains the right to regulate for environmental and cultural preservation purposes. Gabriel’s argument that a composite act of obstruction had deprived it of legal protections was rejected on the facts. One arbitrator dissented, finding that the rejection of the Special Law and Romania’s subsequent conduct amounted to a denial of FET. Follow up Annulment proceedings: Gabriel Resources has since initiated annulment proceedings and served a new notice of dispute over the refusal to renew its operating license. The annulment proceedings are still pending, however, on April 25, 2025, the ad hoc Committee confirmed the termination of the stay of enforcement of the award.