Saipem Faces $3.8 Billion Arbitration with Thai Oil over Sriracha Refinery Project
TL;DR
- Saipem, together with Samsung and Petrofac, faces a $3.8 billion arbitration initiated by Thai Oil.
- The Singapore Tribunal has consolidated multiple proceedings into a single arbitration, potentially reducing overall risk.
- The case concerns the Clean Fuel project in Thailand and relates to contract penalties, delayed works, and financial claims.
- Saipem and its legal advisors do not anticipate further dedicated financial provisions for this dispute.
Overview
Saipem, as part of a consortium with Samsung and Petrofac, is involved in a major arbitration brought by Thai Oil linked to the Sriracha refinery expansion in Thailand. The Singapore International Arbitration Centre has unified related claims into one proceeding, which analysts suggest could limit risk exposure for Saipem.
What Happened
The dispute centers on the Clean Fuel project, awarded to the consortium in 2018 and involving substantial contract penalties and counterclaims. Thai Oil is claiming $3.8 billion against the consortium, citing project completion costs and lost profits.
In January 2025, Thai Oil imposed penalties for delays, prompting Saipem and Samsung to initiate arbitration in February 2025 against Thai Oil for alleged contractual breaches, with a provisional claim of $1.5 billion.
Following the consortium's unilateral contract termination in April 2025, Thai Oil declared this termination invalid and escalated its claims.
As of January 2026, all related proceedings, including counterclaims and disputes over bank guarantees, have been grouped into a single arbitration under SIAC Rules 2025. Preliminary hearings are expected in July 2026.
Context
Saipem has been managing several legacy contract legal disputes, with the Clean Fuel project dispute being the most significant. The company's 2025 financial statements reflect the impact of this dispute, including the cancellation of €90 million in revenues and a €291 million loss due to guarantee executions.
Other minor disputes, such as one with sub-contractor Sino-Thai (for about €26 million), have been resolved through settlement by March 2026. Legal advisers and analysts consider the unification of proceedings and closure of smaller cases as positive for Saipem's risk management.
Why It Matters
- The consolidation of multiple claims into a single arbitration may streamline the process and clarify Saipem's legal exposure.
- How the arbitration is resolved will have significant financial implications for Saipem and its consortium partners, as well as future global project risk assessments.
- The handling of this dispute is closely monitored by investors and analysts, impacting perceptions of Saipem's risk profile and reporting practices.