ConocoPhillips Petrozuata B.V. and others v. Bolivarian Republic of Venezuela

Enforcement Investor–State Arbitration Energy $8.7B+

ConocoPhillips won an $8.7B ICSID award for Venezuela’s 2007 expropriation of its Orinoco Belt oil projects and is among the senior judgment creditors in the Delaware proceedings that auctioned shares in Citgo’s parent to satisfy creditors.

An ICSID ad hoc committee dismissed Venezuela’s annulment application in January 2025, leaving the award, now exceeding $11B with interest, final. In November 2025, the Delaware court approved the $5.9B sale of PDV Holding, Citgo’s parent, to Elliott affiliate Amber Energy, with closing expected in 2026 subject to OFAC and other approvals. The proceeds are expected to satisfy only the most senior attached judgments, including ConocoPhillips’ $1.4B ICC-settlement judgment, leaving most of the ICSID award unrecovered while ConocoPhillips pursues PDVSA-linked assets elsewhere, including revenues from Venezuela–Trinidad gas projects.

After Venezuela nationalized the Petrozuata, Hamaca and Corocoro projects in 2007, ConocoPhillips pursued both ICSID treaty arbitration and ICC contract arbitration. The ICSID tribunal found the expropriation unlawful and in March 2019 awarded approximately $8.7B, one of the largest ICSID awards ever.

With Venezuela and PDVSA in default across dozens of awards and bonds, enforcement has centered on Delaware, where the federal court auctioned shares of PDV Holding, the parent of US refiner Citgo, to satisfy a line of judgment creditors that includes ConocoPhillips. In November 2025, the court approved a $5.9B sale to Amber Energy, an Elliott affiliate, with closing expected in 2026 subject to US sanctions clearance. The proceedings, complicated by US sanctions, competing creditor classes and Venezuelan politics, have become the definitive modern case study in enforcing awards against a defaulting state’s crown-jewel assets.

  1. JUN 17, 2026PROCEDURAL
    Third Circuit postpones oral argument in Citgo sale appeals by two months
    The Third Circuit granted Venezuela’s request to postpone by two months the oral arguments in the consolidated appeals challenging the Delaware court’s order approving the $5.9B PDV Holding/Citgo sale to Elliott affiliate Amber Energy. The delay affects the timeline for resolving objections raised by Venezuela/PDVSA and rival bidder Gold Reserve.
  2. APR 7, 2026APPEAL
    DC Circuit summarily affirms district court ruling favoring ConocoPhillips
    The DC Circuit Court of Appeals summarily affirmed a District Court ruling related to ConocoPhillips’ Venezuela enforcement proceedings. The ICSID award, with interest, was cited as having grown to roughly $12B, of which ConocoPhillips stands to recover only about $1.5B from Citgo sale proceeds if the sale closes and survives appeal.
  3. MAR 18, 2026PROCEDURAL
    OFAC states a specific license is required for the Crystallex/Citgo sale
    The Treasury Department’s Office of Foreign Assets Control stated that a specific license would be required before any sale in the Crystallex-related PDV Holding case can be executed, delaying the Amber Energy transaction’s closing.
  4. JAN 2026APPEAL
    PDVSA and Venezuelan government appeal to Third Circuit to halt Citgo sale
    PDVSA and the Rodriguez government filed an appeal in mid-January 2026 asking the Third Circuit Court of Appeals to halt the sale of PDV Holding to Amber Energy, citing an alleged conflict of interest that the district court had already rejected.
  5. DEC 1, 2025APPEAL
    Citgo and PDV Holding appeal the Delaware sale order
    Citgo Petroleum and its parent companies filed an appeal of the Delaware court’s order approving the sale of PDV Holding to Amber Energy, shortly after Judge Stark’s November 25, 2025 approval.
  6. NOV 25, 2025ENFORCEMENT
    Delaware court approves $5.9B sale of Citgo’s parent to Amber Energy
    Judge Stark selected the Elliott affiliate’s bid in the court-run auction of PDV Holding shares. Closing is expected in 2026 subject to OFAC approval, with proceeds expected to reach only the most senior attached judgments, including ConocoPhillips’ $1.4B ICC-settlement judgment.
  7. JAN 22, 2025APPEAL
    ICSID committee dismisses Venezuela’s annulment application
    The ad hoc committee unanimously rejected all grounds and ordered Venezuela to bear the costs, leaving the award final.
  8. AUG 2022JUDGMENT
    US federal court in Washington confirms the award as a judgment
  9. MAR 8, 2019AWARD
    ICSID tribunal awards ~$8.7B
    One of the largest ICSID awards ever, slightly reduced on rectification in August 2019. Interest has since pushed the total above $11B.
  10. AUG 20, 2018SETTLEMENT
    PDVSA settles ConocoPhillips’ parallel $2B ICC award
    After an ICC tribunal awarded roughly $2B on contract claims in April 2018, PDVSA agreed to pay in installments. It paid about $754M before defaulting in late 2019.
  11. SEP 3, 2013PROCEDURAL
    Tribunal finds Venezuela’s expropriation unlawful
    Decision on jurisdiction and the merits. Quantum was reserved to a later phase.
  12. NOV 2, 2007FILING
    ConocoPhillips files ICSID arbitration over the Orinoco Belt expropriations
    The request for arbitration was registered by ICSID on 13 December 2007.