Which arbitration awards against Venezuela remain unpaid and what enforcement actions have claimants pursued?

Checked on January 3, 2026
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Executive summary

A cluster of large investor-state and commercial arbitral awards against Venezuela remains effectively unpaid, the largest and most consequential being ConocoPhillips’ multi‑billion‑dollar ICSID and ICC awards that have survived annulment challenges and accrued interest [1] [2]. Claimants have pursued aggressive cross‑border enforcement — attachment and seizure proceedings targeting Venezuelan state assets abroad (notably Citgo and Caribbean assets), inclusion of claims in court‑supervised auctions, and litigation to overcome sovereign‑immunity, sanctions and judicial stays — but enforcement has been slowed or blocked by U.S. sanctions policy, judicial stays and competing creditor claims [3] [4] [5] [6].

1. The core unpaid awards and their scale

ConocoPhillips sits at the center: an ICSID award of roughly USD 8.5–8.7 billion (with a separate ICC award and accumulated interest taking total liabilities well above USD 11 billion) was upheld against Venezuela after annulment requests failed, leaving the state on the hook for one of the largest single arbitration liabilities against it [1] [2] [3]. Other claimants cited repeatedly in reporting as holding large unpaid awards include mining and energy firms such as Crystallex, Gold Reserve, Rusoro and Williams — although some (Rusoro, Crystallex) reached settlements in prior years while others continue active collection efforts or fresh claims have been commenced [7] [3] [8].

2. Typical enforcement targets: PDVSA, Citgo and offshore assets

Because Venezuela’s on‑paper assets inside the country are largely untouchable, claimants have focused on state‑owned foreign assets: PDVSA affiliates and, above all, Citgo, the Houston‑based refining subsidiary long viewed as Venezuela’s most valuable external asset and repeatedly targeted in attachment and auction processes [4] [3] [2]. Creditors and award‑holders have attempted to levy liens, freeze assets and insert their claims into court‑supervised sales of Citgo‑related assets as a primary route to recover awards [4] [2] [9].

3. Legal tools used by claimants

Successful tactics to date have included obtaining U.S. and Caribbean court judgments recognizing awards, pre‑judgment attachment motions against PDVSA affiliates, and applications to execute against bank accounts and property holdings where feasible — strategies mirrored in multiple enforcement actions coordinated across jurisdictions [10] [4]. Claimants also press national courts in Europe and Latin America to recognize and enforce awards under the New York Convention and local arbitration laws, and pursue treaty claims and fresh arbitrations where jurisdictional gaps exist [11] [12] [8].

4. Obstacles: sanctions, competing creditors and judicial stays

Enforcement has been repeatedly complicated by U.S. government policy and the practical realities of Venezuela’s creditor landscape: the U.S. Treasury in 2019 barred claimants from seizing certain Venezuelan property without specific authorization, creating an executive‑branch shield that claimants must navigate [5]. Courts have also issued stays: the U.S. Third Circuit administratively stayed multiple enforcement actions worth billions pending appeals, and Delaware litigation over Citgo has seen complex motions where ConocoPhillips itself has tried to block other creditors from undermining a sale process [6] [9]. Meanwhile, major sovereign creditors (Russia, China) and bondholders complicate the “race to the assets” and affect the practical recoverability of awards [4].

5. Procedural counters by Venezuela and outcomes to date

Venezuela has used annulment petitions at ICSID and set‑aside arguments under domestic law to delay enforcement; notable successes and failures have both occurred — Exxon’s earlier award was annulled, while ConocoPhillips’ award survived annulment and is now treated as final by tribunals and some national courts [3] [1]. National courts have been inconsistent across jurisdictions in recognizing awards and lifting immunities, producing a patchwork of enforceability rather than a clean list of collectable judgments [8] [12].

6. What remains uncertain and where reporting limits the record

Public sources document many headline awards and major enforcement gambits (ConocoPhillips, Crystallex, Gold Reserve, etc.), and estimate broad aggregates (reports have cited figures ranging up to USD 18–20 billion in awards generated by expropriations) but there is no single authoritative public ledger in the provided reporting enumerating every unpaid award or its precise status across jurisdictions; thus the full inventory and recoverability percentages cannot be definitively listed from these sources alone [13] [7] [4].

Want to dive deeper?
Which foreign courts have recognized and enforced Venezuela‑related arbitral awards and with what results?
How has U.S. sanctions policy since 2019 affected the practical enforcement of ICSID and ICC awards against Venezuela?
What legal and commercial strategies have bidders in the Citgo auction used to protect or challenge award creditors' claims?