Chronological

2 Dec 2026

Almaden Minerals Ltd. and Almadex Minerals Ltd. v. United Mexican States, ICSID Case No. ARB/24/23

Respondent’s Counter Memorial on the Merits (Spanish)

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3 Jun 2026

Saint-Gobain Performance Plastics Europe v. Bolivarian Republic of Venezuela, ICSID Case No. ARB/12/13

Order of the US District Court for the District of Columbia Regarding Arnold & Porter Request for Leave to Withdraw as Counsel

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26 May 2026

NextEra Energy Global Holdings B.V. and NextEra Energy Spain Holdings B.V. v. Kingdom of Spain, ICSID Case No. ARB/14/11

Brief for the United States as Amicus Curiae before the U.S. Supreme Court

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26 May 2026

9REN Holding S.a.r.l v. Kingdom of Spain, ICSID Case No. ARB/15/15

Brief for the United States as Amicus Curiae before the U.S. Supreme Court

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21 May 2026

Khalaf Ahmad Mohammad Alhabtoor and others v. Lebanese Republic, ICSID Case No. ARB/26/22

Registration of the Request for the Institution of Arbitration Proceedings at ICSID

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21 May 2026

Yukos Capital Limited (formerly Yukos Capital SARL) v. Russian Federation, UNCITRAL (Geneva Tribunal), PCA Case No. 2013-31

Order of the US Court of Appeals for the District of Columbia Circuit

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20 May 2026

BayWa r.e. Renewable Energy GmbH and BayWa r.e. Asset Holding GmbH v. Spain, ICSID Case No. ARB/15/16

Memorandum Opinion and Order of the United States District Court for the District of Columbia

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18 May 2026

JSC DTEK Krymenergo v. Russian Federation, PCA Case No. 2018-41

Judgment of the District Court of Amsterdam (Dutch)

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12 May 2026

InfraRed Environmental Infrastructure GP Limited and others v. Kingdom of Spain, ICSID Case No. ARB/14/12 , ICSID Case No. ARB/14/12

Memorandum Opinion of the US District Court for the District of Columbia

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12 May 2026

InfraRed Environmental Infrastructure GP Limited and others v. Kingdom of Spain, ICSID Case No. ARB/14/12 , ICSID Case No. ARB/14/12

Order of the US District Court for the District of Columbia

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11 May 2026

Veolia Propreté SAS v. Italian Republic, ICSID Case No. ARB/18/20 , ICSID Case No. ARB/18/20

Decision on the Request for Supplementary Decision

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10 May 2026

Yukos Capital Limited (formerly Yukos Capital SARL) v. Russian Federation, UNCITRAL (Geneva Tribunal), PCA Case No. 2013-31

Ruling of the Nord-Troms and Senja District Court Regarding the Attachment of Trust Arcticugol's Assets (Norwegian)

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6 May 2026

Serafín García Armas and Karina García Gruber v. Bolivarian Republic of Venezuela, PCA Case No. 2013-3

Judgment of the French Cour de cassation (French)

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6 May 2026

Maya Dangelas (Dang Thi Hoang Yen), U.S. Global Institute, Inc., and Angels Company, Inc. v. The Socialist Republic of Vietnam, PCA Case No. 2020-05

Judgment of the French Cour de cassation (French)

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1 May 2026

Infracapital F1 S.à r.l. and Infracapital Solar B.V. v. Kingdom of Spain, ICSID Case No. ARB/16/18

Petition to Enforce Arbitration Award

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1 May 2026

Infracapital F1 S.à r.l. and Infracapital Solar B.V. v. Kingdom of Spain, ICSID Case No. ARB/16/18

Declaration of Matthew D. McGill

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28 Apr 2026

Etrak Insaat Taahut ve Ticaret Anonim Sirketi v Libya, ICC Case No. 22236/ZF/AYZ , ICC Case No. 22236/ZF/AYZ

Judgment of the Joint Court of Justice of Aruba, Curaçao, Sint Maarten and of Bonaire, Sint Eustatius and Saba

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27 Apr 2026

Canadian Pacific Kansas City Limited v. United Mexican States, ICSID Case No. ARB/26/19

Registration of the Request for the Institution of Arbitration Proceedings at ICSID

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27 Apr 2026

Termocandelaria Power S.A. v. Republic of Colombia, ICSID Case No. ARB/26/20

Registration of the Request for the Institution of Arbitration Proceedings at ICSID

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23 Apr 2026

Ye Cheng and others v. Commonwealth of Australia, ICSID Case No. ARB/26/18

Registration of the Request for the Institution of Arbitration Proceedings at ICSID

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17 Apr 2026

Oschadbank v. Russia (II)

Claimant's Press Release on the Commencement of Arbitration Proceedings

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17 Apr 2026

Freeport-McMoRan Inc. v. Republic of Peru, ICSID Case No. ARB/20/8 , ICSID Case No. ARB/20/08

Decision on the Applicant’s Request for Reconsideration of the Decision on the Suspension of the Proceedings

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16 Apr 2026

Bacilio Amorrortu v. Republic of Peru (I), PCA Case No. 2020-11

Judgment of the Paris Court of Appeal (French)

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10 Apr 2026

Freeport-McMoRan Inc. v. Republic of Peru, ICSID Case No. ARB/20/8 , ICSID Case No. ARB/20/08

Decision on the Respondent’s Request for the Suspension of the Proceeding

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7 Apr 2026

Oschadbank v. Russia (II)

Notice of Arbitration

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7 Apr 2026

Lion Mexico Consolidated L.P. v. United Mexican States, ICSID Case No. ARB(AF)/15/2

Opinion of the US District Court for the District of Columbia on Mexico's Application to Vacate the Award

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31 Mar 2026

Glencore International A.G. v. Republic of Colombia (III), ICSID Case No. ARB/21/30

Procedural Order No. 10

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26 Mar 2026

Espíritu Santo Holdings, LP and L1bre Holding, LLC v. United Mexican States (I), ICSID Case No. ARB/20/13

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25 Feb 2026

South32 SA Investments Limited v. Republic of Colombia, ICSID Case No. ARB/20/9

Procedural Order No. 1 - Amended Procedural Calendar

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24 Feb 2026

JSC DTEK Krymenergo v. Russian Federation, PCA Case No. 2018-41

Judgment of the Court of Appeal of The Hague Regarding the Attachment of Shares Held by Gazprom (Dutch)

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24 Feb 2026

Freeport-McMoRan Inc. v. Republic of Peru, ICSID Case No. ARB/20/8 , ICSID Case No. ARB/20/08

Respondent’s Rejoinder on Annulment

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13 Feb 2026

JSC DTEK Krymenergo v. Russian Federation, PCA Case No. 2018-41

Opinion of the United States Court of Appeals for the D.C. Circuit

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13 Feb 2026

Stabil LLC and Others v. Russian Federation, UNCITRAL, PCA Case no. 2015-35

Opinion of the United States Court of Appeals for the D.C. Circuit

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31 Jan 2026

Espíritu Santo Holdings, LP and L1bre Holding, LLC v. United Mexican States (I), ICSID Case No. ARB/20/13

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30 Jan 2026

InfraRed Infrastructure RAM GP Limited, InfraRed Infrastructure RAM LP and InfraRed Infrastructure RAM, S.L. v. Republic of Colombia, ICSID Case No. ARB/24/3