Claudia Annacker

Participant Type: 

Individual

Involved in 11 cases (9 International Investment Agreement (Investor–State) · 2 Contract (Investor–State)) · evidenced by 33 case documents on record

Tribunal Chair / President 1 case in this role

• Görkem Inşaat Sanayi ve Ticaret Limited Şirketi v. Turkmenistan, ICSID Case No. ARB/16/30 View case details
  1 source document

  • Görkem Inşaat Sanayi ve Ticaret Limited Şirketi v. Turkmenistan, Order Taking Note of the Discontinuance of the Proceeding

Arbitrator 1 case in this role

• Niko Resources (Bangladesh) Ltd. v. Bangladesh Petroleum Exploration & Production Company Limited ("Bapex") and Bangladesh Oil Gas and Mineral Corporation ("Petrobangla"), ICSID Case No. ARB/10/18 View case details
  5 source documents

  • Niko v. Bangladesh (Bapex & Petrobangla), Award
  • Niko v. Bangladesh (Bapex & Petrobangla), Decision on Annulment
  • italaw180892 - Niko Resources v. Petrobangla and Bapex, Decision on Liability, February 28, 2020
  • italaw180895 - Niko Resources v. Petrobangla and Bapex, Decision on Heads of Recoverable Loss, May 18, 2021
  • italaw180898 -Niko Resources v. Petrobangla and Bapex, Decision Pertaining to the Exclusivity of the Tribunal's Jurisdiction, July 19, 2026

ICSID Annulment Committee 1 case in this role

• Rand Investments Ltd. and others v. Republic of Serbia, ICSID Case No. ARB/18/8 View case details
  10 source documents

  • Rand Investments Ltd. and others v. Republic of Serbia, Counter-Memorial on Annulment
  • Rand Investments Ltd. and others v. Republic of Serbia, Memorial on Annulment
  • Rand Investments Ltd. and others v. Republic of Serbia, Procedural Order No. 1
  • Rand Investments Ltd. and others v. Republic of Serbia, Procedural Order No. 2
  • Rand Investments Ltd. and others v. Republic of Serbia, Rand’s Statement of Costs
  • Rand Investments Ltd. and others v. Republic of Serbia, Reply on Annulment
  • Rand Investments Ltd. and others v. Republic of Serbia, Respondent’s Rejoinder on Annulment
  • Rand Investments Ltd. and others v. Republic of Serbia,Serbia’s Statement of Costs
  • William Archibald Rand v. Republic of Serbia, Application for Partial Annulment
  • italaw180989 - Rand Investments and others v. Serbia, Decision on the Application for Partial Annulment of the Award (redacted) (May 20, 2026)

Counsel (Claimant side) 2 cases in this role

• OAO Tatneft v. Ukraine, PCA Case No. 2008-8 View case details
  2 source documents

  • Judgement of Paris Court of Appeal (French)
  • OJSC Tatneft v. Ukraine, Award on the Merits
• Republic of Iraq v. Republic of Turkey, ICC Case No. 20273/AGF/ZF/AYZ/ELU  View case details
  1 source document

  • Republic of Iraq v. Republic of Turkey, Republic of Iraq v. Republic of Turkey, Final Award

Counsel (Respondent side) 6 cases in this role

• Cyprus Popular Bank Public Co. Ltd. v. Hellenic Republic, ICSID Case No. ARB/14/16 View case details
  2 source documents

  • Cyprus Popular Bank Public Co. Ltd. v. Hellenic Republic, Greece, Award
  • Cyprus Popular Bank Public Co. Ltd. v. Hellenic Republic, Greece, Decision on Annulment
• Pošštová banka, a.s. and ISTROKAPITAL SE v. Hellenic Republic, ICSID Case No. ARB/13/8 View case details
  1 source document

  • Poštová banka, a.s. and ISTROKAPITAL SE v. Hellenic Republic, Award
• Unión Fenosa Gas, S.A. v. Arab Republic of Egypt, ICSID Case No. ARB/14/4 View case details
  4 source documents

  • Unión Fenosa Gas, S.A. v. Arab Republic of Egypt, Award of the Tribunal
  • Unión Fenosa Gas, S.A. v. Arab Republic of Egypt, Decision to Terminate the Stay of Enforcement of the Award
  • Unión Fenosa Gas, S.A. v. Arab Republic of Egypt, Dissenting Opinion of Arbitrator Mark Clodfelter
  • Unión Fenosa Gas, S.A. v. Arab Republic of Egypt, Notice of Arbitration
• Veteran Petroleum Limited (Cyprus) v. Russian Federation, UNCITRAL, PCA Case No. ‎2005-05/AA228 View case details
  2 source documents

  • Veteran Petroleum Limited (Cyprus) v. The Russian Federation, Judgment of Hague District Court
  • Veteran Petroleum Limited (Cyprus) v. The Russian Federation, Respondent Presentation for Hague District Court
• Yukos Capital Limited (formerly Yukos Capital SARL) v. Russian Federation, UNCITRAL (Geneva Tribunal), PCA Case No. 2013-31 View case details
  3 source documents

  • Judgment of the Swiss Federal Supreme Court on Russia's Set-Aside Application
  • Yukos Capital v. Russia, Respondent's Reply on Jurisdiction, March 2, 2015
  • Yukos Capital v. Russia, Terms of Appointment, February 11, 2014
• Yukos Universal Limited (Isle of Man) v. Russian Federation, UNCITRAL, PCA Case No. ‎2005-04/AA227 View case details
  2 source documents

  • Yukos Universal Limited (Isle of Man) v. The Russian Federation, Judgment of Hague District Court
  • Yukos Universal Limited (Isle of Man) v. The Russian Federation, Respondent Presentation for Hague District Court