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Commisimpex v. Congo (ICC)

Why it matters

This case is a landmark ICC arbitration concerning sovereign debt and promissory notes. It illustrates the enforcement of arbitration clauses in state contracts and the application of French civil code principles on interest capitalization. The award was later subject to enforcement proceedings in U.S. courts, highlighting cross-border recognition of arbitral awards.

Summary

Commisimpex, a Congolese company, entered into Heads of Agreement No. 566 with the Republic of the Congo in 1992 to consolidate debts from public works contracts. The debt was evidenced by promissory notes issued by Caisse Congolaise d'Amortissement and endorsed by the Republic. When the Republic failed to pay, Commisimpex initiated ICC arbitration in Paris under the arbitration clause in the agreement. The Republic argued that the Heads of Agreement was void due to fraud and mistake, and that the underlying debts were time-barred. The tribunal rejected these defenses, finding the agreement valid and the promissory notes enforceable. It ordered the Republic and the Caisse to pay the outstanding amounts with interest at 10.5% per annum, capitalized annually under Article 1154 of the French Civil Code. The award was later deposited with the Paris High Court for enforcement. The case is significant for its treatment of sovereign debt restructuring and the application of French law to interest on promissory notes.

The detail

Parties: Commisimpex v. Congo

Case number: ICC Case No. 9899/AC/DB

Outcome: The tribunal ordered the Republic of the Congo and Caisse Congolaise d'Amortissement jointly and severally to pay Commisimpex the amounts due under the promissory notes, with interest and capitalization.

Quantum: Not specified in the excerpt; the award includes principal and interest on promissory notes in multiple currencies.

Applicable law: ICC Rules; French Civil Code (Article 1154); Heads of Agreement No. 566; promissory notes and letters of commitment.

Issues in play: The dispute involved the validity of a debt consolidation agreement and promissory notes under Congolese and French law, with issues of fraud, mistake, and time bar.

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