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Yu Sung Construction Ltd v Attorney General of the Republic of South Sudan (Reference No.21 of 2019)

East African Court of Justice · [2025] EACJ 16 · 2025 Reference Dismissed — Lack of Jurisdiction AI-generated summary ↓ Download Pin to watchlist Add to matter
Jurisdiction
Uganda
Case Type
Reference arising from alleged breach of construction contract; Applicant sought recovery of sums allegedly owed; matter remitted by Appellate Division for hearing on merits after consent decree was set aside
Decision
Reference dismissed for lack of jurisdiction. Application No. 14 of 2024 to summon witnesses collapses as it was dependent on the subsistence of the Reference.

Observed later treatment

No later-treatment classification is recorded for this judgment.

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Holding

The East African Court of Justice lacks jurisdiction to entertain a contractual claim where the parties agreed to resolve disputes through arbitration. The existence of a valid, unexhausted arbitration clause ousts the Court's jurisdiction ratione materiae. The Applicant's claim for payment under a construction contract, governed by an arbitration clause requiring amicable settlement followed by arbitration, must be resolved through the designated arbitral forum, not litigation. The Court cannot countenance forum-shopping by allowing parties to bypass contractually-agreed dispute resolution mechanisms. Reference dismissed for lack of jurisdiction.

Outcome

Reference dismissed for lack of jurisdiction. Application No. 14 of 2024 to summon witnesses collapses as it was dependent on the subsistence of the Reference.

Facts

In 2008, Yu Sung Construction Ltd (also known as Bethlehem Engineering & Construction Company Ltd) entered into a contract with the Government of South Sudan to construct a military training complex. Disputes arose over payment and performance. The contract contained Clause 16 requiring disputes to be resolved first amicably, then by arbitration through the Ministry of Legal Affairs of South Sudan. The Applicant filed Reference No. 21 of 2019 seeking US $46,403,228.26 for unpaid work. The Respondent did not file a Response but was later granted leave to do so. Instead, the parties filed a consent decree, which was subsequently set aside for fraud. The Appellate Division directed the matter to be heard on merits. At the hearing, the Court raised jurisdiction suo motu, questioning whether the contractual arbitration clause ousted its jurisdiction. The Applicant contended that negotiations had settled the dispute, but continued to prosecute the Reference, undermining that claim.

Issues

  1. Whether the Court has jurisdiction to entertain the Reference.
  2. Whether the Reference was filed within the two-month limitation period prescribed under Article 30(2) of the Treaty for the Establishment of the East African Community.

Orders

  • Reference No. 21 of 2019 dismissed in its entirety.
  • The Applicant shall bear the costs of the Reference and all incidental and antecedent Applications.

Rules and key headnotes

Arbitration Agreement — Effect on Court Jurisdiction — Mandatory Exhaustion
Where parties to a contract have agreed to resolve disputes through arbitration, the existence of a valid, unexhausted arbitration clause ousts a court's jurisdiction ratione materiae. Failure to exhaust the agreed arbitral process results not merely in a stay of proceedings but in outright dismissal for lack of subject-matter jurisdiction.
Party Autonomy — Enforcement of Arbitration Clauses — Forum-Shopping
Courts must respect contractual stipulations requiring arbitration to prevent forum-shopping and uphold party autonomy. Parties cannot circumvent an agreed arbitration clause by framing a commercial dispute as a Treaty violation to access judicial forums.
Jurisdiction — Preliminary Objections — Determination in Limine
Questions of jurisdiction are not mere procedural niceties but foundational issues that must be resolved in limine before any further steps are taken, including adjudication on the merits. Once raised, whether by a party or suo motu by the Court, the issue of jurisdiction assumes precedence over all other aspects of the proceedings.
Exhaustion of Contractual Dispute Resolution Mechanisms — Jurisdictional Precondition
Exhaustion of contractually-agreed arbitration is not a procedural hurdle but a substantive precondition tied to the existence of jurisdiction. Where an arbitration clause does not designate the Court as arbiter, the Court lacks competence ab initio and the matter must be resolved via the designated arbitral route.
Dispute Resolution Clauses — Two-Tier Mechanisms — Binding Effect
A contractual dispute resolution clause providing for a two-tier mechanism (amicable settlement followed by arbitration) is binding on the parties. A party's submission that amicable negotiations concluded the dispute is contradicted by its continued prosecution of litigation, which presupposes a live dispute requiring resolution through the agreed arbitral forum.

Legislation cited (8)

  • Treaty for the Establishment of the East African Community Article 5
  • Treaty for the Establishment of the East African Community Article 7
  • Treaty for the Establishment of the East African Community Article 8
  • Treaty for the Establishment of the East African Community Article 23
  • Treaty for the Establishment of the East African Community Article 27
  • Treaty for the Establishment of the East African Community Article 27(2)
  • Treaty for the Establishment of the East African Community Article 30
  • Treaty for the Establishment of the East African Community Article 30(2)

Cases cited (11)

  • Rashid S. Adiy & Others v Attorney General of Zanzibar (EACJ Reference No. 9 of 2016)
  • Owners of the Motor Vessel "Lillian S" v Caltex Oil (Kenya) Ltd [1989] KLR 1
  • Audace Ngendakumana v Attorney General of Burundi (EACJ Reference No. 11 of 2014)
  • Plaxeda Rugumba v Attorney General of Rwanda (EACJ Reference No. 8 of 2010)
  • Mukisa Biscuit Manufacturing Co. Ltd v West End Distributors Ltd [1969] EA 696
  • Godfrey Kazinduka & 3 Others v Secretary General of the East African Community (EACJ Reference No. 8 of 2019)
  • Democratic Party & Another v Secretary General of the East African Community & Another (EACJ Reference No. 6 of 2011)
  • East African Law Society v Secretary General of the East African Community (EACJ Reference No. 1 of 2020)
  • Plaxeda Rugumba v Secretary General of the East African Community (EACJ Reference No. 8 of 2011)
  • Manariyo Desire v Attorney General of Burundi (Appeal No. 1 of 2016) [2017] EACJLR 23
  • Attorney General of the United Republic of Tanzania v Anthony Komu (Appeal No. 3 of 2014) [2015] EACJLR 89

Full judgment

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The original judgment as reported. Read the original PDF before relying on any passage.

Yu Sung Construction Ltd v Attorney General of the Republic of South Sudan (Reference No.21 of 2019) [2025] EACJ 16 (26 November 2025)
Source: this page presents Wakilii’s issue analysis and metadata for a publicly reported Ugandan judgment. Any AI-generated summary is marked as such. Judgment text is sourced from the Uganda Legal Information Institute (ulii.org). Wakilii is not affiliated with ULII.