Usuli Karşılıklılık: Tahkimda Geç Başvuruların Kabulü

Özet (abstract)

This article proposes a Structured Admissibility Test for counterclaims submitted after a claimant materially amends its case. It addresses an under-examined asymmetry in international commercial arbitration, particularly in disputes arising from commercial contracts: claimants may be permitted to reshape the dispute, while respondents remain subject to deadlines established by reference to the original claims. The article conceptualizes procedural reciprocity as a functional application of equality of arms to the allocation of procedural opportunities in evolving proceedings. It does not treat a material amendment as creating an automatic right to counterclaim. Rather, the amendment may justify consideration of a genuinely responsive counterclaim that falls within the parties’ existing consent to arbitration. The analysis distinguishes the tribunal’s jurisdiction, which derives from consent, from the evolving scope of the dispute submitted for determination. A comparison of the UNCITRAL, ICC, SIAC, and LCIA frameworks shows that contemporary rules confer sufficient flexibility but provide limited guidance on its exercise. The proposed test requires tribunals to assess jurisdiction and consent, the causal justification for delay, respondent diligence, and whether prejudice can be cured through proportionate timetable and cost measures. The framework disciplines arbitral discretion, promotes procedural consistency, and reduces fragmented dispute resolution.

Yazarların özeti; kaynağından alınmıştır. Journal of International Arbitration, 2026 · DOI ↗