On 2 February 2024, the ICSID ad hoc Annulment Committee in Nachingwea and others v. Tanzania, ICSID Case No. ARB/20/38 (the “Nachingwea Committee”) issued a Decision dismissing much of Tanzania’s annulment application, having found those parts to be “manifestly without legal merit”.
Issued ten years after the first consideration by an ad hoc Annulment Committee of Rule 41(5) objections to an annulment application,[1] the Nachingwea Committee’s Decision is the first to grant a Rule 41(5) preliminary objection.[2]
Rule 41(5) provides an expedited procedure for the disposal of claims which are manifestly without legal merit at an early stage of proceedings.[3] It is available in ICSID arbitration proceedings, as well as mutatis mutandis in Chapter VII proceedings,[4] including annulment proceedings.[5] Continue reading “The first ever summary dismissal of ICSID annulment grounds for being “manifestly without legal merit””