BB and Others v Doha Bank Ltd — Court of Appeal (Civil Division) Ruling on State-Immunity Defense ([2023] EWCA Civ 253)

On March 8, 2023, the England and Wales Court of Appeal (Civil Division) issued its ruling in BB and Others v Doha Bank Ltd [2023] EWCA Civ 253, addressing Doha Bank’s state-immunity defense and related jurisdictional challenges to the underlying terrorism-financing civil proceeding (Queen’s Bench Division claim number QB-2019-002712; see 2019-07-30–bb-and-others-v-doha-bank-uk-filing).

Context

Doha Bank had sought to rely on the UK State Immunity Act 1978 and related doctrine, arguing that — because of its Qatari royal-family board composition, minority Qatar Investment Authority shareholding, and state-pension-fund board seat — the bank should be treated as entitled to foreign state immunity from the English courts’ adjudicative jurisdiction. The parallel case Hashwah and others v Qatar National Bank [2022] EWHC 2242 (Comm) had succeeded on a state-immunity basis in similar proceedings against a different Qatari bank (Qatar National Bank, 50% owned by the Qatar Investment Authority), and Doha Bank sought to leverage that precedent.

The Court of Appeal Ruling

The Court of Appeal rejected Doha Bank’s state-immunity defense, finding the bank’s ownership and governance structure — approximately 5% QIA shareholding combined with Al-Thani-family representation on the board — insufficient to meet the statutory threshold for sovereign or state-entity immunity. The distinguishing analysis separated state-owned institutions (like QNB, majority-owned by QIA) from state-adjacent private institutions (like Doha Bank, where the state position is minority and the controlling interests are royal-family private holding companies).

The ruling allowed the underlying claim against Doha Bank to proceed to further case-management stages in the High Court.

Exact procedural posture and the precise holding language should be confirmed against the published [2023] EWCA Civ 253 opinion. Needs source-verified quotation.

Why This Matters

1. Substantive holding — The state-immunity ruling is the only published UK appellate-court analysis distinguishing state-owned from state-adjacent Qatari banking institutions for civil-adjudicative-jurisdiction purposes. The holding is likely to be cited in any future UK terrorism-financing or sanctions-related civil proceedings against Qatari private-sector banks.

2. Procedural effect on the BB v Doha Bank proceeding — The ruling kept the claim alive through 2023 and into the subsequent claimant-expansion phase (~330 additional claimants joined in a parallel filing). The case ultimately ended in January 2026 on procedural-dismissal grounds rather than on state-immunity or merits grounds (see 2026-01-05–bb-v-doha-bank-dismissed-failure-to-prosecute).

3. Structural framing — The Court of Appeal’s analysis placed Doha Bank in what the cascade-research qatar-five-investigation-node framework describes as “sub-node C” — state-adjacent private capital, distinct from sovereign-fund and state-ministerial sub-nodes.

Related Entries

• doha-bank
• al-khayyat-brothers
• power-international-holding
• 2019-07-30–bb-and-others-v-doha-bank-uk-filing
• 2009-04–doha-bank-ny-fincen-occ-5m-bsa-penalty
• 2026-01-05–bb-v-doha-bank-dismissed-failure-to-prosecute