Barclays Bank v HMRC: Upper Tribunal remits reserve capital instruments case over flawed economic reality analysis

The Upper Tribunal (Tax and Chancery Chamber) has allowed an appeal by Barclays Bank PLC against a First-tier Tribunal decision that its accounting treatment of reserve capital instruments issued during the 2008 financial crisis was non-compliant with generally accepted accounting practice. The case, [2026] UKUT 00212 (TCC), decided by Mr Justice Michael Green and Judge Jonathan Cannan, turns on one of the more consequential questions in transaction accounting: when a structurally complex, multi-party capital raising involves instruments issued by different group entities, what is the correct basis for allocating the proceeds?

At the height of the financial crisis, Barclays Bank PLC ("BBPLC") raised £3bn by issuing reserve capital instruments ("RCIs") to Qatari and Abu Dhabi investors. Simultaneously, its parent Barclays PLC issued five-year share warrants to those same investors for a nominal consideration of 76p each. BBPLC accounted for the transaction on the basis that £800m of the £3bn was attributable to the warrants, treating that sum as a capital contribution from Barclays PLC and recording a corresponding £800m discount on the RCIs to be written off over their expected lifetime. That discount gave rise to a debit in BBPLC's loan relationship account for corporation tax purposes.

HMRC challenged the accounting treatment. The FTT agreed with HMRC, finding as a matter of fact and economic reality that the entire £3bn was paid for the RCIs and that the warrants were simply given away by Barclays' shareholders as an inducement. On that basis, there was no discount, no accreted debit, and no corporation tax deduction.

BBPLC appealed on two grounds. The first was that the FTT's "economic reality finding" was perverse. The second, which succeeded, was that the FTT had committed a series of material errors by taking irrelevant factors into account and failing to reason correctly about the ones it did consider.

The Upper Tribunal identified four specific errors. First, the FTT had used contemporaneous press commentary describing shareholders as taking a "thwack" as substantive evidence in reaching its conclusion, rather than merely as a cross-check against a conclusion already grounded in objective evidence. Second, and relatedly, it had treated the distinction between Barclays giving away value and its shareholders giving away value as a fundamental consideration, when it was in fact irrelevant to the question of economic substance. Third, the FTT had wrongly placed weight on an observation by Waksman J in PCP Capital Partners LLP v Barclays Bank PLC [2021] EWHC 307 (Comm) that the warrants had been "given away", despite acknowledging that he was not considering the economic substance of the transactions. Fourth, the FTT had erred in reasoning that the warrants could only constitute a sweetener if they were provided without charge. The Tribunal found that warrants could function as a motivational inducement regardless of how the £3bn was ultimately apportioned.

Ground 1 failed. The Upper Tribunal declined to find that the FTT's economic reality finding was perverse or that only one conclusion was reasonably available on the facts. The conditionality between the instruments, the negotiating history and the package nature of the deal were all relevant factors, and the FTT had not been obliged to weigh them as BBPLC suggested.

On Ground 2, the Tribunal was satisfied that these errors were material in the sense that the FTT might have reached a different conclusion had it not fallen into them. The FTT's decision was accordingly set aside and the matter remitted for reconsideration.

The FTT must now revisit Issue (1), being whether the £3bn was paid for the RCIs alone or for the RCIs and the warrants together, and then proceed to determine the valuation, timing and quantum issues left undecided at first instance. The Tribunal also directed the FTT to clarify its alternative finding on Issue (4), concerning whether the £7m accreted debit fairly represented BBPLC's losses in the first accounting period, a point which remains unresolved and potentially determinative in its own right.

Barclays Bank PLC v The Commissioners for His Majesty's Revenue and Customs [2026] UKUT 00212 (TCC). Heard 17 and 18 March 2026. Judgement delivered 8 June 2026. Kevin Prosser KC and James Henderson (Freshfields LLP) for the appellant; Elizabeth Wilson KC and Emile Simpson (HMRC) for the respondents.