v3.25.4
Material accounting policies
12 Months Ended
Dec. 31, 2025
Disclosure of objectives, policies and processes for managing capital [abstract]  
Material accounting policies Material accounting policies
1.Reporting entity
Barclays Bank PLC is a public company limited by shares registered in England under company number 1026167, having its
registered office at 1 Churchill Place, London, E14 5HP.
These financial statements are prepared for Barclays Bank PLC and its subsidiaries (the Barclays Bank Group) under Section
399 of the Companies Act 2006. The Barclays Bank Group is a major global financial services provider engaged in credit
cards, wholesale banking, investment banking, wealth management and investment management services. In addition,
separate financial statements have been presented for the holding company.
2.Compliance with International Financial Reporting Standards
The consolidated financial statements of the Barclays Bank Group, and the separate financial statements of Barclays Bank
PLC, have been prepared in accordance with UK-adopted international accounting standards.
The consolidated financial statements of the Barclays Bank Group, and the separate financial statements of Barclays Bank
PLC, have also been prepared in accordance with (1) International Financial Reporting Standards (IFRS) as issued by the
International Accounting Standards Board (IASB), including interpretations issued by the IFRS Interpretations Committee, as
there are no applicable differences from IFRS as issued by the IASB for the periods presented; and (2) IFRS adopted pursuant
to Regulation (EC) No. 1606/2002 as it applies in the European Union (“IFRS as adopted by the EU”).
There are currently no differences between UK-adopted international accounting standards and IFRS as adopted by the EU
and therefore no reconciliation of variances is provided.
The principal accounting policies applied in the preparation of the consolidated and separate financial statements are set out
below, and in the relevant notes to the financial statements. These policies have been consistently applied.
3.Basis of preparation
The consolidated and separate financial statements have been prepared under the historical cost convention modified to the
extent required or permitted under IFRS as set out in the relevant accounting policies. The financial statements are stated in
millions of Pounds Sterling (£m), the functional currency of Barclays Bank PLC.
The financial statements have been prepared on a going concern basis, in accordance with the Companies Act 2006 as
applicable to companies using IFRS. The financial statements are prepared on a going concern basis as the Board is satisfied
that the Barclays Bank Group and parent company have the resources to continue in business for a period of at least 12
months from approval of the financial statements.
In making this assessment, the Board has considered a wide range of information relating to present and future conditions
and has reviewed a working capital report (WCR). The WCR is used by the Board to assess the future performance of the
Barclays Bank Group and whether it has the resources in place that are required to meet its ongoing regulatory
requirements. The WCR assessment is based upon business plans which contain future forecasts of profitability taken from
the Barclays Bank Group’s medium term plan as well as projections of regulatory capital requirements and business funding
needs. The WCR also includes an assessment of the impact of internally generated stress testing scenarios on the liquidity
and capital requirement forecasts. The stress tests used were based upon an assessment of reasonably possible downside
economic scenarios that the Barclays Bank Group could experience.
The WCR showed that the Barclays Bank Group had sufficient capital and liquidity in place to support its future business
requirements and remained above its regulatory minimum requirements in the stress scenarios. Accordingly, the Board
concluded that there was a reasonable expectation that the Barclays Bank Group has adequate resources to continue as a
going concern for a period of at least 12 months from the date of approval of the financial statements.
4.Accounting policies
The Barclays Bank Group prepares financial statements in accordance with IFRS. The Barclays Bank Group’s material
accounting policies relating to specific financial statement items, together with a description of the accounting estimates
and judgements that were critical to preparing those items, are set out under the relevant notes. Accounting policies that
affect the financial statements as a whole are set out below.
(i)Consolidation
The consolidated financial statements combine the financial statements of Barclays Bank PLC and all its subsidiaries.
Subsidiaries are entities over which Barclays Bank PLC has control. The Barclays Bank Group has control over another entity
when the Barclays Bank Group has all of the following:
1)power over the relevant activities of the investee, for example through voting or other rights;
2)exposure to, or rights to, variable returns from its involvement with the investee; and
3)the ability to affect those returns through its power over the investee.
As the consolidated financial statements include partnerships where the Barclays Bank Group member is a partner,
advantage has been taken of the exemption under Regulation 7 of the Partnership (Accounts) Regulations 2008 with regard
to preparing and filing of individual partnership financial statements.
Details of the principal subsidiaries are given in Note 31.
(ii)Foreign currency translation
Transactions in foreign currencies are translated into Sterling at the rate ruling on the date of the transaction. Foreign
currency monetary balances are translated into Sterling at the period end exchange rates. Exchange gains and losses on
such balances are taken to the income statement. 
The Barclays Bank Group’s foreign operations (including subsidiaries, joint ventures, associates and branches) based mainly
outside the UK may have different functional currencies. The functional currency of an operation is the currency of the main
economy to which it is exposed.
Prior to consolidation (or equity accounting) the assets and liabilities of non-Sterling operations are translated at the period
end exchange rate and items of income, expense and other comprehensive income are translated into Sterling at the rate on
the date of the transactions. Exchange differences arising on the translation of foreign operations are included in currency
translation reserves within equity. These are transferred to the income statement when the Barclays Bank Group disposes of
the entire interest in a foreign operation, when partial disposal results in the loss of control of an interest in a subsidiary,
when an investment previously accounted for using the equity method is accounted for as a financial asset, or on the
disposal of a foreign operation within a branch.
(iii)Financial assets and liabilities
Recognition
The Barclays Bank Group recognises financial assets and liabilities when it becomes a party to the terms of the contract.
Trade date or settlement date accounting is applied depending on the classification of the financial asset.
Classification and measurement
Financial assets are classified on the basis of two criteria:
i)the business model within which financial assets are managed; and
ii)their contractual cash flow characteristics (whether the cash flows represent ‘solely payments of principal and
interest’ (SPPI)).
The Barclays Bank Group assesses the business model criteria at a portfolio level. Information that is considered in
determining the applicable business model includes (i) policies and objectives for the relevant portfolio, (ii) how the
performance and risks of the portfolio are managed, evaluated and reported to management, and (iii) the frequency, volume
and timing of sales in prior periods, sales expectation for future periods, and the reasons for such sales.
The contractual cash flow characteristics of financial assets are assessed with reference to whether the cash flows represent
SPPI. Terms that could change the contractual cash flows so that it would not meet the condition for SPPI are considered,
including: (i) contingent and leverage features, (ii) non-recourse arrangements, (iii) features that could modify the time
value of money, and (iv) Social, Environmental and Sustainability-linked features. Terms with de-minimis impact do not
preclude cash flows from representing SPPI.
The accounting policy for each type of financial asset or liability is included within the relevant note for the item. The
Barclays Bank Group’s policies for determining the fair values of the assets and liabilities are set out in Note 16.
Derecognition
The Barclays Bank Group derecognises a financial asset, or a portion of a financial asset, from its balance sheet where (i) the
contractual rights to cash flows from the asset have expired, or (ii) the contractual rights to the cash flows from the asset
have been transferred (usually by sale) and with them either (a) substantially all the risks and rewards of the asset have been
transferred, or (b) where neither substantially all the risks and rewards have been transferred or retained, where control over
the asset has been lost.
It may not be obvious whether substantially all of the risks and rewards of a transferred asset, or portion of an asset, have
been transferred. It is often necessary to perform a quantitative analysis that compares the Barclays Bank Group's exposure
to variability in asset cash flows before the transfer with its retained exposure after the transfer. A cash flow analysis of this
nature may require judgement. In particular, it is necessary to estimate the asset’s expected future cash flows as well as
potential variability around this expectation. The method of estimating expected future cash flows depends on the nature of
the asset, with market and market-implied data used to the greatest extent possible. The potential variability around this
expectation is typically determined by stressing underlying parameters to create reasonable alternative upside and downside
scenarios. Probabilities are then assigned to each scenario. Stressed parameters may include default rates, loss severity, or
prepayment rates.
Financial liabilities are de-recognised when the liability has been settled, has expired or has been extinguished. An exchange
of an existing financial liability for a new liability with the same lender on substantially different terms – generally a difference
of 10% or more in the present value of the cash flows or a substantive qualitative amendment – is accounted for as an
extinguishment of the original financial liability and the recognition of a new financial liability.
Accounting for reverse repurchase and repurchase agreements including other similar lending and borrowing
Reverse repurchase agreements (and stock borrowing or similar transactions) are a form of secured lending whereby the
Barclays Bank Group provides a loan or cash collateral in exchange for the transfer of collateral, generally in the form of
marketable securities subject to an agreement to transfer the securities back at a fixed price in the future. Repurchase
agreements are where the Barclays Bank Group obtains such loans or cash collateral, in exchange for the transfer of
collateral.
The Barclays Bank Group purchases (a reverse repurchase agreement) or borrows securities subject to a commitment to
resell or return them. The securities are not included in the balance sheet as the Barclays Bank Group does not acquire the
risks and rewards of ownership. Consideration paid (or cash collateral provided) is accounted for as a loan asset at
amortised cost, unless it is designated or mandatorily at fair value through profit and loss.
The Barclays Bank Group may also sell (a repurchase agreement) or lend securities subject to a commitment to repurchase
or redeem them. The securities are retained on the balance sheet as the Barclays Bank Group retains substantially all the
risks and rewards of ownership. Consideration received (or cash collateral provided) is accounted for as a financial liability at
amortised cost, unless it is designated at fair value through profit and loss.
(iv)Issued debt and equity instruments
Issued financial instruments or their components are classified as liabilities if the contractual arrangement results in the
Barclays Bank Group having an obligation to either deliver cash or another financial asset, or a variable number of equity
shares, to the holder of the instrument. If this is not the case, the instrument is generally an equity instrument and the
proceeds included in equity, net of transaction costs. Dividends and other returns to equity holders are recognised when
paid or declared by the members at the Annual General Meeting and treated as a deduction from equity.
Where issued financial instruments contain both liability and equity components, these are accounted for separately. The
fair value of the debt is estimated first and the balance of the proceeds is included within equity.
(v) Cash flow statement
Cash comprises cash on hand and balances at central banks. Cash equivalents comprise loans and advances to banks, cash collateral
balances with central banks related to payment schemes and treasury and other eligible bills, all with original maturities of three months or
less.
Investments in debt securities at amortised cost are deemed to be investing activities for the purposes of the cash flow
statement, except those instruments considered to be cash equivalents. 
5.New and amended standards and interpretations
Future accounting developments
The following accounting standards have been issued by the IASB but are not yet effective:
Amendment to IFRS 9 and IFRS 7 - Classification and Measurement of Financial Instruments
In May 2024, the IASB issued targeted amendments to IFRS 9 to address feedback received from stakeholders following a
post-implementation review.  The amendments include:
•Additional guidance to clarify when certain financial assets may be compliant with SPPI requirements, including
instruments with contingent features (e.g. ESG-linked financing), as well as contractually-linked instruments and
non-recourse financing.
•Clarifying the derecognition requirements for financial assets and financial liabilities, including establishing a new
accounting policy choice for derecognition of a financial liability when a payment is initiated by the reporting entity
using an electronic payment system provided specified criteria is met.
The amendments are effective from 1 January 2026. The adoption of the derecognition amendments is expected to result in
a change of policy for derecognising certain types of financial liabilities. As a result of these amendments, it is expected that
the impacted liabilities will be reclassified from Cash collateral and settlement balances to Trading portfolio liabilities. No
other material impacts are anticipated from the adoption of these derecognition amendments or from the other changes
introduced to IFRS 9. The quantitative impact of IFRS 9 and IFRS 7 amendments will continue to be assessed in 2026. 
IFRS 18 Presentation and Disclosure in Financial Statements
In April 2024, the IASB issued IFRS 18 Presentation and Disclosure in Financial Statements, which replaces IAS 1. IFRS 18
introduces new requirements for presentation within the statement of profit or loss, including specified totals and subtotals,
it requires entities to classify all income and expenses into five categories: operating, investing, financing, income tax and
discontinued operations, and introduces defined subtotals, including operating profit.
IFRS 18 requires entities to assess whether they have a IFRS 18 defined specified main business activity. For those entities
with a specified main business activity, certain income and expenses will be recorded in the operating category, which may
have been recorded in another category if the entity did not have a specified main business activity.
The standard introduces new aggregation and disaggregation principles for financial information and narrow scope
amendments to IAS 7 Statement of Cash Flows by using operating profit as the starting point for the indirect method and
removing optionality in the classification of interest and dividends. The standard requires disclosure of management-defined
performance measures (MPMs).
The Barclays Bank Group has commenced its IFRS 18 impact assessment. The Barclays Bank Group expects to have an IFRS
18 specified main business activity, allowing significant items from the Barclays Bank Group’s operations to be reported
within the operating category.
The Barclays Bank Group is also assessing the impact on management‑defined performance measures (MPMs) and the
enhanced disaggregation requirements introduced by IFRS 18. In 2026, the Barclays Bank Group will continue to assess the
impact of IFRS 18.
The new standard is effective from 1 January 2027.
6.Critical accounting estimates and judgements
The preparation of financial statements in accordance with IFRS requires the use of estimates. It also requires management
to exercise judgement in applying the accounting policies. The key areas involving a higher degree of judgement or
complexity or areas where assumptions are significant to the consolidated and individual financial statements are
highlighted under the relevant note. Information about estimates, and other sources of estimation uncertainty at the end of
the reporting period, that are considered to have a significant risk of resulting in material adjustment to the carrying
amounts of assets and liabilities within the next financial year are disclosed within the relevant note.
▪Credit impairment charges on page 199
▪Tax on page 202
▪Fair value of financial instruments on page 217
▪Pensions and post-retirement benefit obligations on page 259
▪Provisions including conduct and legal, competition, and regulatory matters on page 238
7.Other disclosures
To improve transparency and ease of reference, by concentrating related information in one place, certain disclosures
required under IFRS have been included within the Risk review section as follows:
▪Credit risk on pages 74 to 76 and on pages 89 to 129
▪Market risk on page 76 and on pages 131 to 132
▪Treasury and capital risk – capital on page 77 to 79 and on page 141
▪Treasury and capital risk – liquidity on pages 77 to 79 and on pages 134 to 140
These disclosures are covered by the Audit opinion (included on pages 172 to 174) where referenced as audited.