Barclays 2007 Annual Report Download - page 258

Notes to the accounts
For the year ended 31st December 2007
48 Liquidity risk
Liquidity risk management and measurement
This is the risk that the Group is unable to meet its obligations when they fall due and to replace funds when they are withdrawn, with consequent failure
to repay depositors and fulfil commitments to lend. The risk that it will be unable to meet its obligations is inherent in all banking operations and can be
impacted by a range of institution specific and market-wide events including, but not limited to, credit events, merger and acquisition activity, systemic
shocks and natural disasters.
Intraday liquidity
The need to monitor, manage and control intraday liquidity in real time is recognised by the Group as a mission critical process: any failure to meet specific
intraday commitments would have significant consequences.
The Group policy is that each operation must ensure that it has access to sufficient intraday liquidity to meet any obligations it may have to clearing and
settlement systems. Major currency payment flows and payment system collateral are monitored and managed in real time to ensure that at all times
there is sufficient collateral to make payments.
Day to day funding
Day to day funding is managed by short-term mismatch limits for the next day, week and month which control cash flows to ensure that requirements
can be met. These requirements include replenishment of funds as they mature or are borrowed by customers. The Group maintains an active presence
in global money markets and monitors and manages the wholesale money market capacity for the Group’s name to enable that to happen.
In addition to cash flow management, Barclays Treasury also monitors unmatched medium-term assets and the level and type of undrawn lending
commitments, the usage of overdraft facilities and the impact of contingent liabilities such as standby letters of credit and guarantees.
Liquid Assets
The Group maintains a portfolio of highly marketable assets including UK, US and Euro-area government bonds that can be sold or funded on a secured
basis as protection against any unforeseen interruption to cash flow. The Group accesses secured funding markets in these assets on a regular basis to
ensure market access. The Group does not rely on committed funding lines for protection against unforeseen interruption to cash flow.
Diversification of liquidity sources
Sources of liquidity are regularly reviewed to maintain a wide diversification by currency, geography, provider, product and term. In addition, to avoid
reliance on a particular group of customers or market sectors, the distribution of sources and the maturity profile of deposits are also carefully managed.
Important factors in assuring liquidity are competitive rates and the maintenance of depositors’ confidence. Such confidence is based on a number of
factors including the Group’s reputation and relationship with those clients, the strength of earnings and the Group’s financial position.
Structural liquidity
An important source of structural liquidity is provided by our core retail deposits in the UK, Europe and Africa, mainly current accounts and savings
accounts. Although current accounts are repayable on demand and savings accounts at short notice, the Group’s broad base of customers – numerically
and by depositor type – helps to protect against unexpected fluctuations. Such accounts form a stable funding base for the Group’s operations and
liquidity needs.
The Group policy is to fund the balance sheet of the retail and commercial bank on a global basis with customer deposits without recourse to the
wholesale markets. This provides protection from the liquidity risk of wholesale market funding. The exception to this policy is ABSA, which has a large
portion of wholesale funding due to the structural nature of the South African financial sector.
Stress tests
Stress testing is undertaken to assess and plan for the impact of various scenarios which may put the Group’s liquidity at risk.
Treasury develops and monitors a range of stress tests on the Group’s projected cash flows. These stress scenarios include Barclays-specific scenarios
such an unexpected rating downgrade and operational problems, and external scenarios such as Emerging Market crises, payment system disruption
and macroeconomic shocks. The output informs both the liquidity mismatch limits and the Group’s contingency funding plan. This is maintained by
Treasury and is aligned with the Group and country business resumption plans to encompass decision-making authorities, internal and external
communication and, in the event of a systems failure, the restoration of liquidity management and payment systems.
The ability to raise funds is in part dependent on maintaining the Bank’s credit rating. The funding impact of a credit downgrade is regularly estimated.
Whilst the impact of a single downgrade may affect the price at which funding is available, the effect on liquidity is not considered significant in overall
Group terms.
256 Barclays PLC Annual Report 2007