Final Results - Part 4 of 8

RNS Number : 8692Y
Royal Bank of Scotland Group PLC
28 February 2013
 




 

Risk and balance sheet management (continued)

 

Liquidity, funding and related risks: Encumbrance (continued)

 

Assets encumbrance


Encumbered assets relating to:


Encumbered 

assets as a % 

of related 

total assets 


Liquidity 

portfolio 




Debt securities in issue


Other secured liabilities

Total 

encumbered 

assets 


Other 


Total 

Securitisations 

and conduits 

Covered 

bonds 

Derivatives 

Repos 

Secured 

borrowings 

£bn 

£bn 


£bn 

£bn 

£bn 

£bn 


£bn 

£bn 


£bn 
















Cash and balances at central banks

5.3 

0.5 


5.8 



70.2 

3.3 


79.3 

Loans and advances to banks (1)


12.8 

12.8 


41 


18.5 


31.3 

Loans and advances to customers (1)















  - UK residential mortgages

16.4 

16.0 


32.4 


30 


58.7 

18.0 


109.1 

  - Irish residential mortgages

10.6 


1.8 

12.4 


81 


2.9 


15.3 

  - US residential mortgages




7.6 

14.1 


21.7 

  - UK credit cards

3.0 


3.0 


44 


3.8 


6.8 

  - UK personal loans

4.7 


4.7 


41 


6.8 


11.5 

  - other

20.7 


22.5 

0.8 

44.0 


16 


6.5 

217.1 


267.6 

Debt securities

1.0 


8.3 

91.2 

15.2 

115.7 


70 


22.3 

26.6 


164.6 

Equity shares


0.7 

6.8 

7.5 


49 


7.7 


15.2 

















61.7 

16.5 


44.3 

98.0 

17.8 

238.3 




165.3 

318.8 


722.4 

Own asset securitisations











22.6 



















Total liquidity portfolio











187.9 



















Liabilities secured















Intra-Group - used for secondary liquidity

(22.6)


(22.6)








Intra-Group - other

(23.9)


(23.9)








Third-party (2)

(12.0)

(10.1)


(60.4)

(132.4)

(15.3)

(230.2)
























(58.5)

(10.1)


(60.4)

(132.4)

(15.3)

(276.7)























Total assets







1,312 








Total assets excluding derivatives







870 








Total assets excluding derivatives and reverse repos






766 








 

Notes:

(1)

Excludes reverse repos.

(2)

In accordance with market practice the Group employs its own assets and securities received under reverse repo transactions as collateral for repos.


 

Risk and balance sheet management (continued)

 

Liquidity, funding and related risks: Encumbrance (continued)

 

Key points

The Group's encumbrance ratio dropped marginally from 19% to 18%.



31% of the Groups residential mortgage portfolio was encumbered at 31 December 2012.

 

Non-traded interest rate risk

Introduction and methodology

Non-traded interest rate risk impacts earnings arising from the Group's banking activities. This excludes positions in financial instruments which are classified as held-for-trading, or hedging items.

 

The Group provides a range of financial products to meet a variety of customer requirements. These products differ with regard to repricing frequency, tenor, indexation, prepayments, optionality and other features. When aggregated, they form portfolios of assets and liabilities with varying degrees of sensitivity to changes in market rates.

 

Mismatches in these sensitivities give rise to net interest income (NII) volatility as interest rates rise and fall. For example, a bank with a floating rate loan portfolio and largely fixed rate deposits will see its net interest income rise, as interest rates rise and fall as rates decline. Due to the long-term nature of many banking book portfolios, varied interest rate repricing characteristics and maturities, it is likely the NII will vary from period to period, even if interest rates remain the same. New business volumes originated in any period, will alter the interest rate sensitivity of a bank if the resulting portfolio differs from portfolios originated in prior periods.

 

The Group policy is to manage interest rate sensitivity in banking book portfolios within defined risk limits. With the exception of CFG and Markets, interest rate risk is transferred from the divisions to Group Treasury. Aggregate positions are then hedged externally using cash and derivative instruments, primarily interest rate swaps, to manage exposures within Group Asset and Liability Management Committee (GALCO) approved limits.

 

The Group assesses interest rate risk in the banking book (IRRBB) using a set of standards to define, measure and report the risk. These standards incorporate the expected divergence between contractual terms and the actual behaviour of fixed rate loan portfolios due to refinancing incentives and the risks associated with structural hedges of interest rate insensitive balances, which relates to the stability of the underlying portfolio.

 

Key measures used to evaluate IRRBB are subject to approval by divisional Asset and Liability Management Committees (ALCOs) and GALCO. Limits on IRRBB are proposed by the Group Treasurer for approval by the Executive Risk Forum annually. Residual risk positions are reported on a regular basis to divisional ALCOs and monthly to the Group Balance Sheet Management Committee, GALCO, the Executive Risk Forum and the Group Board.

 



 

Risk and balance sheet management (continued)

 

Liquidity, funding and related risks: Non-traded interest rate risk (continued)

The Group uses a variety of approaches to quantify its interest rate risk encompassing both earnings and value metrics. IRRBB is measured using a version of the same value-at-risk (VaR) methodology that is used for the Group's trading portfolios. Net interest income exposures are measured in terms of earnings sensitivity over time against movements in interest rates.

 

Value-at-risk

VaR metrics are based on interest rate repricing gap reports as at the reporting date. These incorporate customer products and associated funding and hedging transactions as well as non-financial assets and liabilities such as property, plant and equipment, capital and reserves. Behavioural assumptions are applied as appropriate.

 

The VaR does not provide a dynamic measurement of interest rate risk since static underlying repricing gap positions are assumed. Changes in customer behaviour under varying interest rate scenarios are captured by way of earnings risk measures. IRRBB VaR for the Group's Retail and Commercial banking activities at 99% confidence level and currency analysis of period end VaR were as follows:

 


Average 

Period end 

Maximum 

Minimum 


£m 

£m 

£m 

£m 






31 December 2012

46 

21 

65 

20 

31 December 2011

63 

51 

80 

44 

 


31 December 

2012 

£m 

31 December 

2011 

£m 




Euro

19 

26 

Sterling

17 

57 

US dollar

15 

61 

Other

 

Key points

·

Interest rate exposure at 31 December 2012 was considerably lower than at 31 December 2011 and average exposure was 27% lower in 2012 than in 2011.



·

The reduction in VaR seen across all currencies reflects closer matching of the Group's structural interest rate hedges to the behavioural maturity profile of the hedged liabilities as well as changes to the VaR methodology.



·

It is estimated that the change in methodology reduced VaR by £13.8 billion (33%) on implementation.

 



 

Risk and balance sheet management (continued)

 

Liquidity, funding and related risks: Non-traded interest rate risk (continued)

 

Sensitivity of net interest income

Earnings sensitivity to rate movements is derived from a central forecast over a twelve month period. Market implied forward rates and new business volume, mix and pricing consistent with business assumptions are used to generate a base case earnings forecast.

 

The following table shows the sensitivity of net interest income, over the next twelve months, to an immediate upward or downward change of 100 basis points to all interest rates. In addition, the table includes the impact of a gradual 400 basis point steepening and a gradual 300 basis point flattening of the yield curve at tenors greater than a year.

 


Euro 

Sterling 

US dollar 

Other 

Total 

31 December 2012

£m 

£m 

£m 

£m 

£m 







+ 100 basis points shift in yield curves

(29)

472 

119 

27 

589 

- 100 basis points shift in yield curves

(20)

(257)

(29)

(11)

(317)

Bear steepener





216 

Bull flattener





(77)







31 December 2011












+ 100 basis points shift in yield curves

(19)

190 

59 

14 

244 

- 100 basis points shift in yield curves

25 

(188)

(4)

(16)

(183)

Bear steepener





443 

Bull flattener





(146)

 

Key points

·

The Group's interest rate exposure remains asset sensitive, in that rising rates have a positive impact on net interest margins. The scale of this benefit has increased since 2011.



·

The primary contributors to the increased sensitivity to a 100 basis points parallel shift in the yield curve are changes to underlying business pricing assumptions and assumptions in respect of the risk of early repayment of consumer loans and deposits. The latter incorporates revisions to pricing strategies and consumer behaviour.



·

The impact of the steepening and flattening scenarios is largely driven by the reinvestment of structural hedges. The year on year change reflected a change to a longer term hedging programme implemented in 2010.



·

The reported sensitivities will vary over time due to a number of factors such as market conditions and strategic changes to the balance sheet mix and should not therefore be considered predictive of future performance.

 



 

Risk and balance sheet management (continued)

 

Liquidity, funding and related risks (continued)

 

Currency risk: Structural foreign currency exposures

The Group does not maintain material non-traded open currency positions other than the structural foreign currency translation exposures arising from its investments in foreign subsidiaries and associated undertakings and their related currency funding.

 

The table below shows the Group's structural foreign currency exposures.

 

31 December 2012

Net 

assets of 

overseas 

operations 

RFS 

MI 

Net 

investments 

in foreign 

operations 

Net 

investment 

hedges 

Structural 

foreign 

currency 

exposures 

pre-economic 

hedges 

Economic 

hedges (1)

Residual 

structural 

foreign 

currency 

exposures 

£m 

£m 

£m 

£m 

£m 

£m 

£m 









US dollar

17,313 

17,312 

(2,476)

14,836 

(3,897)

10,939 

Euro

8,903 

8,901 

(636)

8,265 

(2,179)

6,086 

Other non-sterling

4,754 

260 

4,494 

(3,597)

897 

897 










30,970 

263 

30,707 

(6,709)

23,998 

(6,076)

17,922 









31 December 2011
















US dollar

17,570 

17,569 

(2,049)

15,520 

(4,071)

11,449 

Euro

8,428 

(3)

8,431 

(621)

7,810 

(2,236)

5,574 

Other non-sterling

5,224 

272 

4,952 

(4,100)

852 

852 










31,222 

270 

30,952 

(6,770)

24,182 

(6,307)

17,875 

 

Note:

(1)

The economic hedges represents US dollar and euro preference shares in issue that are treated as equity under IFRS and do not qualify as hedges for accounting purposes.

 

Key points

·

The Group's structural foreign currency exposure at 31 December 2012 was £24.0 billion and £17.9 billion before and after economic hedges respectively, broadly unchanged from the end of 2011.



·

Changes in foreign currency exchange rates affect equity in proportion to structural foreign currency exposure. A 5% strengthening in foreign currency against sterling would result in a gain of £1.3 billion (31 December 2011 - £1.3 billion) in equity, while a 5% weakening would result in a loss of £1.1 billion (31 December 2011 - £1.2 billion) in equity.



·

In 2012, the Group recorded a loss through other comprehensive income of £0.9 billion due to the strengthening of sterling against the US dollar and the euro.

 

 

 


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