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The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs) Pascual O’Dogherty August 2013

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Page 1: Ppt0000001.ppt [jen pro čtení]...Microsoft PowerPoint - Ppt0000001.ppt [jen pro čtení] Author: U01535 Created Date: 8/27/2013 8:55:53 AM

The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)Pascual O’Dogherty    August 2013

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Global banks are comprised 

of a constellation of diverse 

legal entities established in 

different jurisdictions.

2

Global banks assess their risks and estimate their capital requirements at the consolidated level.

Subsidiaries must take into account the impact on parent banks’ capital. 

Home‐country regulation and home‐supervisors’ guidance prevails.

The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)

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Consolidation

3

For a local bank: its own country´s sovereign debt is a “risk‐free asset.”

For a global bank: a host‐country´s sovereign debt is a foreign sovereign exposure.

Balance‐sheet consolidation: host countries´ highest credit‐quality risks get transformed into foreign sovereign exposures.  

The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)

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The incremental risk capital charge (IRC) for credit‐sensitive positionsCaptures default, concentration, and migration risks.

Considers gains and  losses from changes  in credit ratings and potential  losses from counterparty debt default.

Basel 2.5

4The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)

Credit migration risk loss distribution

Loss

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Basel 2.5

5The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)

Capital R

equiremen

ts

Capital requirements

Local bank

Local subsidiary of a foreign bank

Basel 2.5Basel 2.5Basel 2.0Basel 2.0

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Basel 2.5

6The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)

RoE%

Return on Equity

Local bank

Local subsidiary of foreign bank

Basel 2.5Basel 2.5Basel 2.0Basel 2.0

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7

Basel 2.5

The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)

Would make the playing field less level

Host country: 5‐year bond

Local bank Basel 2.0

RWA = 15

Local subsidiary of a foreign bank Basel 2.5

RWA = 26

Local subsidiary of a foreign bank  Basel 2.5

RWA = 263

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Guidance

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• Home  supervisors  and  parent  banks  should  recognize  local  credit  ratings  for sovereign  exposures  funded  and  denominated  in  local  currency  and booked  in local subsidiaries. 

• The issuance of some BCBS guidance on how global banks may assign RWA at the consolidated  level to their foreign subsidiaries’ risk exposures to  local sovereigns denominated and funded in local currency would be very helpful.

• Revise and revaluate consolidation standards for systemically important affiliates. It may be cases where would be more appropriate  to deduct an entity´s  capital rather than consolidate its exposures (subsidiaries that are systemically important for  a  host‐country,  somewhat  ring‐fenced,  and  to  which  the  parent  bank  has limited intragroup exposures).    

The impact of Basel 2.5 on emerging markets and smaller economies (EMSEs)

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