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ABS said the SIBOR setting mechanism is fine, there is no hanky panky.
Sibor system is robust, says bank association 05 July 12 The Business Times by Emilyn Yap <!--end post_info -->[SINGAPORE] The Association of Banks in Singapore (ABS) has strengthened governance around the Sibor and stands by the rate's credibility, even as the Libor-fixing scandal continues to unfold abroad.
"We have tightened as far as we can," ABS director Ong-Ang Ai Boon said yesterday. "It's highly unlikely anybody will rig this market."
Allegations of Libor (London Interbank Offered Rate) manipulation surfaced early last year, with regulators around the world investigating if banks colluded to set the rate.
The Libor is a key benchmark rate for trillions of dollars of financial products. Its movement affects how much parties pay under interest rate derivative contracts and other types of financial instruments.
The Libor is obtained through a trimming process. Each day, banks submit rates at which they think they can borrow from other banks. Thomson Reuters, on behalf of the British Bankers' Association, ranks the submissions and trims off the top and bottom 25 per cent. It then averages the remaining quotes to produce the Libor.
The Sibor (Singapore Interbank Offered Rate) is derived using a similar methodology.
In October last year when investigations were ongoing, ABS had beefed up an escalation process that flags unusual submissions, Mrs Ong said. For example, banks have to provide the contacts of relevant officers for ABS to call when there are odd submissions.
ABS also asked Thomson Reuters to come up with a system for tracking abnormal submissions. That process used to be manual.
According to Mrs Ong, though there may not be zero probability of Sibor manipulation, such a scenario is highly unlikely, because bank collusion here will be easier to detect. "It won't take too long for somebody to whistleblow ... The smaller the pool, the easier to tell."
Furthermore, the Sibor is a domestic rate with limited usage in international financial markets, she said.
Regulatory supervision in Singapore is strict. "We are aware of how important it is for Singapore to maintain its integrity, its credibility," she added.
For the Singapore-dollar Sibor, 15 banks provide submissions. They include the three local banks and foreign players, such as Bank of America and Credit Suisse. The contributing banks must have a minimum rating of 'A' from at least one credit rating agency and the ABS council has to endorse them.
In the UK, Barclays received a fine last week for its involvement in Libor manipulation but ABS has been tightening controls in the course of investigations, Mrs Ong said. "We make sure our doors are closed before the horses run out."
Sibor system is robust, says bank association 05 July 12 The Business Times by Emilyn Yap <!--end post_info -->[SINGAPORE] The Association of Banks in Singapore (ABS) has strengthened governance around the Sibor and stands by the rate's credibility, even as the Libor-fixing scandal continues to unfold abroad.
"We have tightened as far as we can," ABS director Ong-Ang Ai Boon said yesterday. "It's highly unlikely anybody will rig this market."
Allegations of Libor (London Interbank Offered Rate) manipulation surfaced early last year, with regulators around the world investigating if banks colluded to set the rate.
The Libor is a key benchmark rate for trillions of dollars of financial products. Its movement affects how much parties pay under interest rate derivative contracts and other types of financial instruments.
The Libor is obtained through a trimming process. Each day, banks submit rates at which they think they can borrow from other banks. Thomson Reuters, on behalf of the British Bankers' Association, ranks the submissions and trims off the top and bottom 25 per cent. It then averages the remaining quotes to produce the Libor.
The Sibor (Singapore Interbank Offered Rate) is derived using a similar methodology.
In October last year when investigations were ongoing, ABS had beefed up an escalation process that flags unusual submissions, Mrs Ong said. For example, banks have to provide the contacts of relevant officers for ABS to call when there are odd submissions.
ABS also asked Thomson Reuters to come up with a system for tracking abnormal submissions. That process used to be manual.
According to Mrs Ong, though there may not be zero probability of Sibor manipulation, such a scenario is highly unlikely, because bank collusion here will be easier to detect. "It won't take too long for somebody to whistleblow ... The smaller the pool, the easier to tell."
Furthermore, the Sibor is a domestic rate with limited usage in international financial markets, she said.
Regulatory supervision in Singapore is strict. "We are aware of how important it is for Singapore to maintain its integrity, its credibility," she added.
For the Singapore-dollar Sibor, 15 banks provide submissions. They include the three local banks and foreign players, such as Bank of America and Credit Suisse. The contributing banks must have a minimum rating of 'A' from at least one credit rating agency and the ABS council has to endorse them.
In the UK, Barclays received a fine last week for its involvement in Libor manipulation but ABS has been tightening controls in the course of investigations, Mrs Ong said. "We make sure our doors are closed before the horses run out."