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TSA for Operational Risk Capital: RBI Opens Door from April 2010

Current · Source: Reserve Bank of India · RBI/2009-10/372 · issued 31 Mar 2010 · ~2 min read
Quick answerRBI allows banks to apply for migrating to the Standardised Approach (TSA) for operational risk capital from April 1, 2010. Banks must map activities into eight business lines, meet qualitative standards, and submit a formal application with compliance write-up.
The rule, in the simplest words
How it plays out — a real example

A risk manager at a commercial bank in Mumbai, responsible for operational risk capital, is assessing the bank's readiness to map its activities into the eight prescribed business lines as per the TSA guidelines. She ensures that the bank meets the qualitative requirements for operational risk management and prepares a detailed write-up demonstrating compliance with the TSA guidelines for submission to RBI. By migrating to TSA, the bank can move beyond the Basic Indicator Approach and adopt a more risk-sensitive method for operational risk capital.

What changed

RBI has opened the window for banks to apply for migrating to the Standardised Approach (TSA) or Alternative Standardised Approach (ASA) for operational risk capital from April 1, 2010. This follows an earlier circular advising banks of this option. The guidelines are based on Basel II and require banks to map activities into eight business lines and meet minimum operational risk management standards.

What it means for you

Banks can now move beyond the Basic Indicator Approach (BIA) to a more risk-sensitive method for operational risk capital. TSA uses gross income as the exposure indicator but requires business line segmentation and loss data capture. This move also helps banks prepare for Advanced Measurement Approaches (AMA) if they plan to switch after 2014.

What you must do

Who it affects

All commercial banks currently using Basic Indicator Approach (BIA) for operational risk, Banks planning to adopt more sophisticated operational risk capital methods, Banks with three years of gross income data across business lines

❓ Common questions

What is the key difference between BIA and TSA for operational risk?

Both use gross income as the exposure indicator, but TSA requires banks to map activities into eight business lines and meet additional qualitative standards, including capturing operational loss data for each line.

Can a bank directly switch from BIA to AMA without adopting TSA?

Yes, a bank can switch directly from BIA to AMA. However, the qualitative requirements for TSA are part of AMA requirements, so adopting TSA first can help meet part of AMA conditions if the bank plans to switch after 2014.

When can banks start applying for TSA/ASA migration?

Banks can submit formal applications to RBI (DBOD) after March 31, 2010, along with a write-up demonstrating compliance with the guidelines.

📜 Read the original circular — full text as issued by RBI
RBI/2009-10/372 DBOD. No. BP.BC. 84 /21.06.001/2009-10  March 31, 2010 The Chairman and Managing Directors/ Chief Executive Officers of All Commercial Banks Dear Sir Implementation of The Standardised Approach (TSA) for Calculation of Capital Charge for Operational Risk Please refer to our circular DBOD BP. BC. 23/21.06.001/2009-10 dated July 7, 2009, inter alia advising banks that they can apply for migrating to The Standardised Approach and Alternative Standardised Approach (ASA) for Operational Risk from April 1, 2010 onwards. 2. The Basel II Framework  presents three methods for calculating operational risk capital charges in a continuum of increasing sophistication and risk sensitivity: (i) the Basic Indicator Approach (BIA); (ii) the Standardised Approach (TSA); and (iii) Advanced Measurement Approaches (AMA). A bank following BIA can switch over to the AMA directly. However, as banks are aware, all the qualitative requirements relating to operational risk management applicable to TSA form part of the qualitative requirements for AMA. Therefore, if a bank does not have plans to switchover to AMA before 2014, it may first consider moving to TSA so that the work done by it in implementation of TSA could be used to meet part of the requirements for AMA as and when the bank considers switching over to that approach. Also, the banks which already have three year data of gross income of different business lines may also first consider implementing TSA. 3. The guidelines on TSA/ASA, largely based on BCBS document, ‘International Convergence of Capital Measurement and Capital Standards; June 2006 (Basel II), are furnished in the Annex . 4. The basic methodology of calculation of capital charge for operational risk remains the same as in case of Basic Indicator Approach (BIA) in as much as the exposure indicator for operational risk continues to be Gross Income. However, in TSA there is a requirement of mapping the activities of a bank into eight business lines as indicated in Appendix 1 of the guidelines. In addition, banks also have to meet minimum standards for management of operational risk including capturing of operational loss data for individual business lines as indicated in the guidelines. 5. The banks interested in migrating to TSA/ASA for operational risk capital may approach RBI (DBOD) with a formal application after March 31, 2010, with a write up in support of their compliance with the provisions of the guidelines furnished in the Annex . It may be reiterated that banks would have the discretion to adopt TSA/ASA, while continuing with simpler approaches for computation of capital for credit and market risks. Yours faithfully (B. Mahapatra) Chief General Manager
Reproduced for reference with acknowledgment — Source: Reserve Bank of India · RBI/2009-10/372 · issued 31 Mar 2010. The plain-English explanation above is BankPulse’s own independent summary.
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Who does what — compliance checklist
💻 IT / Systems
  • Submit a formal application to RBI after March 31, 2010. Banks with at least three years of gross income data for different business lines may particularly consider implementing TSA.
📜 Compliance
  • Assess your bank's readiness to map activities into the eight prescribed business lines as per Appendix 1 of the guidelines.
  • Ensure your bank meets the qualitative requirements for operational risk management, including capturing operational loss data for each business line.
  • Prepare a detailed write-up demonstrating compliance with the TSA/ASA guidelines for submission to RBI (DBOD).
Grouped from the action items above — a single circular may involve more than one team.
Worked example & action-note template

Example: if you are a Compliance officer at a bank this circular applies to (All commercial banks currently using Basic Indicator Approach (BIA) for operational risk, Banks planning to adopt more sophisticated operational risk capital methods, Banks with three years of gross income data across business lines), your first concrete step on “TSA for Operational Risk Capital: RBI Opens Door from April 2010” is: “Assess your bank's readiness to map activities into the eight prescribed business lines as per Appendix 1 of the guidelines.” (RBI issued this 31 Mar 2010).

  1. Circular: RBI/2009-10/372 -- TSA for Operational Risk Capital: RBI Opens Door from April 2010
  2. Issued: 31 Mar 2010
  3. Action required: Assess your bank's readiness to map activities into the eight prescribed business lines as per Appendix 1 of the guidelines.
  4. Action required: Ensure your bank meets the qualitative requirements for operational risk management, including capturing operational loss data for each business line.
  5. Action required: Prepare a detailed write-up demonstrating compliance with the TSA/ASA guidelines for submission to RBI (DBOD).
  6. Action required: Submit a formal application to RBI after March 31, 2010. Banks with at least three years of gross income data for different business lines may particularly consider implementing TSA.
  7. Owner: ____________ Target date: ____________
  8. Board/committee approval needed? Y / N
  9. Evidence filed in compliance register on: ____________
Built only from this circular’s own published fields — not legal advice; always confirm against the official RBI source.

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Official RBI source: https://www.rbi.org.in/Scripts/NotificationUser.aspx?Id=5558&Mode=0 — Plain-English summary by BankPulse (bankpulse.ai), reviewed by our expert reviewer, CA Amit Jain. Independent platform, not affiliated with the Reserve Bank of India; is our own plain-English paraphrase, not RBI’s original wording.
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