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FRM Part II · FRM Exam Part II

Capital Regulation Before the Global Financial Crisis: Basel I and Basel II

This chapter covers bank capital rules before 2008: Basel I (1988) with its simple risk weights, the 1996 market risk amendment, and Basel II with its three pillars, credit risk approaches and operational risk options. You solve questions by naming the rule, applying the ratio or weight, and explaining the weakness it exposed.

What this chapter covers

This chapter traces how international bank capital rules developed before the global financial crisis. It starts with Basel I, which set a minimum capital ratio against risk-weighted assets using a few broad risk-weight buckets. It then moves to the 1996 Market Risk Amendment, which added capital for trading book risk. Finally it covers Basel II, which rebuilt the framework around three pillars: minimum capital, supervisory review and market discipline.

The core of Basel II is how capital is calculated. For credit risk you need the standardized approach and the internal ratings-based (IRB) approach, including the inputs banks estimate such as probability of default, loss given default, exposure at default and maturity. For operational risk you need the basic indicator, standardized and advanced measurement approaches. The chapter ends with the weaknesses that the crisis exposed, such as procyclicality, regulatory arbitrage and weak treatment of trading book and securitization risk.

This chapter is the base for the rest of Part II. Market risk, credit risk, operational risk and liquidity topics all refer back to these rules. Later regulation, which fixed these gaps, only makes sense once you know what the earlier rules did and where they failed. Questions are often applied: you are given a bank situation and must pick the right approach, the right pillar or the right weakness.

Capital regulation is a framework that links several Part II topics, so a solid grasp helps you across market, credit and operational risk questions, not just in this chapter. The exam is 80 equally weighted multiple-choice questions in 4 hours, and regulatory questions reward precise definitions. Candidates who know which pillar, approach or amendment applies can answer quickly and save time for calculation-heavy questions elsewhere. The chapter is mostly conceptual, so steady revision gives good returns.

Capital Regulation Before the Global Financial Crisis: topics in the order to study them

  1. 1Basel I Accord and Credit Risk CapitalStart here. It sets the basic idea of risk-weighted assets and a minimum capital ratio that everything later builds on.
  2. 2Basel I Weaknesses and the 1996 Market Risk AmendmentNext, see what Basel I missed and how trading book risk was added. This explains why Basel II was needed.
  3. 3Basel II Three Pillars FrameworkGives the overall structure of Basel II before you study the detailed calculations.
  4. 4Basel II Credit Risk Approaches: Standardized and IRBThe most technical part. Learn it once the pillar structure is clear, since it sits under Pillar 1.
  5. 5Basel II Operational Risk Capital ApproachesAlso part of Pillar 1. It is shorter and easier once you have the credit risk approaches in mind.
  6. 6Basel II Weaknesses Revealed Before the CrisisFinish with critique. It ties together every earlier topic and links to later post-crisis reforms.

How to prepare Capital Regulation Before the Global Financial Crisis

Most of this chapter is conceptual, so your goal is to recognise each rule quickly and explain its purpose and limits.

  1. Read the topics in the study order above and write a one-line purpose for each framework: Basel I, the 1996 amendment and Basel II.
  2. Build a comparison sheet: what Basel I covered, what the amendment added, and what each Basel II pillar does.
  3. Learn the Basel II credit risk approaches side by side: how risk weights are set in the standardized approach, and which inputs banks estimate in the IRB approach.
  4. List the three operational risk approaches in order of sophistication and note what each one is based on.
  5. Make a list of Basel II weaknesses and match each to the problem it caused, such as procyclicality or regulatory arbitrage.
  6. Practise scenario questions: for each one, name the rule, apply it, then state the limitation.
  7. Revise the comparison sheet and weakness list again in the last week.

Common mistakes in Capital Regulation Before the Global Financial Crisis

  • Mixing up the three pillars and what each covers.

    Fix: Tie each pillar to one action: Pillar 1 calculates capital, Pillar 2 supervisors review, Pillar 3 banks disclose.

  • Treating Basel I as covering all risks.

    Fix: Remember Basel I was mainly about credit risk; market risk came with the 1996 amendment and operational risk with Basel II.

  • Confusing the standardized and IRB approaches.

    Fix: Link standardized to external ratings and supervisory weights, and IRB to bank-estimated risk parameters under supervisory approval.

  • Ordering the operational risk approaches incorrectly.

    Fix: Order them from simplest to most sophisticated: basic indicator, standardized, advanced measurement.

  • Describing weaknesses vaguely, such as saying Basel II was just too complex.

    Fix: Pair each weakness with its mechanism: procyclicality with capital rising in downturns, and arbitrage with banks shifting risk to lower-weight treatments.

  • Learning the rules without practising applied questions.

    Fix: Practise short scenarios that ask which approach or pillar applies and what limitation follows.

Last-day revision: Capital Regulation Before the Global Financial Crisis

  • Basel I focused on credit risk and set a minimum capital ratio against risk-weighted assets.
  • Basel I used a small number of broad risk-weight categories, so risk sensitivity was low.
  • The 1996 Market Risk Amendment added capital requirements for trading book market risk.
  • Basel II rests on three pillars: minimum capital requirements, supervisory review and market discipline.
  • Pillar 1 covers credit, market and operational risk capital.
  • Pillar 2 is supervisory review: supervisors assess a bank's overall capital adequacy and risk management.
  • Pillar 3 is market discipline through public disclosure.
  • The standardized approach for credit risk relies on external credit ratings to set risk weights.
  • The IRB approach uses bank estimates such as probability of default, loss given default, exposure at default and maturity.
  • Operational risk approaches rise in sophistication: basic indicator, standardized, advanced measurement.
  • Risk-sensitive capital rules can be procyclical, raising requirements in downturns.
  • Weaknesses seen before the crisis include regulatory arbitrage, reliance on ratings and inadequate trading book capital.

Capital Regulation Before the Global Financial Crisis practice questions

Capital Regulation Before the Global Financial Crisis in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Capital Regulation Before the Global Financial Crisis: frequently asked questions

How should I study capital regulation before the global financial crisis for FRM Part II?

Follow the order of the chapter: Basel I, its weaknesses and the 1996 amendment, then the Basel II pillars, credit risk approaches, operational risk approaches and weaknesses. Build comparison sheets and practise applied questions.

Is this chapter calculation heavy?

It is mostly conceptual. You still need to understand how risk-weighted assets and the capital ratio work, and know the inputs in the IRB approach. Focus on recognising the rule and explaining its limits.

Why do I need to study Basel I and Basel II if later rules replaced them?

Later reforms were designed to fix their gaps. Knowing what the earlier rules did and where they failed helps you answer questions on why changes were made.

What is the best way to remember the Basel II pillars?

Link each to an action: Pillar 1 sets minimum capital, Pillar 2 is supervisory review, and Pillar 3 is market discipline through disclosure. Then attach examples to each.