FRM Exam Part II · Solvency, Liquidity and Other Regulation After the Global Financial Crisis

Dodd-Frank Act, Volcker Rule and Derivatives Reform

Updated 11 October 2026 · Fact-checked

The Dodd-Frank Act (2010) is the main US post-crisis law. It created the FSOC, restricted proprietary trading and fund investments through the Volcker Rule, pushed standardized OTC derivatives into central clearing, and added consumer protection through the CFPB. To solve questions, match each provision to the crisis failure it targets.

Understand Dodd-Frank Act, Volcker Rule and Derivatives Reform

Before 2008, much OTC derivatives trading was bilateral and opaque. When Lehman failed and AIG could not meet its credit protection obligations, no one knew who owed what to whom. Large banks also took trading risk using deposit-funded balance sheets backed by the safety net. The Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 was the US response.

The law has several pillars. The Financial Stability Oversight Council (FSOC) monitors systemic risk and can designate non-bank firms as systemically important. Enhanced prudential standards apply to large bank holding companies, including stress tests and resolution planning ("living wills"). Orderly liquidation authority lets the FDIC resolve a failing systemic firm without taxpayer bailouts. The Consumer Financial Protection Bureau (CFPB) supervises consumer finance, and mortgage rules require lenders to assess ability to repay.

The Volcker Rule (Section 619) generally bars banking entities from proprietary trading and from owning or sponsoring hedge funds and private equity funds ("covered funds"). The idea is to keep insured, backstopped institutions away from speculative risk. It permits market making, risk-mitigating hedging, underwriting and trading in US government securities. This list is not exhaustive: the rule also covers trading in obligations of US agencies, GSEs and states or municipalities, and other exemptions such as trading on behalf of customers and certain foreign-offshore activity. The hard part in practice is separating market making from proprietary trading, so banks must document trading desks, inventory limits and metrics.

Derivatives reform (Title VII) requires standardized OTC swaps to be cleared through central counterparties (CCPs) and traded on exchanges or swap execution facilities where required. Swaps must be reported to trade repositories for transparency. Swap dealers and major swap participants are registered and regulated by the CFTC and SEC. A CCP uses novation: it becomes buyer to every seller and seller to every buyer, and it collects initial and variation margin.

Not every trade can be cleared. For uncleared derivatives, the Basel Committee and IOSCO set a global framework: covered entities exchange variation margin and initial margin. Initial margin is held in a way that is segregated and not rehypothecated, and it is based on a potential future exposure at 99% confidence over a 10-day margin period. Phase-in depended on the size of a firm's average aggregate notional amount of non-centrally cleared derivatives. The purpose is to reduce counterparty risk and make bilateral trades more costly than cleared ones, encouraging clearing.

Key formulas to remember

Volcker Rule scope: Banned: proprietary trading + owning/sponsoring covered funds. Permitted (not an exhaustive list): market making, hedging, underwriting, US government securities, plus other exemptions such as obligations of US agencies, GSEs and states/municipalities, trading on behalf of customers and certain foreign-offshore activity; Applies to banking entities. Exemptions require documented, demand-linked, hedge-purpose activity.
Clearing mechanism (novation): Trade A–B becomes A–CCP and CCP–B; The CCP becomes counterparty to both sides and manages risk through margin and a default fund.
Uncleared margin: initial margin: IM ≈ 99% one-sided potential loss over a 10-day margin period of risk; Under the BCBS-IOSCO framework. Segregated, no rehypothecation. Collected by both parties, not netted against each other.
Variation margin: VM = change in mark-to-market value of the netting set; Exchanged regularly, typically daily, to remove current exposure.
Initial margin threshold: IM threshold of up to €50 million (BCBS-IOSCO); $50 million under the US prudential regulators' rule; Under the BCBS-IOSCO framework, the threshold is up to €50 million. The US prudential regulators' rule uses $50 million. It is an IM exemption amount, applied at the level of the consolidated groups and based on the non-centrally cleared derivatives between the two consolidated groups. Bilateral IM below the threshold need not be exchanged. The threshold applies to IM only, not to VM. VM is exchanged regularly, but a minimum transfer amount of up to €500,000 applies to combined IM and VM, so a call below that amount need not be transferred.

How to solve Dodd-Frank Act, Volcker Rule and Derivatives Reform questions

Most questions give a scenario or a statement and ask which rule, institution or effect applies. Use this method.

1Identify the crisis failure the question is about: opacity, counterparty risk, bank speculation, systemic firm failure or consumer harm.
2Match it to the tool: transparency to trade reporting, counterparty risk to clearing and margin, speculation to the Volcker Rule, resolution to orderly liquidation, consumer harm to the CFPB.
3Check the exact scope: is the entity a banking entity, a swap dealer or a non-financial end user? Is the trade standardized and clearable?
4For margin questions, decide cleared or uncleared. Cleared means CCP margin. Uncleared means the BCBS-IOSCO two-way VM and IM.
5For Volcker, test whether the activity is market making (client demand, inventory limits) or a hedge before calling it proprietary trading.
6Eliminate options that overstate a rule, for example claiming all derivatives must be cleared or that the Volcker Rule bans all trading.
7State the effect: lower counterparty risk but more concentration in CCPs, more collateral demand and liquidity needs.

Quickest way: Problem-to-provision matching

When to use it: For short MCQs where you must name the correct rule or the correct effect.

Underline the key phrase: trading, fund, clearing, margin, consumer, resolution.
Trading or funds points to Volcker; clearing or margin points to Title VII or BCBS-IOSCO.
Check for exemptions: end users, hedging, market making.
Choose the option that is conditional rather than absolute.

Common mistakes in Dodd-Frank Act, Volcker Rule and Derivatives Reform

Saying the Volcker Rule bans all trading by banks.
The headline summary is "no proprietary trading".
Fix: Remember the permitted activities: market making, hedging, underwriting and government securities, plus other exemptions such as agency, GSE and municipal obligations, customer trading and certain foreign-offshore activity.
Claiming all OTC derivatives must be centrally cleared.
Clearing is stressed as the main reform.
Fix: Only standardized, sufficiently liquid products must be cleared. Others face uncleared margin rules, and some end users are exempt.
Treating initial margin on uncleared trades as rehypothecable.
Variation margin can be reused, so students assume the same of IM.
Fix: Under BCBS-IOSCO, IM must be segregated and not rehypothecated.
Mixing up VM and IM purposes.
Both are called margin.
Fix: VM covers current mark-to-market exposure. IM covers potential future exposure during close-out.
Confusing Dodd-Frank with Basel III.
Both are post-crisis and cover capital and liquidity.
Fix: Dodd-Frank is US law. Basel III is an international standard that national regulators implement.
Assuming central clearing eliminates counterparty risk.
The CCP is seen as risk-free.
Fix: Risk shifts to the CCP and its clearing members. Concentration and procyclical margin remain concerns.

Worked examples

Example 1

A US bank's trading desk buys corporate bonds from clients and holds them for a short time to sell to other clients. It also takes a large directional position in oil futures using the bank's own capital, with no client link and no hedge purpose. Under the Volcker Rule, which activity is most likely prohibited?

Show the solution

The bond desk responds to client demand and holds inventory to sell on: this is market making, which is permitted.
The oil futures position has no client demand and no hedging purpose: it is a speculative bet from the bank's own capital.
That fits proprietary trading, which the Volcker Rule prohibits for banking entities.

Answer: The directional oil futures position is prohibited proprietary trading. The bond desk is permitted market making.

Example 2

Two dealers have uncleared derivatives. The mark-to-market value of the netting set rises by $12 million in favour of Dealer A. Under the BCBS-IOSCO framework, what moves, and which margin type covers the future exposure during close-out?

Show the solution

A $12 million rise in value for A means B owes A $12 million of current exposure.
This current exposure is covered by variation margin: B posts $12 million VM to A.
Potential future exposure during the close-out period is covered by initial margin, calibrated to a 99% confidence level over a 10-day period.
IM is posted by both parties, segregated and not rehypothecated.

Answer: B posts $12 million of variation margin to A. Initial margin separately covers potential future exposure, sized at 99% over 10 days, and is segregated with no rehypothecation.

Exam tips

Know the Volcker permitted activities well. Options often hinge on one exempted item.
For margin questions, always separate VM from IM and cleared from uncleared.
Watch for absolutes such as all, never, eliminates. They are usually wrong.
Link each provision to a crisis failure. Scenario questions then become easy to classify.
Know that central clearing reduces bilateral counterparty risk but concentrates risk in CCPs.

Practice questions from Solvency, Liquidity and Other Regulation After the Global Financial Crisis

Dodd-Frank Act, Volcker Rule and Derivatives Reform: frequently asked questions

What are the key provisions of the Dodd-Frank Act for FRM Part II?

Know the FSOC, enhanced prudential standards and resolution plans, orderly liquidation authority, the Volcker Rule, Title VII derivatives reform and the CFPB. Be able to link each to a crisis failure.

What is proprietary trading under the Volcker Rule?

It is trading financial instruments for the bank's own account to profit from short-term price moves, not to serve clients or hedge. Market making, hedging and underwriting are permitted. Banks must show these activities are demand-driven or risk-reducing.

Why were OTC derivatives moved to central clearing?

Bilateral trades created opaque webs of counterparty exposure that spread losses in 2008. A CCP standardizes margin, nets exposures and mutualizes losses. This lowers contagion risk but concentrates risk in the CCP.

How do uncleared margin requirements work under BCBS-IOSCO?

Covered entities exchange variation margin to cover current exposure and initial margin to cover potential future exposure. IM is based on a 99% confidence level over a 10-day period and must be segregated, with no rehypothecation. Implementation was phased in by size of derivatives activity.