FRM Exam Part II · Central Clearing

Benefits and Risks of Central Clearing for FRM Part II

Updated 11 October 2026 · Fact-checked

Central clearing places a central counterparty (CCP) between buyer and seller. Benefits: multilateral netting, lower counterparty risk, standardised margining and transparency. Risks: concentration of risk in a few CCPs, moral hazard, procyclical margin calls and systemic risk if a CCP fails. To answer, weigh each benefit against its matching risk.

Understand Benefits and Risks of Central Clearing

In a bilateral OTC trade, each party faces the other's default. Under central clearing, a CCP steps in through novation. It becomes the buyer to every seller and the seller to every buyer. Your counterparty is now the CCP, not the dealer you traded with.

The main benefit is multilateral netting. Bilateral netting nets only trades between two parties. Multilateral netting nets across all members of the CCP. Take a stylised case. Trade 1 is worth +100 to A against B. Trade 2 is worth +100 to B against C. Trade 3 is worth +100 to C against A. Each dealer holds +100 on one trade and −100 on another. Bilateral netting gives no reduction because each pair has only one trade, so total credit exposure is 300. After novation, each member's two trades are both with the CCP, and their MtM values net to zero. So the CCP's net exposure to each member is also zero. This is a degenerate circular special case where positions offset exactly. The 100% netting benefit applies only to an exactly offsetting circular case like this one. In practice the netting benefit is partial. It works best when trades are standardised and cleared at the same CCP. The netting benefit is reduced if a member's trades are split across several CCPs.

Other benefits: the CCP collects initial margin and variation margin, and keeps a default fund, so losses are paid by the defaulter first and then by mutualised resources. It marks positions to market daily. It also gives regulators and the market better transparency about positions and exposures. It can help orderly default management, because the CCP auctions or hedges the defaulter's book instead of many dealers closing out at once.

The risks are the flip side. Clearing concentrates risk in a few CCPs, so a CCP failure could hit many large banks at once. This is why CCPs are called too big to fail. If markets believe the state will rescue a CCP, moral hazard appears: the CCP or its members may under-price risk, set low margins to win business or accept weak members. Margin models can be procyclical: margins rise in stress, draining liquidity when members are least able to pay. Mutualised default fund losses create contagion among surviving members. Netting benefits also apply only to cleared products, and at many CCPs only within the same netting set or clearing service. Bespoke products stay bilateral and may be riskier.

So the net effect depends on design: strong margin, tough membership rules, a clear default waterfall, stress testing and a credible recovery and resolution plan. Central clearing moves risk. It does not remove it.

Key formulas to remember

Bilateral netting exposure: Net exposure to a counterparty = max(Σ MtM of all trades with that counterparty, 0); Nets only within one legal netting set between two parties.
Multilateral netting (CCP): Member net position = Σ MtM of all its cleared trades with the CCP; Nets across all counterparties through novation, within the same CCP and, at many CCPs, the same netting set or clearing service.
Netting efficiency: Netting benefit = (Gross exposure − Net exposure) ÷ Gross exposure; Higher means more exposure removed. Usually lower when trades are split across CCPs.
Default waterfall order: Defaulter's initial margin → defaulter's default fund contribution → CCP's own capital (skin in the game) → surviving members' default fund contributions → further loss allocation or recovery tools; This is the standard stylised order. Exact order and tools vary by CCP. Know the principle: defaulter pays first.

How to solve Benefits and Risks of Central Clearing questions

Use this approach for any question that asks you to weigh the benefits and risks of central clearing, or to judge a CCP statement.

1Identify what the question is testing: netting, margining, transparency, concentration, moral hazard, procyclicality or CCP failure.
2Check the market structure: is the product standardised and cleared at one CCP or several? Is it bilateral or cleared?
3If numbers are given, compute gross and net exposures under bilateral and multilateral netting, then the netting benefit.
4Match each benefit to its related point: netting to reduced counterparty exposure, margin to procyclicality, implicit support to moral hazard.
5Place the loss in the waterfall: defaulter resources first, then CCP capital, then mutualised funds.
6Pick the option that states the trade-off precisely. Reject words like always, eliminates or no risk.
7Sanity check: central clearing shifts and concentrates risk, so the correct answer rarely says it removes risk.

Quickest way: Benefit versus matching risk pairing

When to use it: Use for conceptual MCQs with four statements where you must find the correct or incorrect one.

Underline absolute words such as eliminates, always, never. These usually make a statement false.
Recall the pairs: multilateral netting with reduced counterparty exposure; margin with procyclicality; implicit government backing with moral hazard; mutualisation with contagion.
For numbers, net first. Add MtM values with sign, then compare with the sum of positive values.

Common mistakes in Benefits and Risks of Central Clearing

Saying central clearing eliminates counterparty risk.
Novation sounds like it removes the other party's default.
Fix: Counterparty risk moves to the CCP and its members. Say it is reduced and concentrated, not removed.
Treating multilateral netting as the same as bilateral netting with more trades.
Both use the word netting.
Fix: Bilateral nets within one pair. Multilateral nets each member against the CCP across all counterparties.
Assuming clearing at several CCPs keeps the full netting benefit.
Students think netting applies to the whole market.
Fix: Netting works only inside one CCP. Fragmentation across CCPs lowers the benefit.
Confusing moral hazard with concentration risk.
Both are linked to too big to fail.
Fix: Concentration is many exposures sitting in one CCP. Moral hazard is weaker risk discipline because of expected support.
Forgetting that margin helps safety but can be procyclical.
Margin is seen only as a protection.
Fix: Margin cuts default losses, but sharp increases in stress drain liquidity and may amplify the shock.
Putting surviving members' default fund before the defaulter's own resources.
Mutualisation is the best-known feature.
Fix: The defaulter pays first. Mutualised funds are used only after its margin and default fund contribution.

Worked examples

Example 1

Three dealers have OTC swaps in one standardised product. Trade 1 has an MtM of +USD 80 million to A and −USD 80 million to B. Trade 2 has an MtM of +USD 80 million to B and −USD 80 million to C. Trade 3 has an MtM of +USD 80 million to C and −USD 80 million to A. Each dealer therefore holds one +80 and one −80 position, with different counterparties. Compare total credit exposure under bilateral netting sets with the exposure if all trades are centrally cleared at one CCP and in the same netting set. Ignore margin. This is a stylised case where positions offset exactly.

Show the solution

Bilateral: each pair has only one trade, so nothing offsets within any pair. The dealer with the +80 MtM is exposed to the other dealer in each trade, so each trade gives a credit exposure of USD 80 million.
Total bilateral credit exposure = 3 × 80 = USD 240 million.
Cleared: after novation, each dealer has a +USD 80 million trade and a −USD 80 million trade, both with the CCP. Net MtM with the CCP = +80 − 80 = 0.
Each dealer's net exposure to the CCP is USD 0, and the CCP's exposure to each member's net MtM is also USD 0. Total exposure is USD 0.
Netting benefit = (240 − 0) ÷ 240 = 100%. This is an artefact of the exactly offsetting positions. A typical portfolio gives only a partial benefit.

Answer: In this stylised circular case, multilateral netting cuts total credit exposure from USD 240 million to zero, a 100% benefit, which bilateral netting could not achieve. Do not treat 100% as typical. Real benefits are partial.

Example 2

A clearing member defaults. The CCP has USD 600 million of loss after closing out its book. The member's initial margin is USD 400 million and its default fund contribution is USD 50 million. The CCP's own capital contribution is USD 30 million. The surviving members' default fund contributions total USD 500 million. Assume the standard stylised waterfall (defaulter's margin, defaulter's default fund contribution, CCP's own capital, then surviving members' contributions); actual order varies by CCP. How much loss falls on surviving members' default fund contributions, and what risk does this show?

Show the solution

Apply defaulter's initial margin first: 600 − 400 = 200 remaining.
Defaulter's default fund contribution: 200 − 50 = 150 remaining.
CCP's own capital: 150 − 30 = 120 remaining.
The remaining USD 120 million falls on the surviving members' default fund contributions. This is within their USD 500 million total, so the fund absorbs it and USD 380 million is left.
This is loss mutualisation, which links members together and can spread stress.

Answer: Surviving members bear USD 120 million, which the USD 500 million fund can absorb. It shows contagion through mutualisation, a systemic risk of central clearing.

Exam tips

Expect case-style MCQs asking for the best statement about a trade-off. Choose the answer that names both the benefit and the cost.
Distinguish multilateral from bilateral netting and know that netting is limited to products cleared at the same CCP (and, at many CCPs, the same netting set or clearing service).
Learn the waterfall order and remember that the defaulter pays first.
Reject options claiming CCPs remove systemic risk, or that margin has no downside.
Link moral hazard to implicit public support and concentration to too big to fail.

Practice questions from Central Clearing

Benefits and Risks of Central Clearing in other exams

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

Benefits and Risks of Central Clearing: frequently asked questions

What is the main advantage of central clearing?

The main advantage is multilateral netting together with margining. Exposures are netted across all counterparties and backed by collateral, which lowers counterparty credit risk and improves transparency.

Is a CCP too big to fail?

CCPs concentrate exposures from many large banks, so a failure could cause systemic disruption. Authorities therefore treat them as systemically important and require strong margin, stress tests and recovery and resolution plans. This expectation of support also creates moral hazard.

What is the difference between multilateral and bilateral netting?

Bilateral netting offsets trades between two parties only. Multilateral netting, done through a CCP, offsets each member's trades against the CCP across all counterparties, so it can reduce exposure much more.

Does central clearing remove counterparty risk?

No. It replaces many bilateral exposures with exposure to the CCP and its members. Risk is reduced and standardised, but also concentrated.