A credit event is a contractually defined trigger in a credit default swap (CDS) that entitles the protection buyer to collect a payout from the protection seller. The triggers are specific forms of financial distress — bankruptcy, a missed debt payment, a forced restructuring of loan terms, and a few others — and their definitions are standardized worldwide by the International Swaps and Derivatives Association (ISDA). Because a single determination can activate billions of dollars in swap payouts at once, the rules for identifying, confirming, and settling a credit event are tightly governed.
The Recognized Categories
ISDA’s 2014 Credit Derivatives Definitions supply the contractual language most CDS trades use. Parties choose which categories apply at the time of the trade, so no single contract necessarily includes every type. Five categories make up the standard menu.
Bankruptcy
A bankruptcy credit event occurs when the reference entity files for court protection or enters insolvency proceedings. In the United States that usually means a filing under Chapter 7 (liquidation) or Chapter 11 (reorganization) of the Bankruptcy Code. The filing itself is the trigger. The swap does not wait for the case to conclude or for creditors to recover anything.
Failure to Pay
Failure to pay covers a missed interest or principal payment on the reference entity’s debt after any contractual grace period has run. The missed amount must reach a minimum threshold, which defaults to $1 million if the contract is silent. That floor keeps trivial delays and clerical errors from triggering multi-million-dollar settlements.
Since the 2019 Narrowly Tailored Credit Event Supplement, one more test applies: the missed payment must result from, or produce, an actual deterioration in the borrower’s financial condition. A payment default deliberately engineered without genuine distress no longer qualifies.
Restructuring
Restructuring covers binding changes to a debt’s terms that leave the creditor worse off: a reduced interest rate, a lower principal amount, a postponed maturity, or a change in the currency of payment. The change must affect all holders of the debt, not just one lender who voluntarily agrees to a modification.
Contracts treat this category differently by region. North American corporate CDS contracts typically exclude restructuring as a credit event on the theory that restructurings are negotiated rather than truly involuntary. European and Asian contracts usually include it, but with restrictions on which bonds the protection buyer can deliver at settlement.
Obligation Acceleration
Obligation acceleration occurs when an entire debt becomes immediately due because the borrower violated a term of the agreement, often through a cross-default clause that links loans together. If the company defaults on one bond, a cross-default provision in a separate loan can make that loan payable in full at once. This category appears in some contracts but is not standard for most North American or European corporate names.
Repudiation or Moratorium
This one is almost exclusively for sovereign borrowers. Repudiation requires an authorized government official to publicly deny the validity of the government’s debt. A moratorium is a formal government declaration freezing outgoing payments to foreign creditors. The statement alone is not enough. The government must also actually fail to pay within a specified evaluation period before the event is confirmed.
Who Decides Whether a Credit Event Has Occurred
Market participants do not each decide for themselves. Any party to a CDS trade can petition the Credit Derivatives Determinations Committee (DC) to rule on whether a credit event has occurred, and the DC’s decision binds all market participants whose contracts incorporate the ISDA definitions. In practice, that is the entire cleared CDS market.
The committee has 18 member firms: 10 sell-side dealers, 5 buy-side investment firms, and 3 infrastructure providers, including central clearinghouses and index calculation agents. The mix is designed to balance the interests of protection sellers, typically large banks, with those of protection buyers, typically hedge funds and asset managers.
Once a petition is filed, members review publicly available evidence — SEC filings, press releases, official government statements — and vote. A supermajority is required for a binding determination. The committee also decides whether to hold a settlement auction and sets the auction’s terms. That centralized process replaced what would otherwise be thousands of bilateral disputes over the same underlying facts.
How the Swap Settles After a Credit Event
Once the DC confirms a credit event, outstanding contracts on the reference entity have to be settled. Two methods exist, and one has become dominant.
Auction Settlement
Cash settlement through a standardized auction is now the default. The DC organizes an auction in which dealers submit bids and offers on the defaulted debt to establish a single recovery price. If the auction sets the price of a bond with $1,000 face value at $200 — a 20 percent recovery — the protection seller pays the protection buyer $800 for every $1,000 of notional coverage. The auction typically wraps up within a few weeks of the DC’s determination, and the cash payment is due three business days after the final price is published.
The auction produces one transparent price that applies uniformly to every swap on the same reference entity, which eliminates valuation disputes. It also creates a real market in the defaulted debt, because dealers who submit bids are obligated to trade at those prices.
Physical Settlement
Under physical settlement, the protection buyer delivers the actual defaulted bonds or loans to the protection seller and receives the full face value in return. The seller is then left holding a distressed asset. This was the original method, and it works when the total volume of CDS is smaller than the amount of deliverable debt outstanding. Once notional CDS amounts started dwarfing the underlying bonds available, physical settlement became impractical. There simply were not enough bonds for every protection buyer to deliver.
Manufactured Credit Events and the 2019 Fix
The market’s structure creates an odd incentive. A protection buyer profits when a credit event occurs, and the reference entity is not a party to the swap. Nothing inherent in the arrangement stops a buyer from approaching the reference entity with a deal: miss a payment on purpose, and I will hand you cheap financing in return. The buyer collects on the swap, the company gets better loan terms, and the protection seller absorbs the loss on what amounts to a staged default.
That is essentially what happened in 2017–2018 with Hovnanian Enterprises, a homebuilder. An investment firm holding CDS protection on Hovnanian’s debt offered below-market financing in exchange for Hovnanian deliberately skipping an interest payment on debt held by one of its own subsidiaries. The arrangement was structured to trigger a credit event on paper while causing minimal real harm. A protection seller sued, and the resulting fight exposed a gap in the rules.
ISDA responded with the 2019 Narrowly Tailored Credit Event Supplement. It added a Credit Deterioration Requirement to the failure-to-pay definition: a missed payment does not count unless it directly results from, or produces, an actual decline in the reference entity’s creditworthiness. The supplement also introduced Fallback Discounting, which lowers the auction recovery value used in settlement when a manufactured default is suspected. That reduces the profit from these schemes even when they technically succeed.
Reference Entities, Obligations, and Seniority
Every CDS names a specific reference entity — the company or government whose creditworthiness is being insured. The reference entity has no role in the swap and typically does not know how many contracts reference its debt. The contract also identifies a reference obligation, usually a specific bond or loan, which establishes the seniority level the swap covers.
Seniority matters, and it is where hedges most often go wrong. A credit event on subordinated debt may not trigger a swap that references senior obligations. If a company misses a payment on a junior bond while continuing to service its senior secured debt, only swaps written at the subordinated level are activated. Protection buyers need to match the seniority of their actual exposure to the seniority named in the swap, or the coverage will have gaps.
Corporate reorganizations raise a related question: what happens if the reference entity no longer exists because it merged or spun off a division? The 2014 ISDA definitions handle this through succession event rules. The CDS follows the debt. If one successor assumes all of the original entity’s obligations, it becomes the new reference entity outright, what ISDA calls a Universal Successor. If the debt is split among multiple successors, the CDS itself may be divided proportionally based on how much debt each successor took on.