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Concept

The question of how many quotes are necessary for a commercially reasonable close-out calculation operates on a fundamental misunderstanding of the prevailing market architecture. There is no magic number. The system is not designed around a prescriptive, numerical threshold.

Instead, the entire framework, as defined by the 2002 ISDA Master Agreement, is built upon a principle of procedural integrity and objective reasonableness. The core requirement is the deployment of “commercially reasonable procedures” to produce a “commercially reasonable result.” This represents a significant architectural evolution from the more rigid mechanics of the earlier 1992 ISDA Master Agreement, which specified a “Market Quotation” method often requiring a minimum of three quotes from leading dealers.

This shift was a deliberate design choice. The financial system required a more robust and flexible protocol capable of functioning under varied and extreme market conditions. A crisis environment, for instance, may render the solicitation of multiple firm quotes from top-tier institutions impractical or impossible. A principles-based standard, centered on commercial reasonableness, provides the necessary adaptability.

It relocates the burden of proof from a simple procedural checklist (i.e. “Did you get three quotes?”) to a more demanding and holistic standard of objective fairness in the outcome. The system trusts the determining party to construct a sound valuation process, drawing from a range of acceptable data inputs, rather than merely adhering to a static rule.

The modern framework for derivatives close-outs prioritizes the reasonableness of the valuation process over a fixed number of quotations.

Understanding this distinction is the first principle in navigating a default scenario. The determining party is tasked with calculating its true economic loss or gain resulting from the early termination. This calculation, the “Close-out Amount,” is a forward-looking measure of what it would cost to replace the economic equivalent of the terminated transaction. The process allows for, but does not mandate, the use of quotations.

A single quote, if obtained through a reasonable process and reflective of the prevailing market, can be sufficient. The architecture grants the determining party the latitude to use a variety of inputs, including third-party market data or even internal valuations, provided the methodology is sound, transparent, and defensible.

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The Architectural Shift from Rules to Principles

The transition from the 1992 ISDA’s “Market Quotation” to the 2002 ISDA’s “Close-out Amount” is a paradigm shift in risk management engineering. The former was a rule-based system; the latter is a principles-based one. A rule-based system is brittle. It functions well under normal operating parameters but can shatter under stress.

A principles-based system is antifragile. It is designed to adapt to volatility and unforeseen circumstances by focusing on the ultimate objective ▴ a fair and reasonable valuation.

The 1992 protocol, with its reliance on obtaining quotes from a limited pool of “Reference Market-makers,” proved susceptible to market dislocations where such quotes were unavailable or unreliable. The 2002 protocol corrects this design flaw. It empowers the determining party to construct a valuation using the best available information, creating a more resilient mechanism for resolving defaults and maintaining systemic stability.


Strategy

The strategic imperative in a close-out calculation is to construct a defensible and objectively reasonable valuation that will withstand scrutiny. This requires a deep understanding of the tools and data sources permitted under the 2002 ISDA Master Agreement’s “Close-out Amount” methodology. The strategy is one of evidence gathering and procedural diligence.

The determining party must operate as if its every action will be analyzed in a court of law, because it very well might be. The core of the strategy involves leveraging the flexibility of the 2002 ISDA framework to build a robust case for the final calculated amount.

The “commercially reasonable” standard is an objective one. It requires the determining party to use procedures that a rational market participant would employ in a similar situation to achieve a result that reflects the fair market value of the terminated transaction. This is a higher bar than a mere “rationality” test. The process must be sound, and the result must be justifiable based on available market evidence at the time.

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Permissible Data Inputs for Valuation

The 2002 ISDA provides a non-exhaustive list of information that the determining party may use to calculate the Close-out Amount. This flexibility is the system’s core strength. A sound strategy will involve considering multiple sources to corroborate the final figure.

  • Third-Party Quotations ▴ The determining party may solicit firm or indicative quotes for replacement transactions from one or more third parties. There is no prescribed number of quotes. The focus is on the quality and relevance of the quotes obtained.
  • Market Data ▴ Relevant market data from third-party sources, such as pricing services, exchanges, and inter-dealer brokers, can be used. This includes information on rates, prices, and yields that inform the value of the terminated transaction.
  • Internal Valuations ▴ Information from the determining party’s own internal models and pricing systems may be used, particularly if such systems are used in the regular course of business for valuing similar transactions. This is a critical fallback if external data is sparse or deemed unreliable.
  • Hedging Costs ▴ The costs or gains associated with terminating, liquidating, or re-establishing any hedge related to the terminated transaction can be factored into the calculation. This directly reflects the real-world economic impact on the determining party.
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How Does the 2002 ISDA Framework Differ from the 1992 Agreement?

The strategic differences between the two frameworks are substantial. The table below outlines the architectural evolution from a rigid, quote-driven process to a flexible, evidence-based valuation system.

Feature 1992 ISDA Master Agreement (Market Quotation) 2002 ISDA Master Agreement (Close-out Amount)
Primary Method Parties elect between “Market Quotation” and “Loss.” Market Quotation is the default if no election is made. A single, unified “Close-out Amount” methodology applies to all transactions.
Quote Requirement Requires the determining party to request quotes from at least three “Reference Market-makers.” No minimum number of quotes is specified. One quote can be sufficient if the process is commercially reasonable.
Valuation Standard The standard for “Loss” was a good faith determination, often interpreted as a more subjective or rationality standard. Requires “commercially reasonable procedures” to produce a “commercially reasonable result,” an objective standard.
Permitted Information Primarily focused on quotes from a pre-defined set of dealers for a replacement transaction. Allows for a wide range of information, including third-party data, internal models, and costs of unwinding hedges.
Flexibility The process is rigid and can fail in distressed markets where reference quotes are unavailable. The framework is flexible and resilient, designed to function effectively even in volatile or illiquid market conditions.
A successful close-out strategy under the 2002 ISDA Agreement is built on diligent evidence collection and a procedurally sound, multi-faceted valuation approach.

Ultimately, the strategy is about building a narrative of reasonableness. The determining party should document every step of its process ▴ who was contacted for quotes, what market data was reviewed, how internal models were calibrated, and how hedging costs were calculated. This documentation becomes the evidence that supports the final Close-out Amount, demonstrating that the party acted in good faith and deployed a commercially reasonable process to arrive at a fair economic outcome.


Execution

Executing a commercially reasonable close-out calculation is a high-stakes, time-sensitive process that demands precision and procedural discipline. The theoretical flexibility of the 2002 ISDA framework must be translated into a concrete, defensible series of actions. The objective is to create an auditable trail that proves the determining party not only acted in good faith but also adhered to an objective standard of commercial reasonableness. The execution phase is where the principles of the agreement are forged into a final, legally binding number.

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The Operational Playbook a Step by Step Procedural Guide

A determining party should follow a clear, structured playbook upon the occurrence of an Early Termination Event. This process, derived from market practice and legal precedent, ensures all necessary bases are covered.

  1. Establish the Timeline ▴ The calculation must be performed “as of” the Early Termination Date. If market conditions make this commercially unreasonable, the calculation should be performed as soon as practicable thereafter. The reasons for any delay must be documented.
  2. Assemble the Valuation Team ▴ Designate the individuals responsible for the calculation. This team should possess the requisite expertise in trading, valuation, risk management, and legal matters.
  3. Initiate Information Gathering ▴ The team must begin sourcing valuation inputs immediately. This is a multi-pronged effort.
    • Request Third-Party Quotes ▴ Contact a reasonable number of relevant market participants for quotes on a replacement transaction. Even if only one or two firm quotes are obtained, the act of soliciting multiple quotes demonstrates procedural diligence. Document all requests and responses.
    • Compile Market Data ▴ Gather relevant, independent market data (e.g. benchmark rates, volatility surfaces, credit spreads) from reputable sources for the period surrounding the Early Termination Date.
    • Assess Hedging Impact ▴ Calculate any demonstrable losses, costs, or gains associated with unwinding, liquidating, or re-establishing hedges linked to the terminated transaction.
  4. Synthesize and Determine the Close-out Amount ▴ The valuation team must analyze all gathered information to arrive at a single Close-out Amount. If a replacement transaction is executed, its cost can serve as a powerful primary indicator of the loss, but it should be corroborated by other market data to confirm its reasonableness.
  5. Document the Determination ▴ Create a comprehensive record of the entire process. This “calculation statement” should detail the methodology used, the data sources relied upon, and the final calculation. It should be clear enough for an independent third party to understand and replicate the result.
  6. Serve the Notice ▴ Deliver the calculation statement to the counterparty, formally demanding payment of the Early Termination Amount (which includes the Close-out Amount plus or minus any Unpaid Amounts).
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Quantitative Modeling and Data Analysis

The final calculation synthesizes multiple data points into a single figure. The following table provides a simplified, hypothetical example of how a Close-out Amount for a terminated interest rate swap might be calculated, based on the execution of a replacement trade and the unwinding of a related hedge.

Component Source of Valuation Value (USD) Notes
Cost of Replacement Swap Firm Quote from Dealer A (executed) $1,250,000 Represents the primary cost to obtain the economic equivalent of the terminated transaction.
Indicative Quote B Indicative Quote from Dealer B $1,310,000 Used as a corroborating data point to confirm the reasonableness of the executed trade.
Indicative Quote C Indicative Quote from Dealer C $1,225,000 Also used as a corroborating data point. The executed price falls within the range of quotes.
Loss on Unwinding Hedge Internal Calculation (auditable) $75,000 Represents the realized loss from liquidating a treasury futures position used to hedge the swap’s interest rate risk.
Unpaid Amount (Owed to Us) Contractual Obligation $150,000 A previously scheduled coupon payment that was not made by the defaulting party.
Unpaid Amount (Owed by Us) Contractual Obligation ($0) No payments were owed to the defaulting party.
Total Early Termination Amount Sum of Components $1,475,000 The final amount owed by the defaulting party. ($1,250,000 + $75,000 + $150,000)
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Predictive Scenario Analysis a Case Study

The 2008 Lehman Brothers default provided the definitive legal test for the 2002 ISDA’s Close-out Amount provisions. In the case involving the National Power Corporation (NPC) of the Philippines, NPC terminated a long-dated currency swap with Lehman Brothers Special Financing Inc. (LBSF). The designated Early Termination Date was November 3, 2008, amidst unprecedented market turmoil.

NPC’s execution provides a real-world playbook. On the Early Termination Date, it sought indicative quotes from three major dealers. Given the market chaos, obtaining firm, executable quotes on that specific day was not commercially reasonable.

Over the following days, NPC worked to obtain firm quotes and ultimately entered into a replacement transaction with UBS on November 14, 2008. NPC then calculated its Close-out Amount based on the actual cost of this single replacement transaction.

The courts affirmed that a close-out calculation based on a single, documented replacement transaction can be commercially reasonable if the process to obtain it was diligent.

LBSF challenged this, arguing the process was flawed and the result unreasonable. The court, however, sided with NPC. It affirmed that the 2002 ISDA requires an objective standard of reasonableness. The judge found that it was commercially reasonable for NPC to make its determination based on the information that became available shortly after the termination date, including the firm quotes and the actual cost of the replacement transaction.

The court’s decision validated the principles-based design of the 2002 ISDA. It confirmed that the focus is on the integrity of the process and the objective fairness of the outcome, not on a rigid adherence to a specific number of quotes on a specific day. This case underscores that a well-documented, good-faith effort to secure a replacement transaction, even if it results in a single data point, is a powerful and executable strategy.

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References

  • International Comparative Legal Guides. “Derivatives Laws and Regulations Close-out Under the 1992 and 2002 ISDA Master Agreements 2025.” ICLG.com, 2024.
  • International Swaps and Derivatives Association. “Calculation of Close-out Amounts.” ISDA, 15 September 2009.
  • International Swaps and Derivatives Association. “ISDA Close-out Amount Protocol.” ISDA, 27 February 2009.
  • Taylor Wessing. “One chance to get it right ▴ making close-out determinations under the 2002 ISDA Master Agreement.” Taylor Wessing, 11 June 2018.
  • Walker Morris. “ISDA Master Agreements and the calculation of close-out payments.” Walker Morris, 19 April 2018.
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Reflection

The transition from a rule-based to a principles-based close-out mechanism reflects a deeper maturation in the architecture of financial markets. It acknowledges that true resilience cannot be encoded in rigid, static rules that are bound to fail at the point of maximum stress. Instead, resilience is a function of a system’s ability to adapt, guided by sound principles. The burden placed on the determining party is heavier under this modern framework; it demands judgment, diligence, and a commitment to objective fairness.

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What Does This Standard Imply about Your Own Operational Readiness?

This prompts a critical self-assessment. Is your operational framework built to execute under this demanding standard? Do your valuation procedures, documentation protocols, and relationships with market participants provide the necessary inputs to construct a defensible Close-out Amount under pressure? The knowledge of the rules is foundational.

The true strategic advantage, however, lies in possessing an operational system architected for flawless execution when it matters most. The integrity of your close-out process is a direct reflection of the integrity of your entire risk management platform.

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Glossary

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Commercially Reasonable

Meaning ▴ "Commercially Reasonable" is a legal and business standard requiring parties to a contract to act in a practical, prudent, and sensible manner, consistent with prevailing industry practices and good faith.
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Close-Out Calculation

Meaning ▴ Close-Out Calculation refers to the process of determining the final financial value and obligations of outstanding positions or contracts when a trading relationship or specific agreements are terminated prematurely, often due to a default event or the exercise of a contractual right.
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Commercially Reasonable Procedures

Meaning ▴ Commercially Reasonable Procedures denote a standard of conduct or a set of actions that a prudent and competent entity would undertake in a specific business context, balancing cost, effectiveness, and prevailing industry practices.
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1992 Isda Master Agreement

Meaning ▴ The 1992 ISDA Master Agreement serves as a foundational contractual framework in traditional finance, establishing uniform terms and conditions for over-the-counter (OTC) derivatives transactions between two parties.
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Firm Quotes

Meaning ▴ Firm Quotes, in the context of institutional crypto trading, represent unequivocally executable price commitments tendered by a liquidity provider, such as a market maker or an OTC desk, for a precisely specified quantity of a digital asset.
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Determining Party

Meaning ▴ In the precise terminology of complex crypto financial instruments, particularly institutional options or structured products, the Determining Party is the pre-designated entity, whether an on-chain oracle or an agreed-upon off-chain agent, explicitly responsible for definitively calculating and announcing specific parameters, values, or conditions that critically influence the payoff, settlement, or lifecycle events of a contractual agreement.
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Terminated Transaction

Disputing a terminated derivative's value involves a forensic audit of the close-out process and its commercial reasonableness.
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Early Termination

Meaning ▴ Early Termination, within the framework of crypto financial instruments, denotes the contractual right or obligation to conclude a derivative or lending agreement prior to its originally stipulated maturity date.
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Market Data

Meaning ▴ Market data in crypto investing refers to the real-time or historical information regarding prices, volumes, order book depth, and other relevant metrics across various digital asset trading venues.
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Market Quotation

Meaning ▴ A market quotation, or simply a quote, represents the most recent price at which an asset has traded or, more commonly in active markets, the current best bid and ask prices at which it can be immediately bought or sold.
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Close-Out Amount

Meaning ▴ The Close-Out Amount represents the aggregated net sum due between two parties upon the early termination or default of a master agreement, encompassing all outstanding obligations across multiple transactions.
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2002 Isda Master Agreement

Meaning ▴ The 2002 ISDA Master Agreement is the foundational legal document published by the International Swaps and Derivatives Association, designed to standardize the contractual terms for privately negotiated (Over-the-Counter) derivatives transactions between two counterparties globally.
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2002 Isda

Meaning ▴ The 2002 ISDA, or the 2002 ISDA Master Agreement, represents the prevailing global standard contractual framework developed by the International Swaps and Derivatives Association for documenting over-the-counter (OTC) derivatives transactions between two parties.
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Objective Standard

Meaning ▴ An Objective Standard is a criterion or benchmark based on verifiable facts, measurable data, or widely accepted principles, independent of personal opinions or subjective interpretations.
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Early Termination Date

Meaning ▴ An Early Termination Date refers to a specific, contractually defined point in time, prior to a financial instrument's scheduled maturity, at which the agreement can be concluded.
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Replacement Transaction

Meaning ▴ A Replacement Transaction in crypto refers to the execution of a new trade or contract designed to supersede or nullify the financial exposure of a previously initiated, often failed or unfulfilled, digital asset transaction.
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Unpaid Amounts

Meaning ▴ Unpaid Amounts refer to any sums of money or value that are contractually due but have not yet been settled by the obligor.