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Concept

The 2002 ISDA Master Agreement re-architected the core mechanism for terminating derivatives contracts. It accomplished this by replacing the bifurcated and often ambiguous valuation standards of its 1992 predecessor with a unified, objective framework. This evolution reflects a systemic upgrade in how the market approaches counterparty risk during periods of distress.

The central design principle of the 2002 Agreement is the introduction of the “Close-out Amount” as the sole metric for determining termination payments. This single standard replaced the dual options of “Market Quotation” and “Loss” from the 1992 Agreement, which had created significant operational and legal uncertainties, particularly in volatile or illiquid markets.

The functional difference is profound. The 1992 Agreement’s standards were tested against a legal threshold of “rationality,” a relatively low bar to clear. A party determining the termination payment under those older rules had considerable leeway, as long as their decision was not entirely arbitrary. The 2002 Agreement elevates this requirement substantially.

It mandates that the party calculating the termination payment, the “Determining Party,” must act in good faith and, critically, “use commercially reasonable procedures in order to produce a commercially reasonable result.” This language imposes a duty of objective reasonableness on both the process of valuation and its ultimate outcome. The entire system is engineered for greater transparency and accountability, moving the close-out process from a subjective judgment into a defensible, evidence-based calculation.

The 2002 ISDA Master Agreement implements a singular, objective valuation standard for contract terminations, demanding commercially reasonable procedures and outcomes.
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From Subjective Judgment to Objective Protocol

The 1992 framework presented counterparties with a choice between two distinct valuation methodologies upon an early termination event. Each carried its own operational logic and potential for dispute.

  • Market Quotation ▴ This method required the Determining Party to obtain quotes for replacement transactions from leading market makers. The goal was to establish a market-based price. Its weakness became apparent in stressed conditions where obtaining multiple, firm quotes for complex or illiquid derivatives was impractical or impossible.
  • Loss ▴ This method was a more general calculation of the Determining Party’s total losses and costs resulting from the termination. While flexible, its breadth could lead to disputes over which costs were genuinely attributable to the close-out.

The 2002 Agreement’s “Close-out Amount” consolidates these ideas into a more robust and flexible system. It provides a non-exhaustive list of information sources the Determining Party can use, including third-party quotes, relevant market data, and even information from internal sources, provided they are used in the regular course of business. This design acknowledges that in a complex market, a single method like Market Quotation is insufficient. It provides the tools for a more holistic valuation while holding the valuer to a higher standard of commercial reason.

The English High Court’s decision in Lehman Brothers v. National Power Corporation affirmed that this new standard is materially higher than the “rationality” test of the 1992 Agreement, giving legal weight to the architectural shift.


Strategy

The strategic implications of the 2002 ISDA Master Agreement’s valuation changes are significant for any institution managing a derivatives portfolio. The shift to an objective “commercially reasonable” standard alters the calculus of risk management, dispute resolution, and operational preparedness. Counterparties can no longer rely on a loose interpretation of their own losses; they must now operate within a framework that presupposes their methodology and conclusions can be scrutinized and validated by an objective third party, such as a court. This creates a new strategic imperative to build and maintain a robust, auditable valuation process.

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What Is the Strategic Advantage of a Unified Standard?

A unified standard simplifies the initial negotiation and reduces ambiguity during a crisis. Under the 1992 Agreement, the choice between Market Quotation and Loss was itself a point of contention. The 2002 Agreement removes this by establishing the Close-out Amount as the universal protocol. This allows counterparties to focus their resources on the substance of the valuation itself.

The flexibility of inputs permitted under the Close-out Amount definition is a key strategic advantage. A Determining Party is empowered to use a blend of external quotes, internal models, and other market data to construct a valuation, which is particularly useful for bespoke or illiquid transactions where a pure market quote is unavailable. This adaptability allows for a more accurate economic equivalent of the terminated transaction to be calculated, preserving the financial position of the non-defaulting party.

The “commercially reasonable” standard necessitates that firms develop internal valuation systems that are both flexible and rigorously documented.

This flexibility, however, is balanced by increased legal risk if the process is not sound. The strategic challenge is to harness the flexibility of the Close-out Amount while mitigating the risk of a successful legal challenge. This requires a proactive approach to compliance and documentation.

Firms must ensure their internal valuation models are sound, their data sources are credible, and their decision-making process during a close-out is meticulously recorded. The standard invites scrutiny, and the best defense is a well-documented, commercially sound procedure that can be clearly explained and justified.

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Comparative Framework 1992 Vs 2002 Agreements

Understanding the architectural differences between the two agreements is foundational to developing a sound execution strategy. The following table outlines the key shifts in the close-out valuation process.

Valuation Component 1992 ISDA Master Agreement 2002 ISDA Master Agreement
Valuation Methodology Choice between “Market Quotation” (requires dealer quotes) and “Loss” (a broader calculation of damages). A single “Close-out Amount” standard is applied.
Governing Legal Standard The Determining Party’s calculation had to be “rational.” The Determining Party must use “commercially reasonable procedures” to produce a “commercially reasonable result.”
Flexibility of Inputs Market Quotation was rigid; Loss was flexible but vague. High flexibility. Allows use of third-party quotes, market data, and internal information sources.
Objectivity Level Primarily subjective, especially under the Loss method. An objective standard that can be assessed by a court or tribunal.
Dispute Potential Disputes often centered on the choice of method and the breadth of “Loss.” Disputes center on whether the procedures and the final result were “commercially reasonable.”


Execution

Executing a close-out under the 2002 ISDA Master Agreement is an exercise in procedural discipline. The “commercially reasonable” standard is an operational mandate that requires a firm to have a pre-defined, robust, and defensible system for valuing terminated transactions. The focus of execution is on process integrity and evidence. The Determining Party must be able to demonstrate that its actions were methodical, grounded in available information, and consistent with market practice at the time of the termination.

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How Does a Firm Execute a Commercially Reasonable Valuation?

A firm must establish a clear, internal protocol for handling an early termination event. This protocol should be activated the moment a termination right arises. The objective is to construct a valuation that represents the economic equivalent of the terminated transactions had they continued to maturity. This involves calculating the gains, losses, and costs associated with replacing or obtaining the economic equivalent of the terminated cash flows.

The process must be transparent and well-documented. Key steps include:

  1. Information Gathering ▴ The Determining Party should immediately begin to gather all relevant information. This includes seeking indicative and then firm quotations from third parties for replacement transactions, sourcing relevant market data (such as yield curves, volatility surfaces, and credit spreads), and consulting internal valuation models.
  2. Selection of Valuation Inputs ▴ The party must decide which inputs to use. While third-party quotes are valuable, the agreement explicitly permits the use of internal data if external sources are unavailable or would produce a result that is not commercially reasonable. This decision must be justifiable.
  3. Calculation and Documentation ▴ The calculation of the Close-out Amount should be performed systematically. Every step, every data point used, and every assumption made must be recorded. This documentation is the primary evidence that the procedure was commercially reasonable.
  4. Internal Review ▴ Before a Close-out Amount is formally communicated, it should be subject to an internal review, ideally by individuals or a department independent of the trading desk responsible for the terminated transactions. This adds a layer of objectivity to the process.
A successful execution of a close-out under the 2002 ISDA Agreement hinges on the quality of the documentation supporting the valuation process.
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Permissible Data Inputs for Close-Out Amount Calculation

The 2002 Agreement provides significant latitude in the types of information that can be used to derive the Close-out Amount. This design allows the Determining Party to construct a comprehensive and context-appropriate valuation. The table below details the categories of information that a Determining Party may consider.

Information Source Category Description and Use Case
Third-Party Quotations Quotes from dealers for replacement transactions. This is the most direct evidence of replacement cost and is a continuation of the logic from the old Market Quotation method.
Third-Party Market Data Includes information like interest rates, currency exchange rates, and commodity prices from reputable data vendors. This data is used to mark-to-market the terminated transactions.
Internal Information Data and valuations from the Determining Party’s own models and internal sources. This is permissible if used in the regular course of business and particularly when external data is unreliable or unavailable.
Creditworthiness Considerations The valuation can take into account the creditworthiness of the Determining Party when considering replacement transactions, reflecting the real-world cost of entering into a new derivative.

The execution of a close-out is a high-stakes process. The shift to an objective standard in the 2002 ISDA Master Agreement provides a clearer framework, but it also raises the bar for performance. A firm’s ability to navigate this process successfully is a direct reflection of the sophistication of its internal risk management and operational systems.

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References

  • High Court of Justice, Queen’s Bench Division, Commercial Court. Lehman Brothers Special Financing Inc. v National Power Corporation & Anor EWHC 487 (Comm).
  • International Swaps and Derivatives Association. 2002 ISDA Master Agreement. New York ▴ ISDA, 2002.
  • Walker Morris. “ISDA Master Agreements and the calculation of close-out payments.” Walker Morris Publications, 19 Apr. 2018.
  • International Swaps and Derivatives Association. 1992 ISDA Master Agreement. New York ▴ ISDA, 1992.
  • Geis, Scott A. “Derivatives Laws and Regulations Close-out Under the 1992 and 2002 ISDA Master Agreements 2025.” International Comparative Legal Guides, 2024.
  • Henderson, Schuyler K. Henderson on Derivatives. 2nd ed. LexisNexis, 2011.
  • Gregory, Jon. The xVA Challenge ▴ Counterparty Credit Risk, Funding, Collateral, and Capital. 4th ed. Wiley, 2020.
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Is Your Valuation Framework an Asset or a Liability?

The evolution from the 1992 to the 2002 ISDA Master Agreement was an architectural upgrade to the market’s operating system for risk. The core question for any institution now is whether its internal systems have kept pace with this change. The “commercially reasonable” standard is a permanent feature of the derivatives landscape. It functions as a latent test of your firm’s operational integrity, a test that only becomes active in moments of severe market or counterparty distress.

Consider your own firm’s capabilities. Do you have a documented, repeatable, and robust process for calculating a close-out amount? Could you defend that process and its outcome with clear evidence before a regulator or a court?

The knowledge of this legal standard is one component. The true strategic advantage lies in embedding this standard into the very fabric of your firm’s risk management protocols, transforming a legal requirement into a source of operational strength and resilience.

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Glossary

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2002 Isda Master Agreement

Meaning ▴ The 2002 ISDA Master Agreement represents a standardized bilateral contractual framework for over-the-counter (OTC) derivatives transactions.
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Counterparty Risk

Meaning ▴ Counterparty risk denotes the potential for financial loss stemming from a counterparty's failure to fulfill its contractual obligations in a transaction.
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Close-Out Amount

Meaning ▴ The Close-Out Amount represents the definitive financial value required to terminate a derivatives contract or position, typically calculated upon a default event or a pre-defined termination trigger.
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Market Quotation

Meaning ▴ A market quotation represents the current executable bid and ask prices for a specific financial instrument, typically accompanied by the corresponding tradable sizes or market depth at various price levels.
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Commercially Reasonable Procedures

Meaning ▴ Commercially Reasonable Procedures defines the standard of conduct for actions taken within a financial context, mandating diligence and adherence to prevailing market practices and conditions.
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Commercially Reasonable

Meaning ▴ Commercially Reasonable refers to actions, terms, or conditions that a prudent party would undertake or accept in a similar business context, aiming to achieve a desired outcome efficiently and effectively while considering prevailing market conditions, industry practices, and available alternatives.
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Replacement Transactions

Meaning ▴ Replacement Transactions refer to the atomic operation within electronic trading systems where an existing order is simultaneously cancelled and a new order is submitted with modified parameters.
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Determining Party

Meaning ▴ The Determining Party is the designated entity, system component, or algorithmic agent possessing the final and binding authority to initiate, validate, or conclude a specific event, transaction, or state transition within a defined operational framework.
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Market Data

Meaning ▴ Market Data comprises the real-time or historical pricing and trading information for financial instruments, encompassing bid and ask quotes, last trade prices, cumulative volume, and order book depth.
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Isda Master Agreement

Meaning ▴ The ISDA Master Agreement is a standardized contractual framework for privately negotiated over-the-counter (OTC) derivatives transactions, establishing common terms for a wide array of financial instruments.
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Choice between Market Quotation

A private quotation is a confidential, binding price offer sourced from select counterparties via a discreet RFQ protocol to minimize market impact.
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Economic Equivalent

Meaning ▴ The Economic Equivalent denotes a synthetic position or a combination of financial instruments structured to replicate the identical risk-return profile and cash flow characteristics of an alternative asset or derivative product.
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Terminated Transactions

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

The ISDA Master Agreement provides a dual-protocol framework for netting, optimizing cash flow efficiency while preserving capital upon counterparty default.
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2002 Isda

Meaning ▴ The 2002 ISDA Master Agreement constitutes a standardized contractual framework, widely adopted within the over-the-counter (OTC) derivatives market, establishing foundational terms for bilateral derivatives transactions.