II. Scope, Definitions, and Accounting Rules

This report is an accounting of outcomes — not an argument about motives, ideology, or intent. To ensure clarity and fairness, this section defines the report’s scope and the criteria used to evaluate costs and benefits.

Scope of the report

This report examines U.S. actions that meet all three of the following conditions:

The United States directly intervened to overthrow, remove, or decisively weaken a foreign government
The country targeted was a significant oil producer or held major proven oil reserves
The intervention was justified in part by claims related to security, stability, or strategic energy interests

The report focuses on modern U.S. interventions beginning in the mid-20th century, when oil became central to global economic and military planning. Earlier conflicts fall outside this scope because oil did not yet play the same structural role.

This report does not evaluate every U.S. military action worldwide. It focuses only on regime-change or regime-destabilization efforts in oil-producing countries, because those cases are most often linked—explicitly or implicitly—to energy narratives.

Contents

Scope of the report
Defining “public benefit”
Defining “public cost”
Time horizon matters
Accounting rule: benefits must clear a higher bar than costs
Why these definitions are necessary
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To avoid confusion, this report does not:

Judge the personal motives of policymakers
Assess classified intelligence claims
Argue whether individual wars were morally justified
Compare U.S. actions to those of other countries

These questions may be important, but they are not necessary to answer the central issue: what did Americans receive, and what did they pay?

Defining “public benefit”

For the purposes of this report, a public benefit must meet all three of the following standards:

It is measurable, not hypothetical
It accrues broadly to the American public, not a narrow sector
It persists long enough to matter at a national scale

Claims that a war “sent a message,” “projected strength,” or “improved credibility” are not counted as public benefits unless they produced clear, lasting results that can be observed and measured.

Short-term market reactions, symbolic victories, or speculative future advantages are excluded.

Defining “public cost”

Public costs include any burden that is:

Paid directly by U.S. taxpayers
Carried long-term by U.S. service members and their families
Imposed on civilian populations as a result of U.S. military action

These costs include, but are not limited to:

Direct war spending
Long-term veterans’ medical and disability care
Interest on borrowed war funds
U.S. military deaths and injuries
Civilian deaths and displacement abroad

When exact figures are uncertain, this report uses conservative estimates and clearly states ranges.

Time horizon matters

Many war benefits, when claimed, are described as immediate or short-term. Many war costs unfold slowly.

This report evaluates outcomes across full time horizons, including:

Immediate effects during active conflict
Medium-term effects over the following decade
Long-term obligations that continue for generations

A policy that looks affordable in year one can become catastrophic by year twenty. Ignoring that time scale produces misleading conclusions.

Accounting rule: benefits must clear a higher bar than costs

Costs are recorded when they occur. Benefits must be demonstrated.

This report applies a simple rule: If a claimed benefit cannot be clearly shown to exist, persist, and reach the American public, it is not counted.

This standard reflects basic accounting. Expenses are real when paid. Benefits are real only when received.

Why these definitions are necessary

Without clear definitions, discussions of regime-change wars tend to drift toward vague justifications and away from measurable outcomes. The result is a pattern where failure is never formally recognized and costs are treated as unavoidable facts of history rather than consequences of specific decisions.

By establishing scope, definitions, and accounting rules up front, this report ensures that the sections that follow evaluate the same question in the same way, across every case.

What comes next is not interpretation.

It is comparison.

Sources for this article are collected in the Bibliography and Methodology.

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