Op-Ed

When Moral Instincts Meet Constitutional Limits: What America Owes-and What It Must Own-in Iran

We must distinguish between the moral instinct to care about oppression and the strategic decision to use military force, because starting wars requires clear answers about how they end—not just why they begin.

Moments of civil unrest force nations to confront questions they often prefer to postpone—especially when American power is part of the equation. As protests and internal pressure mount in Iran, reports that the United States may be considering military action in support of those opposing the regime have revived a familiar and unresolved debate: When, if ever, does the United States have an obligation to intervene in another country’s internal struggle—and who gets to decide?

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This is not a question of sympathy. The desire to see people live free from repression is neither controversial nor partisan. The harder question is whether that moral instinct translates into a duty to use military force—and whether we are prepared to own the consequences if it does not produce the outcome we hope for.

America’s moral instincts matter. But our constitutional framework requires us to distinguish between moral concern and the lawful decision to use force—and to be honest about what military power can realistically achieve and what we must be prepared to own if it fails.

Moral Urgency and the Use of Force Are Not the Same

It is tempting, in moments of visible repression, to treat inaction as indifference and action as virtue. History suggests that this is a dangerous shortcut. Moral concern is necessary, but it is not sufficient justification for war.

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Military intervention is not simply an expression of values; it is an act that reshapes political, social, and security environments in unpredictable ways. The relevant moral question is not only whether suffering exists, but whether the use of force is likely to reduce it—or instead produce broader violence, fragmentation, or regional war.

A moral obligation to care does not automatically create a moral obligation to intervene militarily.

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The End-State Test

Every serious discussion of intervention should begin with the question most often deferred: What does success look like?

Not rhetorically, but operationally.

What conditions define the end of U.S. involvement? Who governs if the current system collapses? How are internal power struggles resolved? What prevents militia fragmentation, proxy competition, or prolonged instability? And at what point—clearly stated in advance—does American involvement end?

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The United States learned, at extraordinary cost, that removing a regime and stabilizing what follows are not the same mission. Iraq and Afghanistan were not failures of initial military action; they were failures of end-state discipline. Objectives expanded by drift rather than decision, and responsibilities followed power, whether they were formally accepted or not.

You do not start a war if you cannot describe the peace.

Iran Is Not a Blank Slate

Iran presents an additional complication that must be acknowledged honestly. The United States has prior history in Iran’s internal political affairs. In 1953, American and British intelligence services supported the overthrow of Prime Minister Mohammad Mosaddegh and reinforced the Shah’s rule. Regardless of how one judges that Cold War decision today, it remains a central reference point in Iran’s political memory.

That history matters. It shapes how internal dissent is framed, how legitimacy is contested, and how external involvement is perceived. Even limited U.S. military action risks allowing the regime to recharacterize domestic protest as foreign manipulation rather than indigenous opposition—potentially weakening the very movements it seeks to support.

Supporting human dignity does not always mean directing outcomes.

The Consistency Problem

If the United States asserts a moral obligation to intervene in Iran, it must confront an unavoidable follow-on question: does that obligation extend to every country experiencing unrest or attempted regime change?

There is no coherent doctrine under which America can intervene everywhere. Resources, risks, regional dynamics, and consequences vary widely. That reality makes consistency difficult—but it does not make criteria optional.

Selective intervention without a publicly articulated framework invites accusations of hypocrisy and erodes legitimacy abroad and at home. The alternative is not paralysis, but clarity: defined thresholds, defined limits, and an honest accounting of trade-offs.

If our doctrine is “we intervene wherever people protest,” we are committing to permanent war. If our doctrine is “never,” we are committing to moral abdication. The responsible position lies between those extremes.

Authorization, Escalation, and Constitutional Discipline

Any discussion of military action in Iran must confront a constitutional question that often receives less attention than strategy or morality: when does presidential authority end and congressional responsibility begin?

The Constitution grants Congress the power to declare war, while designating the President as Commander in Chief. That division was intentional. Presidents are empowered to respond quickly to emergencies, defend U.S. forces, and repel imminent threats. They are not empowered to commit the nation to sustained war unilaterally.

Modern practice has blurred this line. Limited strikes, defensive actions, and short-term deployments have sometimes expanded into prolonged hostilities without renewed congressional authorization. The problem has not been executive action per se, but authorization drift.

Iran is a stress test for that boundary. The country has numerous pathways for indirect retaliation—through regional proxies, cyber operations, and maritime disruption. Actions framed as limited may carry a foreseeable risk of escalation. When that risk exists, the constitutional balance shifts.

Speed may justify initial action. Duration, escalation, and foreseeable consequences demand consent.

Forewarning and Congressional Responsibility

Civil unrest and movements toward regime change rarely emerge overnight. They typically develop over time, accompanied by political, economic, and social indicators that diplomatic and intelligence institutions are designed to monitor at a strategic level.

When instability unfolds over weeks or months rather than hours, the justification for unilateral executive action weakens accordingly. The President’s emergency authority exists to address surprise, not to replace deliberation when time permits it.

Forewarning changes the constitutional calculus. Where time allows, Congress has not only the opportunity but the obligation to debate, authorize, limit, or reject U.S. involvement. Reliance on executive discretion alone in such cases is not necessity—it is choice.

Escalation Without Ownership Is Not Strategy

Iran is unlikely to respond symmetrically to U.S. military action. Escalation would more likely occur through proxies, deniable attacks, and regional destabilization. That reality complicates any assumption that intervention can be clean, limited, or contained.

Intervention also creates ownership. If U.S. action breaks internal security structures or alters the balance of power, responsibility for what follows rarely remains optional. Stabilization, humanitarian consequences, and regional spillover become part of the ledger whether they are formally accepted or not.

Force is not merely an instrument; it is a commitment.

Choosing Restraint Is Not Choosing Indifference

None of this argues for passivity or moral disengagement. The United States has options short of war: diplomatic pressure, information support, coordination with allies, and measures designed to reduce harm rather than reshape political systems by force.

What restraint requires is honesty—about limits, about history, and about consequences. It requires acknowledging that not every injustice can be corrected by American power, and that attempting to do so can produce outcomes worse than the conditions that prompted intervention.

A nation serious about liberty must be equally serious about constitutional limits, strategic humility, and ownership of consequences.

The hardest discipline is not knowing how to act.
It is knowing when—and how—to refrain.

 

Disclaimer

All statements of fact, opinion, or analysis expressed are those of the author and do not reflect the official positions or views of the U.S. Government. Nothing in the contents should be construed as asserting or implying U.S. Government authentication of information or endorsement of the author’s views.

 

About the Author

Steve Gottlieb is a retired U.S. Navy Medical Service Corps officer, former CIA analyst, and prior firefighter/paramedic.

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