Napoleon’s Lesson, Washington’s Practice

Sanctioning the Enemy While Funding Him: A Familiar Strategy

The United States’ decision to partially lift sanctions on Iranian oil while engaged in open conflict with Tehran recreates a situation that Napoleon Bonaparte encountered more than two centuries ago in his attempts to economically strangle Britain.

Even against the backdrop of the broader disarray into which Washington has managed to plunge its own campaign against Iran in just a few weeks, this move stands out as particularly curious. Some observers rushed to describe it as an unprecedented case: enabling an adversary to earn freely while military operations against it are ongoing.

In reality, this is less innovation than repetition. The difference is scale. Today’s global market is far more expansive and interconnected, and it has become a decisive constraint on the conduct of war. It forces states to adjust their strategies in ways that would have been unthinkable in earlier eras. Still, assuming that the global market will override political will altogether would be naïve.

As of late February, the officially stated objective of the United States and its Israeli allies was the military defeat of the Islamic Republic and regime change in Tehran. That objective has proven overly ambitious. Despite the loss of a significant portion of its leadership, Iran has held its ground and continues to deliver painful counterstrikes. Within weeks, Washington found itself dealing with the consequences of its own decisions.

What we now observe is a familiar combination. On one hand, there are attempts to lull the adversary into complacency before escalating to a new phase, potentially including the seizure of Iranian territory. On the other, there is a clear effort to calm the global turbulence that Washington itself helped unleash. Allowing Iranian oil back onto the market appears to fall into the latter category.

The primary beneficiary of this decision is China, whose position throughout the conflict has remained notably restrained. Beijing appears unwilling to provoke the United States directly, likely calculating that its long-term economic strength will allow it to achieve its strategic objectives without a direct confrontation.

As Iran had warned for decades, a large-scale attack against it has produced two immediate consequences of global significance. First, it has destabilized pro-American Arab governments in the Persian Gulf. Second, it has effectively closed the Strait of Hormuz to maritime traffic, one of the most critical arteries of global energy trade. Oil prices reacted instantly, and more excitable commentators began predicting a global economic crisis.

This reaction is not occurring in a vacuum. Over the past year, the erratic style of the American president has worn thin internationally, and there is no shortage of actors willing to attribute global instability to Washington. Not entirely without reason. Domestically, the United States is entering an election cycle, and political incentives further complicate rational decision-making.

American allies in the Gulf have also begun to panic. The financial cost of the current situation is mounting rapidly for them. Against this backdrop, the decision to allow Iranian oil exports begins to look less like a strategic breakthrough and more like damage control. Notably, just days earlier, Washington also moved to ease certain sanctions on Russian energy exports.

The historical parallel is almost exact. More than two hundred years ago, Napoleon found himself in a similar position while attempting to economically suffocate Britain.

Throughout the wars of 1793–1815, Britain financed continental opposition to revolutionary and later Napoleonic France, while remaining relatively secure on its island, protected by its navy. In 1806, after defeating Prussia, Napoleon attempted to break this dynamic by imposing the Continental System. The Berlin Decree of November 21 banned all European trade with Britain.

For the first time, a dominant power forced an entire continent to adopt a unified policy of economic isolation against a common adversary. Russia initially resisted but formally joined the system under the Treaty of Tilsit in 1807.

This approach should sound familiar. It mirrors what has since become standard Western practice: using political and economic leverage to compel others into alignment. Napoleon could enforce it because he controlled Europe militarily, placing his allies and relatives on various thrones. The United States achieved something comparable after the Cold War, though by different means.

The outcome, however, was predictable. The economic consequences of the Continental System quickly became as damaging to France and its allies as they were to Britain. French producers lost access to a key market. Smaller allied economies suffered even more. Russia, whose compliance was half-hearted, experienced significant strain, which later contributed to Napoleon’s disastrous invasion.

Britain, for its part, adapted. It waged a maritime economic war, encouraged smuggling, and maintained trade through indirect channels. By 1810, Napoleon himself began issuing licenses that effectively legalized trade with Britain. French silk and wine flowed to British markets, while British goods entered continental Europe.

The essential point is simple. The underlying hostility between France and Britain did not change. Only the method of managing that hostility evolved.

With appropriate adjustments for scale, the same logic applies today. The United States behaves toward Iran and Russia much as Napoleon behaved toward Britain. The mechanism differs, but the principle is identical: a dominant power compels others to adapt while retaining flexibility for itself.

Despite the visible decline of American global dominance, Washington still controls critical levers of the world economy. The system underpinning that influence was built over decades, and alternatives remain underdeveloped.

Even Russia, often presented as more principled in its approach, continued gas transit to Europe through territory controlled by Kiev until early 2025, effectively allowing its adversary to earn transit revenue. Oil transit via the Druzhba pipeline only ceased after significant physical damage made continuation impossible.

For a major power confident in its position, such contradictions are manageable. Especially when the benefits of maintaining broader economic influence outweigh the costs of allowing the opposing side to derive some limited advantage from the same system.

That, in essence, is the reality behind the apparent paradox.