The petrodollar is not fighting back. It is benefiting from no replacement.

Diana Choyleva's Wall Street Journal editorial, recirculated by ZeroHedge, argues the opposite of the consensus take: that US engagement in Iran actually strengthens the petrodollar rather than accelerating its decline. Control the oil, control the currency. Secure the Strait of Hormuz through which one-fifth of world oil flows � and you reinforce the 75-year-old arrangement that keeps the dollar priced into every barrel. Arab nations back the US campaign. Venezuelan reserves, if brought into the US sphere, would give Washington more oil than OPEC.

On the tape today, she is almost right. USO at $123.31 oil is meaningfully elevated. UUP unchanged the dollar is flat, not cracking. GLD down 0.6% gold, which should rip in a regime-change moment, is soft. TLT down 0.22% long duration is weak, not catching a panic bid. SPY up 0.17% equities are grinding, not selling off. If markets thought the petrodollar was dying, this is not the print you would see.

But the argument misses what is actually happening in the USD reserve ecosystem, and that gap matters.

What the 1974 framework does not capture

The Choyleva thesis is the classic petrodollar framework: oil-pricing arrangement plus security-for-pricing deal with Gulf producers keeps dollar demand structurally bid. That arrangement is already almost fully priced in. Oil trade is roughly 85%+ USD-invoiced. There is not much more upside to squeeze on the oil-pricing axis it is already near saturation.

The marginal de-dollarization pressure is not coming from oil pricing. It is coming from two places an Iran war does not touch:

First, reserve FX allocation specifically central bank gold accumulation, which has been running at multi-decade highs since 2022. That is a diversification story about balance sheet composition, not about what currency oil is priced in. I argued this yesterday in the dollar reserve share piece: the falling USD share of global reserves since 2014 is a gold-price story dressed up as a regime change. Iran war does not slow that.

Second, payment rails CIPS, mBridge, bilateral CBDC pilots, ruble-rupee clearing. These are the actual de-dollarization infrastructure, and they get built regardless of whether the Strait stays open. If anything, an Iran war accelerates them, because the cost of being in the USD bloc rises for oil importers like China and India when supply gets squeezed.

The asymmetric tail Choyleva ignores

Her argument treats chokepoint control as pure upside. It is asymmetric only while the chokepoint stays open. If the Strait actually closes for weeks rather than days, oil spikes hit US consumers, the Fed gets boxed between inflation and demand destruction (Barr's "tension" language from earlier this week just got a lot sharper), and the political cost of sitting in the USD bloc goes up for neutral capitals. That accelerates workarounds rather than reinforcing the regime.

The honest read

The dollar is winning the optics round because the alternative stack is not ready. That is not the same as winning on fundamentals. The petrodollar plumbing still works. Foreign exchange runs on dollars. Funding markets clear in dollars. Invoicing is dollarized. That is real and durable.

But strength-from-no-alternative is not the same as strength-from-choice. Central banks are diversifying the reserves they hold, not because oil trade is shifting away from dollars, but because the political risk of holding Treasuries has gone up. Iran war does not change that calculus if anything, demonstrating willingness to project force over chokepoints reinforces why non-aligned capitals want gold instead of paper.

Choyleva and I disagree on the direction. We probably agree on the magnitude: the petrodollar is not dying this decade. But "fighting back" implies a regime regaining ground. What I see is a regime holding its position because no one has shown up with a better one. That lasts until someone does.

Positioning: I am not trading the Iran war through the dollar. The cleanest expression is in gold on any meaningful pullback and in oil equities if the chokepoint premium sticks. Dollar trades are too noisy here Fed pricing dominates, and the Fed is its own drama.