Whose dollar? Hormuz’s USDT and the dollar system currently descending into disorder

On a night in March 2026, a fully loaded oil tanker slowed down at the narrowest point of the Strait of Hormuz. A radio transmission carried a Persian command: stop the ship, pay the fee, or there will be no escort. The rate is one dollar per barrel, with a full VLCC costing two million dollars at once. Accepting USDT, Bitcoin, and RMB, not USD.

The captain opened his phone and saw a USDT wallet address sent by the middleman. He hesitated for a few seconds—not because of the amount, but because he suddenly realized that this money would be transferred in a way invisible to the world’s largest economy. No SWIFT message, no intermediary bank, no compliance review.

On the same day, 6,000 kilometers away, in Lagos. A grocery store owner named Emeka opened his phone to check the monthly remittance from his brother in London. Over the past six years, his brother had been sending money monthly; Emeka received USD, exchanged it on the black market for Naira, and the difference between the black market rate and the official rate was his profit margin for the shop.

Today is May 1st. A new regulation by the Central Bank of Nigeria takes effect—overseas remittances in USD are terminated, only Naira settlements are allowed. Emeka’s screen no longer shows USD, but a string of numbers converted at the official rate. The black market rate is 40% higher than the official rate. His brother’s remittance hasn’t decreased, but what he receives has shrunk by a third out of thin air.

An entity settling tolls in USDT at the strait bypasses the eighty-year-old dollar clearing system. A government in Africa’s largest economy issues an administrative order to shut down a decades-long dollar remittance channel. Both point to the same fact:

The dollar remains the same dollar. But the system built around the dollar—clearing, licensing, regulation—is falling into disorder.

1. The Dollar Empire Built on the Shipping Lanes

In 1987, during the most perilous moments of the Iran-Iraq War, oil tankers in the Persian Gulf became sitting targets. Shipping insurance soared, shipowners dared not sail. Kuwait devised a plan—ask the U.S. for help.

The U.S. condition was simple: register your oil tankers under the American flag.

Kuwait complied. Eleven tankers were re-flagged as U.S. ships, escorted by the U.S. military through Hormuz. The operation was called “Operation Earnest Will,” but its significance went far beyond escorting ships—it announced to the world: this route is under American control.

Forty years later, in 2026, Pakistan is doing the same. The Pakistani foreign ministry invites global commodity traders: is there a ship willing to temporarily fly the Pakistani flag? With the flag, the Iranian navy provides escort. The price of a flag in 2026: two million dollars. The escort, once provided by the U.S. Navy, is now Iranian. The stars and stripes are replaced by a crescent. The script is unchanged, only the cast has shifted.

This is no coincidence, but a structure that has operated for centuries:

Who controls the straits controls trade; who controls trade’s physical channels decides what currency is used for settlement.

The lifeblood of global trade isn’t in Wall Street’s trading halls but hanging in a few narrow waterways. Hormuz carries 20% of the world’s oil and gas transit, Malacca handles 25% of maritime trade. The U.S. doesn’t need to control the entire Pacific—it only needs to dominate these choke points. In 2026, the U.S. defense strategy summarizes this logic in four words: “peace through strength.”

The goal isn’t to fight Iran per se. Hormuz is also a critical route for 40% of China’s oil imports and a key node in Russia’s “South-North Corridor.” A military action at this choke point can simultaneously block two alternative pipelines.

But physical control is just the foundation. On top of that, there’s a layer of intricate financial control. SWIFT makes every cross-border transaction’s information visible to the U.S… OFAC sanctions lists allow assets to be frozen. Correspondent banking networks ensure every hop undergoes compliance checks.

Kenneth Rogoff, former IMF chief economist, said in a lecture at Harvard in early 2026, silencing the room for a few seconds: “Everyone’s watching the front—what currency is oil priced in, what channel is used for settlement. But the real determinants of victory or defeat are behind the scenes. Who sees this transaction? Where does the information go?” In the dollar system, these questions have one answer: the U.S. sees everything, and the information stays within the American system. The core of control isn’t the pipeline itself, but who is watching what flows through it.

Physical layer controls the movement of goods. The financial backend controls the flow of information. Together, they form a complete operating system. In peacetime, you only see the financial layer—SWIFT, credit cards, bank transfers. The physical layer is invisible. In the 300 milliseconds it takes to buy a coffee with a card, you don’t feel a navy standing guard over your transaction.

Peace is high tide. Dollar liquidity floods everything, the surface is flat, and the underwater structure is hidden.

Until someone raises a cannon at the choke point. The tide begins to recede.

The logic of the dollar empire is top-down control, but the cracks grow from the bottom—barbarically.

2. Six Things in 300 Milliseconds of Card Payment

The empire’s three methods to maintain the dollar order are war, sanctions, and rewriting rules. In spring 2026, all three are present—each dismantling the functions bundled within the dollar system.

To understand this “拆” (dismantling), first understand what the “捆” (bundle) is.

You buy a coffee with a card, 300 milliseconds—you think one thing happened: “payment.” But at least six things happen simultaneously:

• A price is anchored (pricing),
• A value is transferred (settlement),
• A reserve is called upon (reserve),
• A legal promise is executed (legal protection),
• A compliance check is passed (political license),
• A physical channel is used (shipping route).

Six things, one currency, one sovereignty. You don’t feel their presence, just like you don’t notice six components in the air.

Until spring 2026, when the tide recedes.

2.1 Hormuz War: When a Small Word on the Insurance Policy Disappears

March 5, 2026, Hormuz Strait. The P&I war risk clause is revoked.

What’s severed that day isn’t just a financial pipeline. It’s something more fundamental— the physical channel itself. Without insurance, shipowners dare not sail. Without shipping, there’s no trade. Without trade, the word “payment” loses its premise. Everyone discusses SWIFT and sanctions, but in Hormuz, what’s cut first isn’t information, but a line in the insurance policy.

No insurance, the flag appears, and USDT enters the scene. IRGC charges in USDT, doing something very precise: it borrows the dollar’s pricing— the world still measures a barrel of oil in USD— but completely bypasses America’s knowledge and freezing rights over the transaction. The pricing remains in dollars, but the permission to use dollars no longer passes through the U.S.

Luke Gromen, in an interview at the end of March, was asked about the situation. He only said one sentence: “Whether Hormuz is open is the only thing that matters. Everything else is noise.”

Arthur Hayes went further in his article “No Trade Zone,” published at the same time. He described a chain of funds: selling U.S. bonds → buying gold → exchanging for RMB or crypto → paying tolls. On this chain, the functions of pricing, settlement, reserves, and political permission— originally bundled in USD— are now dismantled and find different carriers.

The toll collection at the strait has been a hundred-year practice. What’s changing isn’t the toll itself, but the settlement layer.

2.2 Sanctions on Russia: No Movement of USD, but Value Transfer Complete

Four years ago, Russia was kicked out of SWIFT; mainstream opinion was “paralysis.” Four years later, the reality: 99% of Russia-China trade is settled in rubles and RMB, with nearly $228 billion bilateral trade bypassing USD. Outside the fiat channels, a ruble stablecoin issued in Kyrgyzstan, A7A5, quietly handled over $100 billion in flows. The Russian central bank is preparing to legalize gray crypto channels by July 1. No paralysis—three new pipelines have grown.

But even these new pipelines face new problems. India buys discounted Russian oil in rubles. It seems the problem is solved—bypassing USD, trade continues. But Russia quickly faces a dilemma: hundreds of millions of rubles, impossible to spend.

Technically, rubles can cross borders—settlement is possible. But rubles are semi-convertible, restricted under capital controls—unable to buy desired goods or transfer to desired places. The currency used for payments can’t be used for storage. One currency, two functions, split apart.

The ultimate solution isn’t from payments but from capital markets. By late 2025, Sberbank launched a fund linked to India’s Nifty 50 index, allowing trade surpluses to be “absorbed” through Indian stock markets. By March 2026, Indian refiners went further—settling Russian oil directly in RMB and Dirhams.

Zoltan Pozsar marked this turning point at the outbreak of the Russia-Ukraine war in 2022. He said that the day G7 froze Russia’s central bank reserves, U.S. bonds shifted from “risk-free assets” to “political risk assets.” He called this the end of Bretton Woods II— the dollar-backed monetary order is being replaced by one backed by gold and commodities. Four years later, the Russia-India corridor is running this replacement in real time.

USD didn’t move, but value transfer was completed. The water didn’t flow through the old pipes, but it went where it was supposed to.

2.3 Lagos Reimagined: Pipe Substitution

Back to Lagos. Back to Emeka’s grocery store. Emeka’s dilemma looks entirely different from Hormuz’s oil tankers or Moscow’s rubles. No war, no sanctions, no naval blockade. The Central Bank of Nigeria (CBN) acted itself.

In 2020, CBN ordered: overseas remittances must be in USD. The logic was to borrow USD credit to attract foreign exchange inflows. On May 1, 2026, CBN ordered: overseas remittances must be settled in Naira. The logic flipped 180°—trying to hold onto foreign exchange, control the exchange rate. The same institution, same tool, but a completely opposite direction in six years.

CBN dismantled the pipeline, but the street immediately started patching. P2P USDT trading volume surged in the week the new regulation took effect. Informal currency exchange businesses got busier. Sovereign layer was torn down, but the grassroots patched a layer in the cracks. You block the official channel, water seeps out from the cracks in the pavement.

Nigeria exposes not U.S. sovereignty, but its own. It tells its citizens a fact most never realize: you think you’re freely collecting USD, but in fact, you’re always within my permission. Now I withdraw that permission.

Sanctions are others dismantling your pipeline. Policies are self-dismantling your pipeline. The effect is the same.

2.4 Dubai’s Exit: Twenty Years of Shadow Banking, Out in Three Weeks

Finally, Dubai.

April 28, the UAE announced its exit from OPEC. Effective May 1— the same day as Nigeria’s new regulation. Dubai isn’t just leaving an organization; it’s reclaiming three things simultaneously:

• Pricing power: dropping 3.2 million barrels/day quota, freeing 4.8 million barrels/day capacity.

• Export route: Fujeirah port, on the Oman Gulf side, physically bypasses Hormuz; 1.7 million barrels/day already exported from there.

• Clearing control: March 2026, UAE security agencies arrested dozens of currency exchange operators—those who for years ran unlicensed exchange points in the Deira district’s narrow alleys, with just an office, two phones, and mental notes. They are the capillaries of gray finance between Dubai and Tehran.

Pre-war Dubai’s trade with Iran soared from $4 billion to $12 billion between 2005 and 2009. It was an unspoken, ambiguous period—no one asked where the money came from or went.

Dubai spent twenty years as Iran’s shadow bank. It took three weeks to exit that role.

Four places, four methods of dismantling. In peacetime, these functions are bundled in the dollar system, operating seamlessly as a “global payment network.” In spring 2026, as the tide recedes, this system is torn apart. Each function is exposed, seeking its own carrier—RMB, Dirham, USDT, gold, Nifty 50 fund shares, or a Pakistani flag.

The payment pipeline isn’t broken, but the dollar system is disintegrating. All parts still operate—they’re just no longer driven by the same sovereignty.

This isn’t de-dollarization. No currency can replace all six functions of the dollar simultaneously. The dollar remains the anchor for global trade pricing—even IRGC charges still use USD-pegged USDT.

But dollar sovereignty is fragmenting—more and more transactions happen in the backends unseen by the U.S. The dollar is still the same, but the system built around it is in disorder.

3. The Empire’s Guns and the Patience of Flows

Every month, a batch of gold bars departs from London or Switzerland, heading to Beijing. China’s central bank has been steadily increasing its gold holdings for months, without interruption. It never explained why publicly. But the world understands this move.

Looking back at the four cases, every crack is caused by the empire’s own guns and cannons. Sanction Russia—four years later, 99% of Russia-China trade is de-dollarized. Block Hormuz—Iran uses USDT and RMB for alternative settlements. Freeze central bank reserves—central banks are increasingly bringing gold home. Every time the dollar is weaponized, it tells the world: your dollar assets aren’t truly yours; they’re US permission. Permission can be revoked at any time.

Ray Dalio calls this “Capital War”—not Cold War, not trade war, but capital itself being weaponized. Historian Adam Tooze echoes this contradiction: the dollar system lasted eighty years because the U.S. was seen as predictable, rule-based. Every successful sanction erodes this premise—rules shift from “applied to all” to “who you are.”

Both maintenance and disintegration happen simultaneously.

The more the empire uses the dollar system to punish opponents, the more it demonstrates to the world that this system isn’t neutral infrastructure—it’s a weapon that can be withdrawn at any moment. The dollar itself hasn’t changed, but trust in the dollar system has.

And once trust is broken, there’s no going back.

Back in Emeka’s grocery store. His brother will still send money from London next month. But Emeka has already found a USDT exchange at the street corner—better rate than CBN’s official channel by 40%, and the transfer time shrinks from three days to three minutes. Even if CBN tomorrow revokes this policy, Emeka won’t go back. Because he’s already felt the real cost of the old pipeline, and the new one’s entry point is right around the corner.

Whatever Hormuz’s fate—whether Iran wins, the U.S. wins, or negotiations in Islamabad succeed—the P2P USDT network won’t disappear because of a ceasefire. 99% of ruble-RMB settlements won’t revert to USD if sanctions are lifted. Fujeirah’s bypass won’t be abandoned if the strait reopens. The IRGC’s financial network cut off by Dubai won’t be rebuilt through diplomacy.

The more guns the empire fires, the deeper the water seeps. The deeper it seeps, the less the guns can stop. This cycle has already begun.

The water has found new paths, but it won’t flow back on its own.

4. Shadow Dollar

Amid these cracks, something unprecedented has sprouted.

IRGC prefers USDT over Bitcoin for Hormuz tolls because Bitcoin has no price anchor, is too volatile, and isn’t suitable for trade settlement. USDT parasitizes the dollar’s pricing credit but grows in the cracks of dollar jurisdiction. IRGC doesn’t need “de-dollarization,” it needs “using dollars without passing through the U.S.” USDT precisely fulfills this need.

Two types of dollar stablecoins, two distances from U.S. sovereignty. Circle’s USDC complies with OFAC blacklists; Tether’s USDT often does not. In sanction corridors—Iran, Russia, Venezuela—USDT on Tron dominates because it has minimal compliance friction, fastest confirmation, and lowest cost.

Market foot votes: the farther from U.S. sovereignty, the more users.

Russia’s evolution offers a complete timeline. A7A5 stablecoin handles over $100 billion in flows. Garantex was shut down by EU sanctions. When one is shut, another emerges. When another is shut, a new one appears. During Garantex’s shutdown week, its successor Grinex launched. The day Garantex was shut, the next name was already registering. By April 2026, the EU’s 20th round of sanctions no longer targets a single platform but imposes an industry-wide ban on Russia’s crypto sector, effective May 24. Crypto assets linked to Russia may be marked as “dirty coins,” similar to Iran and North Korea.

You build a dam, water seeps underneath. You reinforce the bottom, water flows around the sides. Even if you block both sides, water still seeps into the downstream soil underground. Sanctions can’t eliminate demand—they only disperse and hide the ways to meet it, making it harder to trace.

USDT isn’t a substitute for the dollar, nor an extension.

It’s a non-authorized fork of the dollar sovereignty system—retaining the core but stripping the licensing agreement.

There’s a deeper paradox: disintegration and reinforcement happen simultaneously. USDT reinforces dollar’s pricing inertia—global sanction corridors still peg to USD, even IRGC charges still use USD-pegged USDT.
But USDT also undermines dollar sovereignty—more transactions happen in the backends unseen by the U.S. The sanctioned entities trade in the shadow of the sanctioned currency. The more effective sanctions are, the thicker this shadow becomes.

Sanctions don’t eliminate dollar demand; they eliminate dollar permission.

The moment demand and permission separate, the structural position of shadow dollars is established. Sanctions boost demand, demand boosts USDT, USDT reinforces dollar’s pricing inertia—a self-sustaining cycle.

5. Epilogue

That oil tanker finally passed through the strait.

The captain paid two million dollars in USDT. No U.S. bank saw this transaction. But the crude oil onboard, once reaching the destination port, is still priced in dollars. Buyers quote in dollars, sellers calculate profits in dollars, insurers estimate losses in dollars.

Pricing remains in dollars. But its permission no longer passes through the U.S.

In spring 2026, the tide recedes. What’s exposed isn’t something new—it’s what’s always been beneath the water.

Whose order, whose permission, whose dollar?