A Company With 100 Employees Holds More US Debt Than Germany

The seventeenth largest holder of United States government debt is not a country.

It is a private company with roughly 100 employees, headquartered in El Salvador, that has never completed a full audit by a major accounting firm.

Its name is Tether. It holds approximately $141 billion in US Treasury exposure.

That is more than Germany. More than South Korea. More than Australia, Spain, or the United Arab Emirates. A company whose entire staff would fit in a single open-plan office is a larger creditor of the American government than most of the G20.

In the first quarter of 2026 alone, it reported $1.04 billion in net profit.

Divide that by the headcount. Roughly ten million dollars of profit per employee, in three months. There is no company on earth with comparable economics, and the reason is that Tether is not really a technology company.

It is a bank that is not legally a bank, and that distinction is the entire story.

Here is the full file.

Tether issues a token called USDT. One USDT is meant to always be worth one dollar. It is the largest stablecoin in the world, with roughly $189 billion in circulation, accounting for about 59 percent of the entire stablecoin market.

The mechanism is simple enough to describe in two sentences.

Someone sends Tether a dollar. Tether issues them one USDT and keeps the dollar.

Now follow what happens to the dollar. Tether does not leave it sitting in a vault. It buys short-term US Treasury bills with it. Those bills currently pay somewhere around four percent.

The holder of the USDT receives no interest. None. They hold a token worth one dollar, and that is all they get.

Tether keeps the yield.

That is the business. Take in dollars, pay the depositor zero, invest the dollars in government debt, keep the interest. At $141 billion in Treasury exposure, four percent is roughly $5.6 billion a year in revenue that costs almost nothing to generate.

Now look at what that structure actually is. An institution takes deposits from the public, promises to return them on demand at par, and invests those deposits in interest-bearing assets while keeping the spread.

That is the definition of a bank. It is what every commercial bank on earth does.

The difference is that a bank has a charter, a primary regulator, capital requirements, deposit insurance, mandatory audited financial statements, and a central bank standing behind it as lender of last resort.

Tether has none of those things, and it is roughly the size of a mid-sized national banking system.

The obvious question is why anyone would hold a token that pays nothing when they could hold the dollars themselves.

The answer explains why Tether grew to $189 billion, and it has very little to do with crypto speculation.

USDT is a dollar that moves without a bank. It settles in minutes, around the clock, to anyone with a phone, without correspondent banking, without a compliance department approving the transfer, and without any requirement that the sender or receiver have access to the American banking system.

For a trader in Lagos, a business owner in Buenos Aires, or an importer in Istanbul operating in a currency that loses a third of its value a year, that is not a speculative instrument. It is the only practical way to hold dollars.

Tether has effectively become a parallel dollar system for the parts of the world that cannot easily access the real one. This newsletter covered the eurodollar market in July, dollars created outside the United States and beyond the Federal Reserve’s control. USDT is the retail version of the same thing, built on a blockchain, available to anyone.

And like the eurodollar market, it was not designed by anyone. It emerged because there was enormous unmet demand for offshore dollars and someone supplied it.

Here is the part that matters most, and it is a distinction almost nobody outside accounting understands.

Tether publishes quarterly reports on its reserves. Those reports are prepared by BDO Italia. They are called attestations.

An attestation is not an audit.

An attestation confirms a specific assertion on a specific date. A firm looks at a balance on 31 March and confirms that the balance was there on 31 March. An audit examines the underlying systems, controls, and transactions across an entire period, and tests whether the numbers reported are reliable.

Tether has never published a completed full audit of USDT’s reserves by a major accounting firm. Not once, in the company’s history.

The company says an audit with KPMG formally commenced in the first quarter of 2026. As of mid-2026, no completed audit had been published.

This matters because of what happened the last time anyone with subpoena power actually looked.

In 2021, the Commodity Futures Trading Commission fined Tether $41 million. The finding was specific and worth stating plainly: over a reviewed period of about two years, Tether’s reserves fully backed the outstanding tokens only about 27.6 percent of the time.

In other words, for roughly three quarters of the period examined, the one-to-one backing that the entire product depends on was not fully there.

The same year, the New York Attorney General settled with Tether for $18.5 million and banned it from operating in New York, after an investigation into its reserves and its relationship with the exchange Bitfinex.

Tether paid, changed its disclosures, and grew from roughly $60 billion to $189 billion in the years that followed.

Three weeks ago this newsletter covered a number: annual interest on the US national debt passed one trillion dollars for the first time, exceeding what the country spends on its military.

A government in that position has one urgent structural need. It needs buyers for its debt.

Foreign central banks have been reducing their Treasury exposure and buying gold at record levels. Someone has to absorb the issuance.

Stablecoin issuers have quietly become a meaningful marginal buyer of short-term Treasuries, and analysts at Brookings flagged the category in late 2025 as ranking behind only a handful of foreign sovereigns over one measurement period.

Here is the loop in full.

A person somewhere in the world wants to hold dollars. They buy USDT. Tether takes their money and buys US Treasury bills. The United States government receives financing. The demand for dollars outside America is converted, automatically and mechanically, into demand for American government debt.

Every dollar of stablecoin growth is a dollar of new demand for Treasuries.

This is why the regulatory posture changed. The GENIUS Act, passed in 2025, created a federal framework for stablecoins. Qualifying issuers must be US-domiciled, hold reserves one-to-one in cash and short Treasuries, publish monthly attestations, and submit to federal supervision.

Read what that legislation actually does. It does not restrict stablecoins. It legitimises them, on the condition that their reserves are held in US government debt.

The United States has written into law that the fastest-growing private dollar system in the world must be backed by Treasuries.

That is not a crackdown. That is a funding strategy.

Tether’s USDT does not qualify under the Act, which is why the company launched a separate US-domiciled token and engaged Deloitte to report on its reserves. The flagship product remains outside the framework, outside European regulation under MiCA, and outside any completed audit.

Three conclusions.

Anything that takes deposits and invests them is a bank, whatever it is called. The legal category does not change the economics or the risk. Tether takes money from the public, promises to return it on demand at par, and invests it. The thing that makes a bank safe is not its activity, it is the apparatus around it: the capital rules, the audits, the insurance, the lender of last resort. When you encounter any institution performing bank functions without bank infrastructure, the correct question is never whether it is solvent today. It is what happens to it on the worst day, and who is obligated to act.

The distinction between an attestation and an audit is where risk hides. Most people read “report prepared by an accounting firm” and stop there. The difference between confirming a balance on one date and examining the systems that produce that balance over a period is enormous, and it is the specific gap in which every major accounting failure of the last fifty years has lived. Learn the word attestation. When you see it used where you expected audit, you have found the thing the institution would prefer you did not examine closely.

The most profitable business model in the world is holding other people’s money for free. Tether makes roughly ten million dollars per employee per quarter for one reason: its depositors receive no interest while their money earns four percent. This is not unique to crypto. It is exactly how a bank earns money on a checking account paying 0.01 percent while charging you six percent on a mortgage. The spread between what an institution pays you for your money and what it earns with your money is the oldest profit engine in finance. Tether simply runs the purest version of it ever built, because it pays literally nothing and has almost no costs. Wherever your cash sits right now, someone is earning that spread. The only question is whether any of it comes back to you.

$141,000,000,000. Tether’s reported US Treasury exposure, which makes it the 17th largest holder of American government debt in the world.

100. Approximately how many people work there.

101. The number of completed full audits of USDT’s reserves in the company’s history.

27.6%. The proportion of the reviewed period during which US regulators found, in 2021, that Tether’s reserves actually fully backed its tokens.

The United States now depends on this entity as a meaningful buyer of its debt, and has written legislation ensuring that the industry it belongs to must hold Treasuries to operate.

Nobody voted for that. It was built by demand, and the law caught up afterward.

That is not a conspiracy theory. That is the attestation.

The Dark Money Letter is published every Wednesday. → thedarkmoneyletter.com

Sources