How to make money with stablecoins in 2026: the honest version

A stablecoin pays its holder nothing, by law. The 4 to 9% you see advertised is a risk premium wearing a yield costume. Here is where it comes from.

The Editors · 8 min read · Jul 11, 2026

A bunch of money sitting on top of a table

Holding a stablecoin earns you nothing. That is the design, and since mid-2025 it is also the law. The token sits at one dollar and stays there, and the GENIUS Act, enacted July 18, 2025, bans the companies that issue payment stablecoins from paying their holders any interest.

So "making money with stablecoins" always resolves to one of three moves: you lend the coin to someone who pays to borrow it, you park it on a platform that hands you a reward, or you swap it for a different asset that is not a stablecoin at all. In July 2026 all three land near the same number, roughly 4% a year, because that is what a short-term US Treasury bill pays and every route traces back to Treasuries. Anything above that floor, the 6%, the 9%, the 12% in the ads, is not free money. It is a fee you collect for holding a risk the other side wanted off its books.

Here is where each dollar of yield comes from, what it pays right now, and what it costs you.

The coin itself is built to pay zero

A stablecoin is a claim on a dollar. Tether's USDT and Circle's USDC together are 88.5% of a market worth about $291 billion as of July 11, 2026, split $184.2 billion in USDT and $73.3 billion in USDC. You send a dollar, the issuer holds a dollar, you get a token worth a dollar back.

The issuer keeps the interest on the reserves. That is the whole business: the dollars you hand over sit mostly in short-term Treasuries and repos, and the return on them goes to the company, not to you. You get the stability. They get the yield. That split is deliberate, and after the GENIUS Act it is mandatory. We took apart who owns that pipe when USDT moved back onto Bitcoin.

This is also why getting paid in stablecoins and earning on stablecoins are different questions. Being paid in them is about fees and settlement, which we covered in what creators actually keep. Earning on them is about who is willing to pay you to take a risk.

Three ways the dollar actually earns

1. Lend it in DeFi (about 3.5 to 9%)

The most direct route is to lend your stablecoin to a protocol where other people borrow it, mostly to trade with more size. You get paid the borrower's interest, minus the protocol's cut.

On Aave, the largest lending venue, USDC and USDT pay roughly 5 to 6% variable on Ethereum in mid-2026, with brief spikes higher when borrowing demand runs hot. Across the reputable venues, Aave, Morpho, Compound, Spark, the honest range is about 3.5 to 9% APY, and the top of that band comes with risks a careful holder should price, not chase. Aave pushed this further on July 9, 2026 with Stable Vaults, fixed-rate products aimed at fintech apps.

The rate is real. So is the catch. Your money now depends on the protocol's code holding up, on the collateral behind the loans staying solvent, and on there being liquidity to withdraw when you want out. A smart-contract bug or a bad-debt event can take the deposit, not just the yield. The 9% is the market's price for that.

2. Park it for exchange rewards

The second route is to leave stablecoins on an exchange or a fintech app that pays a "reward" on the balance. The rates look similar, sometimes higher, and the friction is near zero: no wallet, no protocol, one button.

The number you are not shown is the counterparty. When the coins sit on the platform, the platform has them. If it lends them out badly, freezes withdrawals, or fails, you are an unsecured creditor standing in line. Celsius and BlockFi holders learned that in 2022, and the lesson has not aged. The reward is the platform paying you to fund its balance sheet.

This route is also the one regulators are moving on right now, which brings us to the part most yield guides skip.

3. Swap it for a tokenized T-bill fund (about 4 to 5%)

The third route is to stop holding a stablecoin and hold the thing the stablecoin issuer holds. Tokenized money-market funds, BlackRock's BUIDL, Franklin Templeton's BENJI, Ondo's OUSG, put actual Treasury bills on-chain and pass the interest to you. The category crossed $6.8 billion in assets by May 2026, paying 4 to 5% anchored to the SOFR rate, with the spread between funds under 35 basis points.

Read the label carefully. These are not stablecoins. They are securities, sold under fund rules, and that changes what you own and what protects you. The yield is the cleanest of the three because it is just the Treasury rate minus a management fee, with no borrower and no lending protocol in between. The trade-off is access and redemption: some funds are gated to qualified buyers, and you are holding a security's liquidity, not a dollar's.

The law just moved the goalposts

The reason issuers cannot simply pay you a nice rate directly is the GENIUS Act, and the reason the exchange-reward route is shakier than it looks is what came next.

The Act bans a permitted issuer from paying yield "solely in connection with" holding the coin. It left a gap: it did not clearly stop an exchange or an affiliate from paying rewards instead. On February 25, 2026 the OCC proposed a rule to close it, with a rebuttable presumption that a coordinated arrangement between an issuer and an affiliate or third party to pay holders yield is itself a prohibited yield arrangement. In plain terms: if the issuer and the platform are working together to route you a reward, the regulator wants to treat that as the banned thing.

The rule is a proposal, not settled law, and the comment record was a fight. The crypto side calls the ban anticompetitive protection for banks. The banks argue that a stablecoin paying interest is a deposit in disguise and should be regulated like one. Either way, the direction is clear: the easy, one-button reward on a big platform is the yield most exposed to a rule change. The same regulatory pressure already reshaped Europe, where MiCA pushed USDT off EU exchanges and handed compliant issuers the opening.

Every rate above the floor is a risk you are being paid to hold

Stack the three routes and a pattern shows up. Tokenized T-bills pay about 4 to 5% and carry almost pure Treasury risk. DeFi lending pays 3.5 to 9% and adds smart-contract and collateral risk. Exchange rewards pay a similar band and add counterparty and now regulatory risk. The base is the same 4% Treasury floor in all of them. The difference between 4% and 9% is not skill or a secret. It is the market quoting the price of the specific thing that can go wrong.

That reframes the whole "best yield" question. A higher advertised APY is not a better deal, it is a bigger risk on offer. The useful question is not "who pays the most," it is "what am I being paid to hold, and can I afford to be wrong about it."

What can go wrong: the peg

All of this assumes the dollar you are earning on is worth a dollar. Usually it is. Sometimes it is not.

USDC fell to about $0.87 in March 2023 when part of its reserves were stuck at the failed Silicon Valley Bank. USDT touched $0.95 during the 2022 stress. TerraUSD, an algorithmic coin with no real reserves, went to zero and took about $40 billion with it. A depeg does not just dent the yield, it can erase the principal you were earning yield on.

The signals that tend to show up before a serious break are worth knowing: the issuer's attestations slow down or go quiet, reserves shift toward riskier assets, the peg starts failing on the big trading venues, and redemption queues build. None of these guarantee a break. All of them mean the risk you are being paid for just went up.

Who this is for, and what to watch

If you hold stablecoins and you have seen the "earn 12% APY" ads, the takeaway is simple. The stablecoin pays you nothing on purpose. Real yield means picking a risk, and the three honest options are lending risk, counterparty risk, or trading a dollar-token for a Treasury security. Match the route to the risk you actually understand, size it so a bad outcome does not hurt, and treat any rate far above 4% as a warning label, not a bargain.

What to watch from here: whether the OCC finalizes the affiliate-yield rule and how hard it hits exchange rewards, and whether tokenized T-bill funds keep opening up to smaller holders. Those two moves decide where the safest stablecoin yield lives a year from now.

Sources

This is not financial advice.