On Monday, September 21, 2026, at 14:00 UTC, Binance launches a perpetual future on a currency pair: USDBRLUSDT, the US dollar against the Brazilian real, settled in USDT and with leverage of up to 100. The answer to the question of whether you may and should trade this product as a retail investor in Germany is shorter than the announcement itself. The leverage sits far above what BaFin permits retail clients in comparable currency products, and the crypto regulation MiCA does not apply here in the first place.
The exchange files the contract under its TradFi Perpetual product category and has announced further currency pairs. Shunyet Jan, who is responsible for exchange and trading at Binance, justifies the move in the statement by saying that foreign exchange is one of the most fundamental markets in the world, where hedging and macro views are expressed at all hours. Two weeks earlier, Bybit had already introduced round-the-clock perpetuals on EUR/USD, GBP/USD and USD/JPY, likewise settled in USDT and likewise with leverage of up to 100. What is emerging here is a currency market run by crypto rules.
What Binance Launches on September 21: USD/BRL as a Perpetual Future
The contract is called USDBRLUSDT. It tracks the price of the US dollar against the Brazilian real, but settlement happens in USDT rather than in dollars or reais. You post a stablecoin as collateral, trade a currency pair through it, and have any profit or loss credited back to you in USDT. The price you are betting on has no currency link to your collateral balance.
Trading runs continuously, including at weekends. That is precisely the selling point. The classic foreign exchange market closes on Friday and reopens on Sunday evening. Anyone who wants to react to a piece of news in between cannot do so on regulated venues. Binance closes that gap and points out, according to its press release, that its own TradFi perpetuals have already been well ahead of comparable venues in weekend price discovery.
A perpetual future is a futures contract without an expiry date. In theory it can be held indefinitely, as long as the collateral holds up. To stop its price drifting permanently away from the underlying market, the buy and sell sides pay each other a balancing payment at regular intervals, the funding rate. This balancing payment is not a fee to the exchange; it flows between market participants. Whoever stands on the crowded side of the market pays the other side.
Perpetual Future on Currencies: How the Contract Differs From a Classic FX Future
On Eurex or the CME, currency futures have a fixed delivery date, a standardised contract size and a central counterparty that steps between buyer and seller. If a market participant defaults, that clearing house steps in. The perpetual future has neither the delivery date nor the central counterparty. Your counterparty is the exchange itself, or rather its insurance fund.
The second difference concerns the collateral. With a regulated futures contract, margin is posted in the settlement currency and administered by the clearing house. Here it sits as USDT in an exchange account. On top of the price risk of the currency pair, you therefore also carry the risk of the stablecoin and the risk of the custodian. Anyone who does not keep these layers apart systematically underestimates what they are getting into.
The third difference is access. A futures contract on a regulated exchange requires an account with a suitably licensed broker, who assesses your knowledge and experience beforehand. Whether you can reach the Binance contract depends on which group entity your account sits under and which products that entity unlocks for clients from the European Economic Area. The press release names no regional restrictions. That is no assurance that the contract is available in Germany, simply a gap in the statement that you have to close yourself before your first click.
Funding Rate Every Eight Hours: What the 0.375 Percent Cap Means for Holding Costs
Binance settles the funding rate for the contract every eight hours and caps it at plus or minus 0.375 percent. The figure looks small. It is not. Three settlements a day come to 1.125 percent of the position value in the extreme case, and that is per day. Held over a week, at the cap that would be almost eight percent flowing out purely to keep the position open, before the price has moved in any direction at all.
In quiet phases the actual rate is usually well below the cap and can also work in your favour if you stand on the rarer side of the market. You cannot rely on it. With a currency pair whose two sides carry different policy rates, the interest rate differential feeds structurally into the rate. That is exactly why a perpetual on currencies is a different animal from a perpetual on Bitcoin: here the balancing payment has an economic quantity behind it that cannot be diversified away.
For you that means: work out the holding costs before you enter and hold them against your price target. A position meant to deliver three percent of price gain but which has to stay open for two weeks can founder on the funding rate even though the direction was right.
Weekend Price Discovery: What the Order Book EWMA Method Reveals About the Risk
The most interesting part of the announcement sits in the small print of price discovery. Binance runs two modes. During regular foreign exchange trading hours, Sunday 17:00 to Friday 17:00 New York time, the index draws on real-time prices from third-party providers. From Friday evening to Sunday evening and on public holidays, the system switches to an order book EWMA mode: an exponentially weighted moving average of the prices in its own order book.
Translated, that means there is no external reference price at the weekend. The price at which your position is valued and, if need be, liquidated then arises solely from trading on this one platform. A thin order book, a larger order at the wrong moment, and the price moves with no correspondence whatsoever in the real currency market. The cap that the moving average imposes dampens such swings without preventing them.
This is the point at which a convenient offer turns into a tangible risk. Anyone who stays invested through the weekend on high leverage hands the valuation of their position to a mechanism built deliberately for the case where the actual market is closed. If you want to look at this type of venue more closely, our comparison of perp trading venues sets out the differences in fees, liquidity and liquidation logic side by side.
100x Leverage Against 30:1: Why BaFin Sets German Retail Investors Tighter Limits
For contracts for difference marketed, distributed or sold to retail clients in Germany, a BaFin general administrative act of July 23, 2019 applies, issued on the basis of Article 42 of the regulation on markets in financial instruments. It prescribes a minimum initial margin, requires close-out when a margin threshold is breached, protects retail clients against a negative account balance and prohibits bonus incentives. The leverage caps depend on the underlying: 30:1 for the major currency pairs, 20:1 for the remaining currency pairs and gold, 2:1 for cryptocurrencies.
The Brazilian real does not count among the major currencies within the meaning of that tiering. A provider marketing this pair as a contract for difference to German retail clients could offer leverage of 20 at most. Binance holds out 100, five times as much. Whether the contract is to be classified legally as a contract for difference is not thereby settled; a perpetual future is not automatically a CFD, and the classification hangs on the specific design and on the question of to whom the product is actively distributed, and in which country. As a yardstick for the risk the comparison holds up regardless: the German legislator has drawn a line for comparable currency products, and this product sits far beyond it.
Anyone who wants to take leveraged positions on currencies or crypto legally will get the lower, but bindingly safeguarded, terms at providers licensed in the EU: close-out by rulebook, no negative account balance, no bonus incentives that tempt you into topping up.
MiCA Does Not Govern Derivatives: Why MiFID II Applies to FX Perpetuals, Not the Crypto Regulation
A widespread misconception holds that MiCA has now settled everything to do with crypto. That is not the case. The European crypto regulation covers crypto assets, their issuers and service providers around custody, exchange and trading. Derivatives whose underlying is a crypto asset or a currency do not fall under it; they are financial instruments and are subject to the regime of the markets in financial instruments directive, MiFID II. A MiCA authorisation therefore does not entitle a provider to distribute leveraged futures contracts to European retail clients.
This separation matters to you in practice. An exchange can be fully MiCA-licensed in the EU and still give you no access to its derivatives, because it lacks the investment services permission for them. Conversely, the availability of a product in your app says nothing about whether the provider is allowed to offer it to you in Germany.
Calculating Liquidation: At What Price Move a 100x Position Closes
The arithmetic is uncomfortably simple. Leverage of 100 means your collateral corresponds to one hundredth of the position value, that is, one percent. If the price moves one percent against you, that stake is arithmetically used up. In practice forced closure kicks in earlier, because fees, accrued funding payments and the exchange’s maintenance buffer count towards it. One percent thus often becomes only six or seven tenths of a percent of real headroom.
For context: the Brazilian real is an emerging market currency. It reacts to commodity prices, to the interest rate policy of the Brazilian central bank and to domestic political news, and it fluctuates noticeably more than the euro or the yen against the dollar. A daily move of one percent is no exception there, it is routine. At 100x leverage, a position in this pair is therefore arithmetically a bet that an average trading day does not happen.
If you trade on leverage, work out two figures before you enter and write them down: the price at which your position is forcibly closed, and the amount you lose in the process. If either of the two comes out uncomfortably, the leverage is set too high. This calculation costs two minutes and replaces any gut decision.
Tax on Futures Transactions: What Applies to Losses Since the 2024 Annual Tax Act
Gains from futures transactions count in Germany as income from capital assets and are charged the flat-rate withholding tax of 25 percent, plus the solidarity surcharge and, where applicable, church tax. The one-year holding period that many know from crypto spot trading does not apply here: it concerns private disposal transactions under section 23 of the Income Tax Act, whereas a futures contract falls under section 20. Anyone moving from spot into derivatives changes their tax logic along with it.
On losses, the situation has improved markedly of late. Since 2021, losses from futures transactions could be offset only against gains from transactions of the same kind, and even then only up to 20,000 euros a year. That special rule in section 20 paragraph 6 sentence 5 of the Income Tax Act was deleted by the 2024 Annual Tax Act. The Bundesrat gave its approval on November 22, 2024, the act was promulgated on December 5, 2024, and the deletion takes effect retroactively in all cases still open. Losses from futures transactions can therefore be offset without restriction against other investment income again. The step was justified by constitutional doubts about the unequal treatment.
What matters in practice is that a foreign exchange issues you no German tax certificate and withholds no flat-rate tax. The filing rests entirely with you, and you have to produce the documentation yourself: every position, every funding payment, every fee, with date and price. Anyone not recording this as they go reconstructs it at year-end from export files and price histories.
Custody and Counterparty Risk: What USDT Settlement Means for Your Balance
Your collateral sits as USDT in an exchange account. That stacks three risks on top of one another which have nothing to do with each other. First, the price risk of the currency pair you have taken on. Second, the risk of the stablecoin itself, which has to hold its peg to the dollar so that your margin keeps the value the exchange ascribes to it. Third, the risk of the platform: as long as your balance sits there, you hold a claim against a company, not a balance in your own custody.
For trading itself this cannot be resolved, margin has to sit where the contract is traded. What you can steer is the size. Transfer only the amount to the trading platform that you need for the planned positions plus a buffer, and leave the rest of your holdings where you want them. This separation costs you a few transaction fees a year and limits the damage if one of the three layers fails.
Checking Binance FX Perpetuals: What to Take Away
The launch on September 21 is no reason to hurry. It is an occasion to settle three things before any money is moved.
- First establish whether you have access at all, and whether you want it. Check in your account which entity it sits under and whether derivatives are unlocked for you. If the answer is no, the question is answered. If you do want to work with leverage, then at a provider with European authorisation, negative balance protection and a binding leverage cap — the candidates are in the broker comparison.
- Work out holding costs and liquidation price before you open a position. Three funding settlements a day, 1.125 percent daily at the cap, plus less than one percent of headroom at 100x leverage. If your price target does not clearly beat those two figures, the approach is wrong. How differently venues handle this is shown by the comparison of perp trading venues.
- Set up your documentation before the first position runs. Futures transactions fall under section 20 of the Income Tax Act, not under the holding period, and a foreign exchange withholds nothing on your behalf. A tool that records positions and funding payments as they happen spares you the reconstruction in spring; the selection is in the comparison of tax and portfolio tools.
Original sources: the Binance statement on the launch of the FX perpetuals and the BaFin general administrative act on contracts for difference.
(As of September 19, 2026. This article is not investment advice. Prices and fee structures change; check the terms with the provider before you buy.)
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