RESOURCE · PRINTABLE REFERENCE CARD
Forex leverage limits by region
The leverage a broker offers tells you which rulebook it answers to. This one-page card compares the retail forex leverage caps in the EU, UK, Australia and the US — plus the two protections that come bundled with them — so you can read a broker's licence off its numbers before you fund anything. Free, no sign-up.
Updated 2026-09-09 · Educational content · No broker owns this site
Quick answer. In the EU, UK and Australia a regulated broker may offer a retail client no more than 30:1 on a major currency pair, must close out at 50% of required margin and cannot let the account go negative. The US cap is 50:1 on ten named currencies.
The leverage number a broker advertises is really a label for which rulebook it lives under. Three of the four big retail-FX regimes settled on almost the same limits within a few years of each other; the United States uses a looser, older version. This one-page card puts the four side by side so you can tell, before you fund anything, whether a broker is capped by a regulator or by nothing at all. For what the number itself means, see leverage; for why a high cap does not make a trade safer, see leverage risk. Free, no sign-up.
Source: FirstPip knowledge base — Retail leverage caps and CFD protections by region, built from the regulators' own texts (ESMA product intervention 2018; FCA Handbook COBS 22.5; ASIC product intervention order 2021; NFA Financial Requirements Section 12). Figures are the rules for a retail client on a major currency pair; nothing here predicts whether a trade wins.
What is the maximum forex leverage in each region?
| Region · regulator | Major FX pair | Non-major FX | Crypto derivatives | Close-out at 50% of margin | Negative balance protection |
|---|---|---|---|---|---|
| European Union · ESMA + national regulators | 30:1 | 20:1 | 2:1 | Yes, per account | Yes, per account |
| United Kingdom · FCA (COBS 22.5) | 30:1 | 20:1 | Banned for retail | Yes — net equity below 50% | Yes, per account |
| Australia · ASIC | 30:1 | 20:1 | 2:1 | Yes, per account | Yes, per account |
| United States · NFA (Section 12) | 50:1 | 20:1 | Not in this rule | Not in Section 12* | Not in Section 12* |
The EU, UK and Australian numbers are the 30:1 major-pair cap and its ladder (ESMA, FCA COBS 22.5.11, ASIC). The US figure is the NFA's security deposit — 2% on ten named currencies, which is 50:1, and 5% on the rest, which is 20:1. *Section 12 as published sets a minimum deposit and requires the dealer to collect more or liquidate if it falls short; it does not itself contain the 50% close-out formula or a negative-balance guarantee, so check CFTC rules and the broker's own contract before assuming either way. "Major pair" is also defined slightly differently by each regulator — for a leverage cap, use the regulator's definition, not the teaching one in leverage.
Print it. Use your browser's print function — the navigation, banner and sign-up form are removed automatically, leaving just this card and the tables.
How does a margin percentage turn into a leverage ratio?
Regulators write the same limit two ways. The FCA and NFA state a minimum margin as a percentage of the position; ESMA and ASIC state a ratio. They are the same rule. Use this to sanity-check any figure you meet:
| Required margin | Same as leverage | Who writes it this way |
|---|---|---|
| 2% | 50:1 | US (NFA), major currencies |
| 3.33% | 30:1 | EU / UK / Australia, major FX pair |
| 5% | 20:1 | Non-major FX everywhere |
| 10% | 10:1 | Some commodities and indices |
| 20% | 5:1 | Individual shares |
| 50% | 2:1 | Crypto derivatives (EU / Australia) |
A common mistake is to call the US cap "1:30". It is not: 30:1 is the EU, UK and Australian number, and the US figure is 50:1 on ten named currencies (a 2% deposit), 20:1 on the rest. Always name the region with the number. Conversions are arithmetic from the margin percentages in the rules.
Why is each column on the card?
The regulators did not just cap leverage — they bundled it with two protections and introduced all three together, which is why the card has more than one column. The leverage cap limits how large a position a given deposit can open. The 50% close-out rule forces the broker to close positions once your margin falls to half of what the trade requires, so the account is stopped out before it is emptied. Negative balance protection means a retail client cannot end up owing the broker more than the account holds, even after a violent gap. In the EU, UK and Australia all three are rules, not courtesies (ESMA, FCA, ASIC).
The crypto column is where the regions genuinely part ways: the EU and Australia permit crypto derivatives for retail clients at 2:1, while the UK bans marketing, distribution and sale of them to retail clients outright (COBS 22.6). And the card keeps the United States honest: its Section 12 sets a security deposit but does not, in that rule, spell out the 50% close-out or a negative-balance guarantee — so it is marked as such rather than guessed at. The one thing every column shares: none of these rules changes how likely a trade is to lose. The same regulators found that 74–89% of retail CFD accounts typically lose money (ESMA). A cap limits the size of the loss, not the odds of one.
How do you check leverage before funding an account?
Read the advertised cap as a clue to the licence, then verify the licence itself. Run these four checks before you deposit:
- What leverage is offered to a retail client? 30:1 points to an EU, UK or Australian licence; 50:1 to a US one; 500:1 or 1000:1 points to neither, and the two protections rarely come with it.
- Which regulator, and does the register confirm it? Check the claim on the regulator's own register, not the broker's word — the steps are in the broker due-diligence checklist and regulation.
- Are close-out and negative balance protection stated for your account? In the three capped regions they are required; elsewhere they are a contract term you have to read for yourself.
- Does the cap tempt you to trade bigger? It should not. Size each trade from your stop distance, not from the maximum the leverage allows — the position size cheat sheet and risk per trade show how.
New to all of this? Start on the beginner path and come back to this card when you are comparing brokers. The honest takeaway: a lower advertised leverage is usually the sign of a stricter regulator, and that is a feature, not a limitation.
Frequently asked questions
What is the maximum forex leverage in the US, EU, UK and Australia?
For a retail client on a major currency pair: 30:1 in the EU, UK and Australia, and 50:1 in the United States. The US figure is written as a 2% security deposit on ten named currencies (NFA Section 12); the 30:1 regions write it as a 3.33% margin. Non-major pairs are capped tighter, at 20:1.
Why is US forex leverage higher than in Europe?
The rules were written by different regulators at different times. The US NFA set a 2% security deposit (50:1) years before the EU, UK and Australia introduced their 30:1 caps in 2018–2021. The 30:1 regimes also bundled in a 50% close-out rule and negative balance protection, which the US Section 12 does not spell out.
Is 500:1 leverage legal?
Not for a retail client of a broker regulated in the EU, UK, Australia or the US — those caps are 30:1 or 50:1. Figures like 500:1 come from offshore brokers outside those regimes, where no cap applies and the close-out and negative-balance protections usually do not either. Firms have also tried reclassifying clients as professional to sidestep the caps, a behaviour the FCA supervises for.
Does a leverage cap limit my risk?
No. A cap limits how large a position a given deposit can open; it does nothing about how much you risk on one trade. You can still lose the whole account inside a 30:1 cap. The regulators that set the caps also reported that 74–89% of retail CFD accounts typically lose money. Size each trade from your stop, not from the maximum leverage.
What is negative balance protection?
A rule, in the EU, UK and Australia, that a retail client cannot lose more than the funds in the account — even if a violent price gap would otherwise push the balance below zero. It is defined per account. Outside those regions it is a contract term you have to read for yourself; the US Section 12 does not set it out.
Sources
- FirstPip knowledge base — Retail leverage caps and CFD protections by region (S014–S018, S021)
- FCA Handbook — COBS 22.5 (restrictions on retail CFDs)
- ESMA — measures on CFDs for retail clients
- ASIC — CFD product intervention order (21-064MR)