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Which is the safest broker for synthetic indices?

By Luis Sanches y Milton Bertillo, mentors at SHEFA Trading Academy · Updated on 21 September 2026 · 8 min read

In a product where the broker generates the price and can be your counterparty, “safe” is not a brochure adjective: it is something that is verified. And there is no universal “safest” label, because the same brand may operate through different entities depending on the country you register from. These are the checks you can actually make yourself, in a short time and without relying on what its advertising says.

What “being regulated” really means

It means that a specific entity —not the brand— is authorised and supervised by a public body to provide investment services in a given jurisdiction, with capital, information and client-money handling obligations. There are supervisors with recognised requirements, such as the CNMV in Spain, the FCA in the United Kingdom, CySEC in Cyprus, the MFSA in Malta, BaFin in Germany or ASIC in Australia, and also jurisdictions with much looser requirements.

The detail that almost no one looks at: the same group may have several entities (European, British, offshore). What matters is not “the brand is regulated”, but which entity appears in the contract you sign and under which licence. That detail is in the website footer, in the legal terms and at account opening.

Verification, in five steps

  1. Identify the contracting entity: full legal name and licence number, in the terms and conditions and in the registration record.
  2. Search for that entity in the supervisor’s public register (the regulator’s official website, not the broker’s). Check that the name and number match exactly.
  3. Check the scope of the licence: not all permissions cover the same services or the same products, and some exclude clients from certain countries.
  4. Check the warning lists that many supervisors publish about unauthorised entities that use names and websites similar to those of legitimate firms.
  5. Check the address and the complaints channel: if there is no verifiable address or written complaint procedure, the licence is of no use to you in practice.

What regulation protects you… and what it does not

It does protect

  • Segregation of funds: client money must be held separately from the company’s own money.
  • Capital requirements and solvency obligations.
  • Mandatory information, including the percentage of retail accounts that lose money.
  • Execution conditions and order policy.
  • Complaints channel with the broker itself and, if it does not respond, with the supervisor or consumer bodies. In some countries there are also compensation schemes for insolvency cases, with scope and requirements that are worth checking.

Does not protect

  • Against market risk: if the price goes against you, you lose, whatever licence you have.
  • Against your own size: no regulation prevents you from risking 10 % per trade.
  • Against gaps and slippage: the stop is executed at the first available price.
  • Against a salesperson's promises: whatever is not in the contract does not exist.
  • Against counterparty risk in OTC products: it is reduced, not eliminated.
Regulated does not mean “safe”. It means “with rules and someone to complain to”. The safety of your capital when trading leveraged products depends, first of all, on how much you risk on each trade.

The definitive test: withdrawal

There is a check that cannot be simulated and that says more than any licence: withdrawing the money. A reasonable protocol before increasing your deposit:

  1. Make a small withdrawal after a few trades, not when you already have a significant amount in there.
  2. Time it and keep the records: request date, credit date and fees charged.
  3. Check which methods it accepts and whether any returns the money to the same payment method (usual under anti-money-laundering rules).
  4. If something does not add up, complain in writing and with facts. If there is no satisfactory response, contact the relevant supervisor or consumer protection bodies.

A serious broker takes days to pay and explains it; one that is not finds new requirements every time you ask for your money.

Warning signs

SignWhat it means
The entity in the contract does not appear in the supervisor's registerWithout a licence, there are no rules and no complaint route
They register you with an offshore entity even though the website looks EuropeanYou are outside the framework you thought you were contracting under
Withdrawals that drag on, are made conditional or change their requirementsYour money depends on their goodwill, not on a rule
Changes to terms on an open position without prior noticeThe rules of the game can change mid-game
Insistence on depositing more to ‘unlock’ somethingClassic fraud pattern
Support that disappears when there is a problemIf they don't respond beforehand, they are unlikely to respond afterwards

How much money to leave in the account

The short answer: the minimum that lets you trade with the size your risk plan requires. Everything extra in the account is exposed to counterparty risk, and no trade compensates you for that risk. If you are going to increase your deposit, do so after verifying the entity and checking that you can withdraw.

Frequently asked questions

Which is the safest broker for synthetic indices?

There is no objective label: there is only the one you can verify. It is a reasonable option if the entity serving you is listed in the supervisor's register, meets custody rules, withdrawals work and there is a complaints procedure. That has to be checked case by case.

How do I check it in five minutes?

Find the legal entity and its licence number, look them up in the supervisor's official register (not on the broker's website), review the scope of the licence and check the warning lists of unauthorised entities published by many supervisors.

What does regulation protect and what does it not?

It imposes capital requirements, segregation of funds, mandatory disclosure, execution conditions and complaint channels (and in some countries, insolvency compensation schemes). It does not protect against market risk: trading losses exist with and without a licence.

How do I know I will be able to withdraw my money?

By testing it early with small amounts, timing the operation and keeping the receipts. If a small withdrawal becomes complicated, it is the clearest sign not to increase your deposit.

Is there any point in reading user reviews?

As a clue, yes; as proof, no. Reviews are bought and good experiences say nothing about legal certainty. Look at repeated patterns (withdrawals, changes to terms, absent support) and check them against the official register.

How much money should I have in the account?

The minimum necessary to trade with the size your plan requires. Anything extra is exposed to counterparty risk, and that risk does not depend on how well you trade.

Verify before depositing

At the academy, choosing the broker is part of the risk plan: a verified entity, the contract read and a withdrawal tested before increasing the deposit. The rest —indicators, signals, strategies— comes afterwards.

See access plans →

Keep reading

Risk warning. No licence removes the risk of losing money when trading. Synthetic indices are leveraged OTC products and most retail accounts lose money. Educational content, not financial advice, with no recommendations of specific brokers.