Marex at a glance
Founded in 2005 (with origins tracing to Marathon and Refco, and substantially expanded through the integration of Spectron, ED&F Man Capital Markets, and Cowen's prime brokerage), Marex Group plc (NASDAQ: MRX) is a global financial services platform and institutional commodities, clearing, and multi-asset brokerage. Headquartered in London, the group operates under primary regulatory authorization from the UK Financial Conduct Authority (FCA FRN: 442767 via Marex Financial), the US Commodity Futures Trading Commission and National Futures Association (CFTC / NFA ID: 0423356 via Marex Capital Markets Inc.), the US Securities and Exchange Commission (SEC CRD: 161241), and the Monetary Authority of Singapore (MAS). Marex provides execution, multi-asset clearing, institutional prime services, market making, and foreign exchange trading across global energy, metals, agriculture, rates, equities, and FX markets via specialized institutional platforms and low-latency API networks.
Marex reports a founding year of 2005 and a head office in London, United Kingdom. It lists 7 regulators and 6 trading platforms.
BrokerBazaar verdict
Marex Group plc (NASDAQ: MRX) is a global institutional financial services and clearing infrastructure provider founded in 2005. Holding comprehensive Tier-1 authorisations from the UK Financial Conduct Authority (FCA FRN: 442767) and US CFTC/NFA/SEC, it is an established non-bank clearing member and Category 1 LME ring dealer. Backed by public balance sheet transparency, billions in segregated customer reserves, and institutional credit ratings, counterparty default risk is exceptionally low.
Legal entities, regulation and licences
Marex operates through 3 legal entities, each supervised separately. Your account is with one specific entity, so the protections you receive depend on which one onboards you, not on the group's strongest licence. Overall, the group is supervised by at least one strict-tier regulator.
Licence check: Not independently checked. This broker has submitted its details. BrokerBazaar has not yet independently checked them. A company registration or general business licence is not permission to offer regulated brokerage services; only the register entries linked in the table count.
Countries accepted and restricted
Marex states that it accepts clients from United Kingdom, United States, European Union, Singapore, Australia, United Arab Emirates, and global institutional jurisdictions (Strictly excluding high-risk FATF and OFAC sanctioned jurisdictions). Availability is decided per entity and can change without notice; residents of jurisdictions such as the USA, and often the EU and UK, are frequently excluded from offshore entities.
Trading products, platforms and account types
Instruments: Institutional Spot FX, FX Forwards, Currency Options, Non-Deliverable Forwards (NDFs), Agricultural Commodities, Metals (LME Ring Dealer), Energy Derivatives, Listed Equity Index Futures, Global Fixed Income. Platforms: Trade, Neon Execution Platform, Bloomberg Gateway, Trading Technologies (TT), CQG, Direct FIX API 4.2/4.4. Account types: nstitutional Clearing Account, Prime Brokerage Account, Commercial Hedger Facility, Corporate Multi-Asset Account, Qualified Professional Account.
Best-for tags assigned by our team: Institutional Liquidity, Global Clearing Member, LME Category 1 Ring Dealer, NASDAQ Listed, Commodities Specialist, High-Volume Trading, Prime Brokerage, FIX API Connectivity.
Minimum deposit, spreads, commissions and other charges
The minimum deposit is $50,000. Spreads start from 0.0 pips and commission is From $1.50. Maximum leverage is 1:30 (dynamic), subject to the cap of the entity that holds your account.
Swap-free / Islamic account: available (yes). Swap type: not specified. Headline spreads are usually quoted for the most expensive account tier's cheapest instrument; compare total cost for your typical trade.
Deposits and withdrawals
Deposit methods: Institutional Bank Wire Transfer (USD, GBP, EUR, JPY, CHF, SGD, AUD), Fedwire, CHAPS, Target2, Custodial Account Sweep. Withdrawal methods: Institutional Bank Wire Transfer, Fedwire, CHAPS, Target2.
Withdrawal speed and fees are set by the entity and payment provider. Withdrawal delays are the most common complaint category on BrokerBazaar across all brokers; keep identity documents current and withdraw to the same method you deposited with where required by anti-money-laundering rules.
Execution model, negative balance protection and client money
Negative balance protection: Yes. Scalping allowed: Yes. Algorithmic trading allowed: Yes. News trading allowed: Yes. Hedging: netting.
Client-money rules follow the regulator of the entity that holds your account: CFTC: Segregation and strict capital rules enforced federally. Compensation: No retail forex compensation scheme.
Complaints and dispute process
Formal complaints: compliance@marex.com. Phone: +44 20 7655 3600. Customer complaints are formally processed by the Global Head of Compliance and Legal Affairs of Marex Financial at 155 Bishopsgate, London (or Marex Capital Markets Inc. in New York). For eligible retail and small-business counterparties under UK jurisdiction, unresolved complaints can be escalated to the Financial Ombudsman Service (FOS) in the United Kingdom. Client money and assets are held in segregated statutory trust accounts with Tier-1 international credit institutions in accordance with FCA CASS rules and US CFTC Regulation 1.20 customer segregated funds mandates. While eligible UK retail claims fall under the Financial Services Compensation Scheme (FSCS) up to ÂŁ85,000, Marex operates primarily as an institutional counterparty serving funds, commercial hedgers, and institutional asset managers governed by formal clearing and prime custody agreements.
If the broker does not resolve a complaint, escalate to the ombudsman or regulator of the entity that holds your account. BrokerBazaar's Dispute Support Desk can help you document and escalate a case.
Strengths and limitations
- Strength: Publicly listed on the NASDAQ Global Select Market (NASDAQ: MRX) with multi-billion-dollar balance sheet capitalization
- Strength: Tier-1 multi-jurisdictional regulation across the UK FCA (FRN: 442767), US CFTC/NFA (ID: 0423356), and US SEC
- Strength: Leading non-bank global clearer and Category 1 member of the London Metal Exchange (LME)
- Strength: Direct market access (DMA) across 15+ major global derivatives exchanges with low-latency FIX API connectivity
- Strength: Comprehensive institutional prime services combining execution, clearing, outsourced trading, and financing
- Limitation: Institutional infrastructure and high initial capital thresholds ($50,000+) exclude retail and casual day traders
- Limitation: Does not offer standardized retail trading terminals such as MetaTrader 4, MetaTrader 5, or cTrader
- Limitation: Floating interbank fee schedules are structured around bespoke institutional clearing and volume tiers
- Limitation: Retail onboarding is highly restrictive and subject to stringent qualified eligible counterparty suitability tests
- Limitation: Does not provide promotional incentives, retail credit bonuses, or contest schemes
Who this broker suits, and who it does not
Marex is most relevant to traders looking for: Institutional Liquidity, Global Clearing Member, LME Category 1 Ring Dealer, NASDAQ Listed, Commodities Specialist, High-Volume Trading, Prime Brokerage, FIX API Connectivity.
It is less suitable for anyone who needs a strict-tier regulator in their own country of residence but would be onboarded by an offshore entity, for residents of restricted jurisdictions, and for beginners who have not yet understood leverage and margin. Nothing on this page is personal financial advice.
Marex change history
Every published fact change, with the previous value and the date it took effect. Each entry says whether the broker made the change itself or our editors checked it against an official source. Regulation and licence claims are always checked by an editor.
No fact changes recorded for Marex yet. Changes appear here as soon as the broker updates its profile or our editors confirm a change.
Frequently asked questions about Marex
Data sources. Broker submission, the regulator registers linked above, marex.com e-FX page, terms of use and fraud notice, web-archive and domain records, and third-party traffic data. Last register check 2026-10-12.
Commercial disclosure. BrokerBazaar is independent and not owned by any broker. We may receive a referral fee if you open an account with Marex through our links; this never affects scores or verification. How we make money. Trading leveraged products carries a high risk of loss.