From June 30, 2026, the European Union’s last transitional carve-out for payment for order flow (PFOF) expires, ending Germany’s two-year reprieve and leaving the EU, the United Kingdom and the United States with three sharply divergent regimes for how retail brokers may be paid to route orders.

The prohibition on payment for order flow (PFOF) under Article 39a of the Markets in Financial Instruments Regulation (MiFIR) has applied across the European Union since the 2024 MiFIR review, but a transitional clause let member states exempt domestic firms until June 30, 2026. Only Germany notified the European Securities and Markets Authority (ESMA) of its intent to use that carve-out, in March 2024. When it lapses, the EU’s largest retail-broker market falls fully into line with a ban the United Kingdom has effectively run since 2012 — and into open conflict with the United States, where the practice remains legal and central to commission-free trading. This analysis walks through the statute, the three-way divergence, the enforcement precedent, and what compliance teams must do now.

Key Facts:

• Article 39a of MiFIR prohibits investment firms from receiving any fee, commission or non-monetary benefit for routing retail or professional client orders to a particular execution venue — EU primary law
• Member states could exempt domestic firms only until June 30, 2026; the notification deadline to ESMA was September 29, 2024 — MiFIR transitional provision
• Germany was the only EU member state to notify ESMA and use the exemption, in March 2024 — ESMA
• The UK has effectively prohibited PFOF since 2012 via Financial Conduct Authority (FCA) inducement and best-execution rules (FG12/13, COBS 11.2A) — FCA
• The US Securities and Exchange Commission (SEC) permits PFOF subject to Rule 606/607 disclosure; it fined Robinhood Financial $65 million on December 17, 2020 — SEC
• At Trade Republic, PFOF accounted for less than 30% of revenues by the company’s own acknowledgement — Finance Magnates

Methodology and sources

This analysis is built on primary regulatory texts and official actions: Article 39a of MiFIR as amended in the 2024 review; the European Securities and Markets Authority’s single-rulebook materials; the Financial Conduct Authority’s finalised guidance FG12/13 and best-execution rules under COBS 11.2A; and the US Securities and Exchange Commission’s December 2020 administrative order against Robinhood Financial. Secondary analysis is drawn from named law-firm commentary (Ashurst, PwC Legal) and trade reporting (Finance Magnates, Banking Dive). The jurisdictional scope is the EU (with Germany as the outlier member state), the UK and the US, with figures current to June 1, 2026. Effective dates are stated for every rule discussed. Where revenue-share figures are cited, they reflect company disclosures rather than audited regulatory filings, a limitation noted in context.

What Article 39a actually says

Payment for order flow is the practice by which a broker receives a fee from a market maker or trading venue in exchange for routing its clients’ orders there for execution. Article 39a of MiFIR prohibits an investment firm, when acting for retail or professional clients, from receiving “any fee, commission or non-monetary benefit from any third party for executing orders from those clients on a particular execution venue or for forwarding orders of those clients to any third party.” The drafting is deliberately broad: it captures both direct routing rebates and indirect non-monetary inducements, and it applies regardless of whether best execution was in fact achieved on the trade. The European co-legislators’ theory is that the inducement itself creates a conflict of interest that disclosure alone cannot cure.

The transitional provision is the operative detail for 2026. A member state in which firms were already receiving PFOF before March 28, 2024 could, by notifying ESMA before September 29, 2024, exempt its domestic firms from the prohibition for orders from clients domiciled in that state — but only until June 30, 2026. Germany was the sole member state to take up the option, buying its retail platforms roughly two additional years. France, the Netherlands, Sweden, Italy and Spain had already banned or never meaningfully permitted the practice, so the deadline changes little for brokers operating under those regimes. When the German window shuts, the EU becomes a uniform no-PFOF bloc.

Jurisdiction / Regulator	Effective date	Scope	Key requirement	Status of PFOF
EU (ESMA / MiFIR)	2024 review; uniform from July 1, 2026	Investment firms serving retail/professional clients	Article 39a — no fees for routing client orders	Prohibited
Germany (BaFin)	Carve-out until June 30, 2026	Firms serving German-domiciled clients	Transitional exemption notified to ESMA March 2024	Permitted until June 30, 2026, then banned
UK (FCA)	Since 2012 (FG12/13)	Firms under COBS inducement/best-execution rules	COBS 11.2A best execution; inducement ban	Effectively prohibited
US (SEC)	Rule 606/607 (current)	Broker-dealers routing equity/options orders	Disclosure of routing and PFOF; best-execution duty	Permitted with disclosure

Sources: Article 39a of MiFIR (ESMA single rulebook); FCA FG12/13 and COBS 11.2A; SEC Rules 606 and 607. Last updated: June 1, 2026.

How the EU, UK and US diverge

The three regimes now sit at opposite ends of a spectrum. The EU and UK treat PFOF as an irredeemable conflict to be banned outright; the US treats it as a disclosable arrangement compatible with a best-execution duty. The split mirrors a wider pattern of cross-jurisdictional regulatory divergence in which the same conduct draws opposite treatment across the major regimes. That divergence is not academic — it determines whether a commission-free retail model is even viable in a given market. In the US, PFOF underwrites zero-commission equity and options trading; in the EU after June 30, 2026, brokers that relied on it must replace the revenue or charge clients directly.

Payment for order flow in the European Union is, from July 1, 2026, prohibited without exception, because Article 39a contains no de minimis threshold and the only transitional escape — Germany’s — expires the day before. That uniformity removes the regulatory-arbitrage route that had let German neobrokers offer “free” trading to domestic clients while French or Dutch rivals could not. The practical effect is a forced business-model migration: subscription fees, wider spreads disclosed to clients, or explicit commissions. Scalable Capital already runs a €2.99-per-month subscription tier to offset the lost rebate, and other German platforms are repricing ahead of the cliff — an echo of the broader repricing of brokerage economics now reshaping retail platforms. The UK, having banned the practice in 2012, offers a preview of where the EU is heading, while the US remains the global outlier.

“Against the background of the regulatory changes, Smartbroker will no longer receive payments from so-called payment-for-order flow (PFOF) contracts in the future.”

— Thomas Soltau, Chief Executive Officer, Smartbroker (Finance Magnates)

Enforcement context: the Robinhood precedent

The defining PFOF enforcement action remains the SEC’s case against Robinhood Financial. On December 17, 2020, the SEC charged the broker over repeated misstatements between 2015 and late 2018 that failed to disclose its receipt of payments from trading firms for routing customer orders, and with failing to satisfy its duty to seek best execution. Robinhood agreed to pay a $65 million civil penalty and to retain an independent consultant to review its customer communications, PFOF arrangements and best-execution practices (SEC press release 2020-321). The case is the clearest statement of the US position: PFOF is lawful, but the disclosure and best-execution obligations around it are enforced strictly, and concealment is punished.

The matter has a 2026 tail. A related class-action settlement of $2 million, covering allegations that Robinhood’s routing caused some customers to receive worse prices than the National Best Bid or Offer, carries a claim deadline of July 13, 2026 — landing just two weeks after the EU’s PFOF cliff. Robinhood, for its part, framed the 2020 resolution as a maturation moment rather than a repudiation of the model.

“We recognize the responsibility that comes with having helped millions of investors make their first investments, and we’re committed to continuing to evolve Robinhood as we grow to meet our customers’ needs.”

— Dan Gallagher, Chief Legal Officer, Robinhood (Banking Dive)

What this means for brokers, market makers and compliance teams

For EU retail brokers, particularly German neobrokers, the operational deadline is hard: any PFOF arrangement for German-domiciled clients must be wound down by June 30, 2026. That means renegotiating or terminating routing-rebate contracts with market makers, repricing the client offering — as retail platforms such as eToro have done while expanding their product mix — and updating client documentation and best-execution policies under the MiFID II framework. Firms that delay risk supervisory action from BaFin once the exemption lapses.

For market makers and execution venues that paid for German retail flow, the revenue and volume implications are direct: that order flow will be re-routed to lit venues or internalised differently, reshaping where German retail liquidity lands. For pan-EU brokers, the change simplifies compliance — a single no-PFOF rule replaces a patchwork — but removes a competitive lever some had hoped to preserve. Compliance and legal teams should treat the cliff as a documentation event: best-execution monitoring must now demonstrably exclude any inducement-driven routing, and inducement registers should show PFOF income falling to zero for EU clients — the same supervisory direction visible in ESMA’s 2026 supervisory sweep on retail CFD leverage. For US-facing operations, the divergence means group policies cannot be harmonised globally; a US broker-dealer may continue PFOF under SEC Rules 606/607 while its EU affiliate cannot, requiring entity-level segregation of routing logic and disclosures.

What’s next — the forward view

Three threads will define the next phase. First, the German cliff on June 30, 2026 is firm, and BaFin supervision of the wind-down is the immediate test of how aggressively the new uniform rule is policed. Second, the UK is the wildcard: having banned PFOF since 2012, the FCA has signalled it may revisit the question as part of post-Brexit divergence, and any move to relax the UK stance would open a fresh regulatory gap with the EU. Third, the US trajectory is contested — the SEC has weighed equity-market-structure reforms touching order-by-order competition and routing economics, and any tightening there would narrow the transatlantic gap from the other direction. For now, the three blocs are pulling apart rather than converging, and firms operating across them must plan for a permanently fragmented rulebook rather than a coming harmonisation.

FAQ

What is payment for order flow (PFOF)?

Payment for order flow is the practice by which a retail broker is paid a fee by a market maker or trading venue in exchange for routing its clients’ orders to that venue for execution. It has underwritten commission-free trading in the US but is banned in the EU and UK because regulators view the payment as a conflict of interest that disclosure alone cannot resolve.

When does the EU PFOF ban take full effect?

Article 39a of MiFIR has applied since the 2024 review, but Germany’s transitional exemption runs until June 30, 2026. From July 1, 2026, the prohibition applies uniformly across all EU member states with no exceptions.

Why was Germany treated differently?

Germany was the only EU member state to notify the European Securities and Markets Authority, before the September 29, 2024 deadline, that it would use the transitional carve-out. That let German firms keep receiving PFOF for German-domiciled clients until June 30, 2026, while most other member states had already banned or never adopted the practice.

Is PFOF still legal in the United States?

Yes. The US Securities and Exchange Commission permits PFOF subject to disclosure under Rules 606 and 607 and a best-execution duty. It enforces those obligations strictly — Robinhood Financial paid a $65 million penalty in December 2020 for misleading customers about its PFOF revenue and failing best execution.

How are German neobrokers responding?

By repricing. Scalable Capital operates a €2.99-per-month subscription to offset lost rebate revenue, and Smartbroker has confirmed it will stop receiving PFOF payments. Trade Republic, where PFOF was under 30% of revenue, faces a smaller but real adjustment.

Could the UK diverge from the EU on PFOF?

Potentially. The FCA has effectively banned PFOF since 2012, but it has signalled it may re-examine the question as part of post-Brexit regulatory divergence. Any relaxation would create a fresh gap with the EU’s uniform prohibition.

This article is informational analysis only and does not constitute legal, regulatory, tax, or investment advice. Regulatory frameworks change frequently and interpretation depends on facts and circumstances; primary documents and official regulator guidance always supersede summaries. Firms should consult qualified legal counsel and their relevant supervisory authority before taking any action based on the analysis above.