Trade Republic lets European retail investors buy euro- and dollar-denominated bonds from as little as €1 for a flat €1 commission, making it the cheapest and simplest way to build a fractional bond ladder. The trade-off is scope: 742 lines in euros and US dollars only - no sterling or franc - all filling through a single market-maker venue, with no deep screening.
The German neo-broker turned licensed bank made buying bonds feel like topping up a phone. That accessibility is its defining strength; the single-venue book routed through one exchange is its defining limitation. Here is what works, what doesn’t, and who it is - and isn’t - for.
Trade Republic was founded in Berlin in 2015 and launched its mobile brokerage in 2019, built around a deliberately stripped-back app and a flat-fee model that undercut Germany’s traditional brokers. Its original focus was commission-light stock and ETF investing for a younger, phone-first generation, and it scaled quickly into one of Europe’s largest neo-brokers by customer numbers.
The defining shift came in December 2023, when the firm obtained a full banking licence - placing it under direct European Central Bank supervision alongside BaFin and the Bundesbank. The European customer relationship sits with Trade Republic Bank GmbH, a licensed German credit institution. That status matters for bond investors: cash is covered by Germany’s statutory deposit-guarantee scheme up to €100,000, and securities in custody by the investor-compensation scheme up to €20,000.
Bonds and cash interest followed as the firm broadened from a pure equity app into something closer to a full banking and investing relationship, distributing billions in interest to customers and adding direct bond access for retail investors.
Bonds arrived as part of Trade Republic’s push beyond stocks and ETFs, and the headline innovation was fractional access. It was among the first European platforms to let retail investors buy corporate and government bonds for as little as €1, sidestepping the usual €1,000-plus minimum lot. Execution runs through a single venue - the Lang & Schwarz Exchange - rather than a choice of exchanges or an OTC/ATS network (more on that relationship below).
The tradeable list stands at 742 bonds - a mid-sized but genuine book of government and corporate debt spanning European sovereigns and well-known international names, including a substantial sleeve of US-dollar bonds and even US Treasuries alongside the euro core. The structural edge is the €1 fractional minimum, which makes laddering and diversification realistic for small portfolios. The binding constraint is the currency menu: bonds are denominated in euros or US dollars only, so there is no sterling or franc exposure on offer - and a euro-based buyer picking up a dollar bond takes on the FX risk that comes with it.
Against named peers, Interactive Brokers and Saxo Bank list far deeper, multi-currency inventories aimed at larger tickets, while fellow neo-broker DEGIRO offers a narrower bond range. Trade Republic’s niche is clear: the most accessible fractional bond book in the market, not the broadest.
The commission model is a single flat €1 per bond order, presented as a pass-through third-party settlement cost. There are no tiers - the same €1 applies whether you trade once or run several partial fills in a day. There is no custody fee, no account fee and no inactivity fee.
What that means at different ticket sizes:
| Trade size | Commission | Cost as % of trade |
|---|---|---|
| €1,000 | €1 | 0.10% |
| €10,000 | €1 | 0.01% |
| €20,000 | €1 | 0.005% |
Very few brokers match this on both small and large tickets simultaneously. Traditional banks often charge tens of euros, and even low-cost rivals usually scale fees with size.
The honest asterisk is the spread. Because orders fill against a single market maker, the dealing spread embedded in the quote - not the €1 fee - is the real cost on less liquid bonds, and independent reviewers single this out. Fees are published transparently under MiFID II ex-ante disclosure, so the headline cost is clear; the spread is the part that rewards a price check before you buy.
That single venue is the Lang & Schwarz Exchange, an electronic marketplace under the Hamburg Stock Exchange, and the relationship is closer than it first looks. Trade Republic routes essentially all its bond, stock and ETF orders there and is paid for that flow - a practice known as payment for order flow (PFOF). With one price contributor rather than competing market makers, there is no second quote holding the spread honest, and PFOF can create a tension between the broker’s revenue and best execution for you. It also shapes the range: Lang & Schwarz lists over 3,000 bonds, so Trade Republic’s 742 could expand, but for now you see only that slice. None of this makes the €1 headline untrue - it just means the price you actually get is worth checking against an independent quote before you buy.
The €1 fee is the number you see. The spread is the number that actually moves your yield - so check the quote before you buy.
Trade Republic delivers a polished, minimalist mobile app for iOS and Android plus a web version, with no dedicated desktop application. The design is widely praised as beginner-friendly, and onboarding is fully online and typically same-day.
For bonds specifically, you can search by name or ISIN and filter the list by maturity, issuer country, industry and government-versus-corporate type, with a yield figure shown on each listing (Trade Republic labels it “annual return”). That is enough to locate a bond, but it falls short of a full screener: there is no filtering by credit rating, yield, duration or currency, and little in the way of duration or spread analytics.
The weakest element, named plainly, is depth: portfolio reporting is basic and support is app-and-email only, with no phone line or bond desk. Independent reviewers consistently pair praise for the clean interface with criticism of exactly these analytics and support gaps. It fits a self-directed beginner well; it frustrates anyone who wants institutional-grade screening or hand-holding.
Trade Republic is regulated as a full bank under direct ECB supervision together with BaFin and the Bundesbank - a top-tier prudential regime, not a lighter e-money or pure-brokerage permission. For a bond investor weighing where to custody assets, that is a meaningful reassurance.
Protection splits into two layers worth keeping separate:
On track record, the firm is comparatively young: founded in 2015, banking licence since 2023, with no material enforcement action on the public record. That is a clean but shorter history than a decades-old incumbent - a point of nuance rather than a red flag.
Idle cash earns a rate linked to the ECB deposit facility - around 2.25% in mid-2026, in line with the ECB level rather than above it - paid monthly and passed through rather than marked up. New customers may get a higher introductory rate (roughly 3%) for a limited promotional period, and some countries cap the balance that earns interest. Where the cash sits as a deposit, the €100,000 guarantee applies.
Country reach is 18 European markets with fully online, same-day onboarding. Support is delivered through the app and email; there is no phone line or dedicated bond desk, and independent reviews flag service depth as the main weakness against an otherwise slick product.
Tax is the quiet standout. As a German bank, Trade Republic automatically calculates and withholds tax at source for German residents, forwarding it to the tax office - a level of automation most non-German brokers do not offer. That integration is deepest for German customers and thinner elsewhere, so the benefit depends heavily on where you are resident.
Trade Republic is for the euro-based retail investor building a bond position in small, regular increments. Someone in Germany or Spain laddering €500 a month across European government and corporate bonds gets €1 trades, no custody fee, tax handled at source, ECB-linked interest on cash, and no FX friction as long as they stay in euro bonds - a near-ideal setup for that profile. The dollar sleeve, including US Treasuries, adds optional reach for anyone comfortable taking on the currency risk.
It is not for the investor who needs real breadth or depth. Anyone wanting gilts in sterling, franc bonds, a ladder spread across more than two currencies, deep rating-and-duration screening, or a bond desk to call will hit the two-currency book, single venue and thin tooling fast.
How it stacks up when the requirement changes:
| If you want… | Best fit |
|---|---|
| Cheap, simple bond laddering in small, fractional euro or dollar amounts, tax handled for you | Trade Republic |
| Deep multi-currency inventory and analytics | Interactive Brokers |
| A broad bond universe with richer research | Saxo Bank |
| A low-cost alternative with a different range | DEGIRO |
| A bond desk and advice | A traditional private bank |
Bondfish complements your broker by screening the full universe of bonds available across major brokers and helping you identify the best opportunities through independent analysis.
Trade Republic is the most accessible fractional bond book in Europe: €1 trades, €1 fractions, no custody fee, ECB-linked cash interest and tax handled at source for German residents, all under full ECB banking supervision. Its ceiling is scope — a two-currency (euro and dollar), single-venue book with light tooling - so investors who need sterling, franc or genuinely multi-currency breadth, deep screening or a bond desk should look elsewhere. For a euro- or dollar-based investor laddering in small increments, few platforms come close.
This article is for general information only and is not investment advice. Bond investing involves risk, including possible loss of principal. Figures such as bond counts, fees, interest rates and protection limits can change — verify current terms with the broker before investing. Consider your own circumstances or consult a licensed financial professional before investing.