Trade Republic Bank GmbH is a German bank with country-specific investment and payment services, including a Polish branch. Distinguish shares and ETFs from derivatives such as warrants, knock-outs and factor certificates, which may reference currencies. Those are different from a conventional forex CFD margin account. Compare the actual local product, tariff, issuer terms and cash allocation before deciding whether it fits your purpose.

What Trade Republic actually is, and why it is a bank rather than a CFD broker

Trade Republic’s January 2025 announcement reported eight million clients, more than EUR 100 billion in assets and operations across 17 European countries; these are historical company figures, not a present-day safety ranking. The bank announced its Polish launch for 11 September 2025. Its local branch acts for the German bank under the country-specific terms, rather than being a separate Polish incorporated bank.

Buying a share, ETF or bond differs from entering a CFD, but the app’s whole catalogue is not necessarily unleveraged. Provider help describes warrants, knock-outs and factor certificates on currencies as well as other underlyings, subject to country availability. Read the issuer, leverage basis, barrier, expiry and KID. A currency reference alone does not make such a product interchangeable with EUR/USD in a lot-based margin account.

Regulation and the scope of asset protection

The bank announced its ECB full banking licence in December 2023 and identifies BaFin and Deutsche Bundesbank supervision. A banking licence does not rank every investment as safer than a product at an investment firm. Separate the contracting bank, local branch, cash-deposit scheme and custody rights from the market risk of a share, fund, derivative or cryptocurrency.

Protection depends on the account’s actual cash allocation. The Polish public offer describes a Deutsche Bank AG omnibus trust account; some other country/account variants describe partner-bank deposits and liquidity funds. Eligible bank deposits generally have a EUR 100,000 limit per depositor per bank; liquidity-fund holdings and custody securities are different assets, without bank-deposit cover for market losses. Read your allocation and depositor information rather than transplanting another country’s arrangement.

In a hypothetical aggregation example, EUR 70,000 of qualifying deposits directly at a bank and EUR 40,000 attributed to the same person through a clearly identified trust account total EUR 110,000. They do not create two EUR 100,000 basic limits. The actual bank, beneficiary identification and any applicable exceptional protection must be checked.

What the app actually offers

Shares and ETFs can be bought directly or through recurring savings plans, while other products depend on country and account eligibility. A savings-plan execution fee exemption does not remove fund expenses, spread or necessarily the later sale fee, nor guarantee the day’s best price. Separately assess more complex derivative products instead of classifying the entire app as only long-term investing.

Trade Republic — what you get, and what you do not
StocksEuropean and US exchanges, no leverage
ETFsBroad list, available in savings plans
Bonds and cryptoAvailable through the same app
Savings plansRecurring stock and ETF buys, no external fee
CashRemunerated, rate variable and country-dependent
Forex / CFDs / derivativesNo conventional forex margin account; separate derivatives such as knock-outs may be available, depending on country and instrument eligibility.

Costs: dealing fees, spread and product expenses

Read the current pricing for your country, product and order route. Dealing fees, instrument costs and execution spreads can all affect the total; a one-euro headline is not a universal all-product cost or proof that there is no bid–ask spread.

The Polish public tariff lists a PLN 4 external settlement fee for a standard individual transaction, no such execution fee for savings plans, and a separate EUR 2 route when choosing the exchange through “Direct Price”. Check the selected route and current in-app price list. An illustrative PLN 4 fee is 4% of PLN 100, 0.8% of PLN 500 and 0.2% of PLN 2,000. Buying and later selling an unchanged PLN 100 position with that fee on each side costs PLN 8, or 8%, before spread and other charges. This is not a reason to enlarge an investment beyond your budget or risk limit.

Fractional orders also have their own conditions. The provider’s Dutch help describes market orders for fractional investing; do not assume every country permits the same limits, route or transfer of fractions as whole shares. With a hypothetical 3.25-share position, ask what can happen to the remaining 0.25 on transfer. A forced sale can entail costs and tax consequences under your own rules. Cash interest is separate income, not an amount to add as though it were a dealing fee.

Trade Republic and the local investor

Trade Republic’s available services, support, tax reporting and any tax-advantaged accounts depend on the client’s country and account. Compare the local offer with alternatives rather than assuming every European client has the same pension and self-reporting arrangements. Related reading: XTB.

Assess actual support, tax documents, wrapper eligibility, execution and asset-transfer rules; nationality alone does not decide them. Poland has its own offer and branch, and its agreement describes an optional tax report to assist a return, not automatic completion of the client’s entire tax reporting. The local versus foreign broker comparison uses those concrete distinctions.

A final rally does not undo an earlier barrier touch

This simplified hypothetical long knock-out has a barrier at 95 points, monitored throughout the illustrated period. Both underlying paths start at 100 and finish at 110. A passes through 94; B's minimum is 98. The model's barrier condition is 95 or below.

Scroll sideways to see the full diagram

Two underlying paths and a barrier at 95A moves from 100 to 94 then 110, crossing the barrier at 95 on its way down. B moves from 100 to 98 then 110, staying above it. The dashed red line after the event shows the underlying asset's later price, not a revival of the terminated product. Levels and barrier are fictional.A: 100 → 94 → 110B: 100 → 98 → 110110100Barrier 95B: 98A: 94startduringfinishA: barrier eventB: barrier not touched
A's dashed line shows the underlying price after the barrier event, not the product continuing. The model does not value the certificate or payout.

Do not assess a knock-out solely from a month-end price forecast. Find the reference price, monitoring hours, barrier and post-event settlement rules in the KID and issuer terms. A recovery in the underlying does not guarantee recovery of a terminated product's value. The diagram does not suggest it is safe to buy closer to the barrier or avoid it with an ordinary alert.

Example assumptions: Fictional levels and barrier, a fixed monitoring rule, no funding, currency effects, barrier changes or residual value. Assume definitive termination at the barrier. Check the real product's own conditions. Mechanism source: Trade Republic: reaching the knock-out barrier.

Common misunderstandings

  1. Treating every currency-referencing product as the same forex contract: country-eligible warrants, knock-outs and factor certificates can have leverage and issuer-specific terms, unlike a conventional lot-based CFD account.
  2. Assuming a “one-euro fee” means zero cost — cost also sits in the instruments, for example an ETF’s expense ratio.
  3. Assuming pension or tax-advantaged products are identical across countries: check the offer and eligibility for your residence.
  4. Confusing asset protection with market-loss protection: check where cash is allocated. Money market fund holdings are not bank deposits covered by deposit insurance.
  5. Reading old cash-interest rates as current — check the live figure in the app.

Where Trade Republic fits among its peers

Compare account rights and procedures across investing apps, including Trading 212. A low dealing fee, cash-interest offer or banking licence answers a different question from product risk, order execution or asset transfer. Do not infer what most competing firms prioritise from their advertising.

Trade Republic and other investing apps can support share and ETF investing, but their product ranges differ. Trading 212 also offers a separate CFD account, so these apps cannot all be described as non-CFD providers.

What to do before you open an account

  1. Identify the required contract. Shares, ETFs and currency-linked derivatives serve different purposes and have different risks. A wish to use leverage does not justify switching automatically to another product; compare the actual issuer terms, KID and account eligibility.
  2. Verify the entity and cash allocation. Check the company in your agreement and distinguish eligible bank deposits from liquidity-fund holdings and securities. A headline deposit limit does not cover every asset; see the Polish regulation example for the broader checking method.
  3. Count costs separately from income. Use the local dealing tariff, spread, applicable product expenses and conversion, plus later sale or transfer costs. Read cash interest separately rather than adding its rate to a per-order fee. In a hypothetical daily factor-5 model, an underlying going 100 → 110 → 100 first raises product value 100 → 150, then reduces it to 150 × (1 − 5 × 10 / 110) ≈ 81.82. Two flat days would leave 100. This illustrates path dependence before costs or extraordinary resets, not an actual certificate valuation.
  4. Check tax and account eligibility. Identify the country-specific products, statements and reporting or withholding rules. A foreign brand does not imply the same pension availability or annual self-reporting duty for every client.