Real Shares vs CFDs: Which Should European Investors Actually Use?

What You Actually Get: Ownership vs Contract

When you buy a real share through a broker, you acquire a piece of the company. That share is registered either directly in your name or held by a custodian on your behalf. You receive dividends when the company pays them, you can vote at shareholder meetings if you hold enough, and the share has no expiration date. If the broker goes under, your shares are segregated assets and protected under investor compensation schemes up to certain limits, typically €20,000 in the EU or £85,000 in the UK.

A CFD is a contract for difference. You and the broker agree that one of you will pay the other the difference between the opening and closing price of an asset. You never own the underlying share. The broker quotes a price based on the real market, you open a position, and when you close it the broker pays you the profit or takes your loss. There is no certificate, no shareholder register entry, and no ownership chain. If you hold overnight, the broker charges or credits you a financing fee because the position is effectively a loan.

The practical difference shows up in taxes, rights, and risk. Real shares qualify for long-term capital gains treatment in most countries, often at lower rates than income. CFDs usually generate income or short-term gains, taxed at your marginal rate. Dividends from real shares hit your account; with CFDs the broker may credit an adjustment, but it is synthetic and may be reduced or withheld depending on the contract terms.

How Costs Stack Up: Commissions, Spreads, and Overnight Fees

Real shares typically incur a fixed commission per trade or a small percentage of the trade value, plus foreign exchange conversion if you buy a US stock from Europe. Some brokers have dropped equity commissions entirely and make money on FX spreads or margin interest. Once you own the share, there are no recurring charges unless the broker levies a custody or inactivity fee. The cost structure is transparent and predictable.

CFDs usually advertise zero commission but make money on the spread, the gap between the buy and sell price you see on screen. That spread can be tight on liquid stocks and wide on less-traded names. The bigger hidden cost is the overnight financing charge, applied every day you hold the position. The broker calculates this as a benchmark rate plus a markup, often several percentage points, and it compounds. A position held for weeks or months can rack up financing costs that erase any trading profit.

For a European buying US shares, the real-share route means paying FX once when you convert euros to dollars and possibly a small per-trade fee. The CFD route means no upfront commission but a wider spread and daily financing. Over a few days the CFD might be cheaper; over months the real share almost always wins. Brokers offering both will sometimes show the CFD as the default because the revenue model favors them, so check what you are actually opening.

Trading 212 offers real shares with zero commission and makes money on FX and lending your shares if you opt into that. eToro offers both real shares and CFDs depending on the position size and leverage, which confuses many users because the interface does not always make it obvious which you are buying. XTB provides real shares on major exchanges with zero commission up to a monthly volume limit, then a small fee kicks in. Interactive Brokers offers both, charging low fixed commissions on real shares and competitive spreads on CFDs, making the all-in cost structure easier to compare.

Leverage and Risk: How CFDs Can Wipe You Out

Real shares are unleveraged by default. If you buy €1,000 of stock and it drops 10%, you lose €100 and still own €900 of stock. You can hold indefinitely and wait for recovery. The maximum you can lose is your initial investment if the company goes to zero, an extreme outcome for diversified holdings.

CFDs offer leverage, meaning you put up a fraction of the position value as margin. EU retail investor rules cap leverage at 5:1 for shares, so a €1,000 margin lets you open a €5,000 position. A 10% adverse move means a €500 loss, half your margin. A 20% move wipes you out entirely. The broker will close your position automatically when margin falls below the maintenance level, locking in the loss. You can lose more than you deposited if the market gaps and the broker cannot close in time, though negative balance protection is mandatory for EU retail clients.

Leverage amplifies gains and losses equally. A trader who is right 60% of the time can still blow up if the 40% losing trades are not cut quickly, because one bad position erased by leverage can consume the gains from several winning trades. CFDs are designed for short holding periods and active management, not passive buy and hold.

Regulators require CFD brokers to publish the percentage of retail accounts that lose money, typically 70% to 80%. That figure reflects both the leverage risk and the fact that many users treat CFDs as gambling rather than calculated trades. Real share platforms do not publish equivalent loss rates because the buy-and-hold model does not generate the same churn or blowup pattern.

Regulation and Protection: What Happens When Things Go Wrong

Real shares held through an EU or UK broker are covered by investor protection schemes. If the broker becomes insolvent, your shares are segregated and you get them back, or you are compensated up to the scheme limit if there was fraud or mismanagement. MiFID II rules require brokers to hold client assets separately from their own, so your shares are not on the broker's balance sheet.

CFDs are not covered the same way because you do not own an underlying asset. You have a claim against the broker, not a segregated asset. If the broker fails, you are an unsecured creditor for any open position value. Investor compensation schemes in the EU and UK do cover CFD accounts up to the same limits, but the claim process is murkier and settlement can take longer. The bigger risk is that the broker is your counterparty, so their solvency directly affects your position.

Some CFD brokers hedge your trades in the real market, meaning they buy the actual share when you open a long CFD, so their risk is just the spread and financing profit. Others operate as a pure book, taking the opposite side of your trade and profiting when you lose. Both models are legal, but the pure-book model creates a conflict of interest. The broker is not required to disclose which model they use for each trade, though some do in their order execution policy documents.

Interactive Brokers and Saxo Bank hedge most retail CFD trades and are transparent about execution. eToro and Plus500 operate mixed models and disclose less detail. For real shares, this conflict does not exist because the broker is simply routing your order to an exchange or market maker and taking a commission or spread.

Tax Treatment: Why Real Shares Usually Win for Long Holds

Most European countries tax capital gains from share sales at a lower rate than income, especially if you hold for more than a year. Dividends from real shares are often taxed at a reduced rate or qualify for allowances. You can also offset losses against gains in the same tax year, smoothing your liability. Shares held in tax-advantaged wrappers like a UK ISA or a French PEA grow tax-free or tax-deferred.

CFDs generate profits taxed as income or short-term gains in most jurisdictions, meaning your marginal income tax rate applies. In the UK, CFD profits are subject to capital gains tax but without the benefit of the annual exempt amount in some interpretations, and you cannot hold CFDs in an ISA. In Germany, CFD profits fall under the investment income flat tax, the same as shares, but you lose the ability to defer by holding. The overnight financing charges you pay are not always deductible, depending on local rules.

Dividend adjustments on CFDs are synthetic payments from the broker, not actual dividends from the company. Some countries do not treat these as dividend income, so you may lose withholding tax credits. US shares pay dividends subject to a 15% or 30% withholding tax depending on your treaty status; with real shares you can often reclaim part of that, but with CFDs the process is opaque and many brokers simply reduce the adjustment by the withholding amount without giving you a receipt to reclaim.

If you plan to hold for years and reinvest dividends, real shares give you cleaner tax reporting, lower rates, and access to wrappers. If you trade frequently and hold for days, the tax difference narrows but the overnight financing cost of CFDs usually still makes real shares cheaper unless you are using leverage intentionally for a short-term directional bet.