Bitcoin in Germany

Bitcoin's supply is capped at 21 million coins, a limit written into the protocol itself and enforced by the halving schedule that cuts new issuance roughly every four years. More than 95 percent of that supply had been mined by early 2026, and no company, government or central bank can issue more. That fixed, verifiable scarcity has no equivalent in equities, bonds or fiat currency, where supply can grow through new issuance or monetary policy, and it is the main reason institutional allocators give for treating bitcoin as its own category, not folding it into a broader crypto or technology bucket.

The scale of institutional buying since the approval of spot bitcoin ETFs backs that argument with flow data. Daily ETF inflows regularly exceeded 500 million US dollars during 2025, well above the value of newly mined coins on the same day, which means the market price now moves mainly on institutional demand, not mining supply. For a German investor, that shift changed bitcoin from a purely speculative position into an asset that pension funds, family offices and wealth managers now size and monitor like any other holding.

The same scarcity that supports the asset-class argument also drives bitcoin's volatility: with no central issuer able to add supply in response to demand, price swings on the demand side alone can be sharp. Bitcoin's own design secures the network only as long as honest participants control more computing power than any attacker, a security assumption, not a guarantee, and custody failures at exchanges or wallets have caused most of the sector's largest losses, not a flaw in bitcoin itself.

Regulatory risk is real but narrowing. Under MiCA, BaFin classifies bitcoin as a crypto-asset that needs no issuer license, since it is not a stablecoin, but exchanges and custodians handling it do need authorization, which gives a German investor a licensed venue to trade and hold it through, not an unregulated one.

BaFin supervises exchanges and custodians that handle bitcoin under MiCA, and a custody license under the German Banking Act (KWG) is required separately for firms that hold customer bitcoin. DekaBank, owned by the German savings bank sector, received approval from BaFin and the European Central Bank to offer crypto custody, bringing a large, established custodian into a market that specialist firms used to serve alone.

For a private investor, gains from selling bitcoin held for more than one year are tax free under section 23 of the Einkommensteuergesetz, with no cap on the amount. A draft bill from the Federal Ministry of Finance would replace that exemption with a flat withholding tax from 2027, so the current holding-period rule may not last.

Access has moved well past buying bitcoin directly on an exchange. A German investor can now hold it through a spot ETF, buy custody services from a licensed bank such as DekaBank, or trade on Deutsche Börse's regulated Deutsche Börse Digital Exchange, each route with a different mix of cost, custody risk and tax treatment.

Position sizing is the question professional investors spend the most time on: bitcoin's volatility means a position that looks small in percentage terms can still swing a portfolio's overall risk. Finance Loop's Bitcoin for Investors masterclass works through this in detail, including correlation with traditional assets, custody models and portfolio scenarios, aimed at investors and asset managers who want a professional grounding before they act.

Finance Loop is a founding member of the Bitcoin Bundesverband, the German Bitcoin Association, formed in Berlin to support the industry. Finance Loop also has a long-term partnership with BTC-ECHO, a Bitcoin and blockchain media platform for Germany, Austria and Switzerland. Finance Loop's Bitcoin for Investors masterclass runs for professional investors and asset managers in Frankfurt, Berlin and Munich, and is built for people who want reasons and risk, not only price talk.

Related pages: crypto in Germany, MiCA in Germany and the Bitcoin for Investors masterclass.

Bitcoin is treated as its own asset class because its 21 million supply cap is fixed by protocol, not by a company, government or central bank, a form of scarcity no other major asset has. Since spot ETFs launched, institutional demand has driven the price more than mining supply does, which is why allocators size bitcoin separately from other crypto-assets or from equities.

Yes. Bitcoin itself needs no license under MiCA, since it has no issuer, but exchanges and custodians that trade or hold it for customers need a BaFin authorization. A separate KWG custody license applies to a firm that holds customer bitcoin, which is the license DekaBank obtained.

A private investor who sells bitcoin after holding it for more than one year currently pays no tax on the gain, with no cap on the amount, under section 23 of the Einkommensteuergesetz. A draft bill would end that exemption and introduce a flat withholding tax from 2027, so the rule may change before it applies to a given holding period.