In short
- Buying property in Portugal with crypto capital is legal. What is regulated is not the purchase but the crypto-asset operations around it.
- MiCA was implemented in Portugal by Lei n.º 69/2025 of 22 December 2025.
- The transitional regime for entities registered with Banco de Portugal as virtual-asset service providers ended on 1 July 2026.
- A provider now needs a CASP authorisation, granted by Banco de Portugal in coordination with the CMVM. Bison Bank was the first to obtain one, on 23 June 2026.
- A direct crypto-for-property deed is possible and has been done: May 2022, a T3 apartment in Braga for 3 BTC, executed as a permuta under an Ordem dos Notários procedure.
What is actually regulated
Two things need separating. A foreigner buying property in Portugal is an ordinary transaction that requires no special permission. What is regulated is what happens to the crypto-assets: custody, exchange, conversion, transfer. That is handled by a licensed provider, not by the buyer and not by the agency.
So the question "is it legal to buy a flat with bitcoin" almost always means a different question: "through whom can the crypto leg lawfully be done".
What changed in 2026
Regulation (EU) 2023/1114 (MiCA) was implemented in Portugal by Lei n.º 69/2025 of 22 December 2025.
Entities registered with Banco de Portugal for virtual-asset activities as at 30 December 2024 could continue under a transitional regime — until authorisation under MiCA was granted or refused, or until the transitional period ended, whichever came first. That period ended on 1 July 2026.
Banco de Portugal states plainly that holding a pre-existing VASP registration does not exempt an entity from the CASP authorisation process, does not create a simplified route, and does not amount to a decision to grant authorisation.
Bison Bank became the first MiCA-authorised CASP in Portugal on 23 June 2026.
Why this matters to you
Most English and Russian-language material on buying Portuguese property with crypto predates these changes. You will find phrasing like "the provider must be registered with Banco de Portugal", or references to the earlier legislation. That describes a regime that no longer exists.
The practical question to put to a provider is: do you hold a CASP authorisation, and for which services. The service list matters: authorisation is not granted for "crypto" in general but for specific activities.
If the answer points only to an old registration, that is not necessarily a problem, but it is a reason to ask further and to check the status yourself.
Taxation of crypto-assets, incidentally, falls outside Banco de Portugal's remit — that is a separate topic, covered in our tax guide.
How the transaction itself works
The property transfers by ordinary Portuguese deed. There are two workable routes.
Conversion. The crypto-assets are sold through an authorised provider, the seller is paid in euro, and the deed records a euro price. For the seller this is indistinguishable from any other transaction. Permuta. A direct exchange of the crypto-asset for the property, with no conversion to euro. Legally this is a barter, not a sale.Portugal's first fully crypto property transaction was executed in May 2022: a T3 apartment in Braga bought for 3 bitcoins, roughly EUR 110,000 at the time. The deed was drawn as a permuta, under a procedure the Ordem dos Notários issued in the absence of specific legislation.
The route works. But it needs the seller's agreement, a separate notarial review and heightened attention to documenting where the assets came from, so it is not the default structure.
Identity and source of funds
These are a required part of any regulated operation, not one provider being difficult. The buyer's identity, control over the wallets and the economic origin of the assets are all verified.
One simple consequence follows: an anonymous property purchase with crypto does not exist. Any material promising anonymity, an absence of checks or a way around banking controls is describing something that is not available in the regulated market.
The documents should be prepared before the CPCV is signed and the deposit paid. That is the subject of a separate guide we are preparing.
What this means in practice
- Buying Portuguese property with crypto capital is legal.
- The crypto leg must go through an authorised provider.
- Since 1 July 2026 the benchmark is a CASP authorisation, not an old VASP registration.
- A direct permuta is possible but needs the seller's agreement and separate work with the notary.
- Identity and source-of-funds checks are not optional.
Sources
- Lei n.º 69/2025 of 22 December 2025 — MiCA implementation in Portugal
- Banco de Portugal — application for authorisation as a crypto-asset service provider
- Regulation (EU) 2023/1114 (MiCA), Articles 59–64
- Ordem dos Notários — procedure for deeds involving crypto-assets