Is peer to peer crypto trading legal in Spain?
This is general information, not legal, tax, or financial advice. Crypto rules change often. Verify the current position with a qualified local professional and the official regulator, the CNMV and the Agencia Tributaria, before acting.
Peer to peer crypto trading is legal in Spain. As of January 2026 individuals may buy and sell crypto directly with each other without a licence, but a platform that facilitates the trades can fall under MiCA and need authorisation from the CNMV. The same tax rules apply to your gains, administered by the Agencia Tributaria, and anti money laundering rules apply to intermediaries.
Is peer to peer crypto trading legal in Spain?
Yes. As of January 2026 buying and selling crypto directly with another person, peer to peer, is legal in Spain. Two individuals may agree a price and exchange crypto for euro between themselves, by bank transfer or in cash, without needing a licence. What changes the picture is the involvement of a platform. A service that brings buyers and sellers together, holds funds in escrow, or otherwise provides a crypto asset service can fall under MiCA and need authorisation from the CNMV, even if the trades themselves are between individuals.
Anti money laundering rules also apply in the background. Professional intermediaries and platforms are subject to identity and reporting obligations, and large cash dealings draw scrutiny under Spanish rules that limit certain cash payments. Trading peer to peer does not exempt you from these rules or from tax. It simply changes who you transact with, not what you owe or what records you must keep.
Tax and safety in peer to peer trades
As of January 2026 the Agencia Tributaria, the AEAT, taxes peer to peer disposals exactly as it taxes disposals on an exchange. Selling crypto for euro or swapping it for another crypto asset is a taxable event, the gain is measured in euro, and the FIFO method decides which units you sold. Because a peer to peer deal does not generate the clean statements an exchange provides, careful record keeping matters even more: keep the date, the euro value, and the counterparty details for each trade. Crypto held outside Spain above 50,000 euros still counts toward the Modelo 721 return. This is general tax information, not tax advice. Verify with the Agencia Tributaria before filing.
On safety, peer to peer carries higher counterparty and fraud risk than an authorised platform, since there is no regulated intermediary guaranteeing the trade. Meeting strangers for cash deals, releasing crypto before payment clears, and reversible payment methods are common sources of loss. These are factual cautions about how peer to peer trading works, not advice for or against it.
Compare available exchanges in Spain
An authorised platform is the lower risk alternative to a person to person trade in Spain. These platforms serve Spain residents under the MiCA framework as of January 2026. We list a platform here only where it is genuinely available to this country.
Regulator and sources
- CNMV. The lead authority for crypto asset services under MiCA in Spain. A platform that matches peer to peer trades or holds funds can be a crypto asset service provider needing authorisation, even though private individual trades do not.
- Agencia Tributaria (AEAT). Taxes peer to peer disposals the same as exchange disposals, applies the FIFO method, and operates the Modelo 721 foreign holdings return.
- SEPBLAC. Spain's anti money laundering authority, relevant to the identity and reporting obligations that fall on professional intermediaries and platforms, and to limits on certain cash payments.
Rules change. The rules on who counts as a regulated intermediary tightened through the MiCA transition, and anti money laundering obligations continue to evolve. The positions here carry an as of date of June 2026. Confirm the current rules with the CNMV and the Agencia Tributaria before acting.