Key Takeaways
- Spain is set to implement two key crypto legislation in the first half of 2026.
- Starting January 1, the local DACB regulation will take effect, implementing new tax and reporting standards.
- By July, the government would fully implement the popular MiCA regulations as well.
Spain is set for a crypto regulatory overhaul in 2026, with plans to implement two key comprehensive crypto legislations in phases.
First, the European nation would implement its Administrative Cooperation Directive (DACB) taxation and reporting regulations, followed by the EU’s much-talked-about Markets in Crypto Assets (MiCA) regulation.
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The End of Anonymous Trading
The DACB legislation is set to be introduced starting on Jan. 1 and will bring a new tax reporting regime for crypto exchanges and other service providers.
DACB would mandate that exchanges and service providers notify EU tax authorities automatically of user transactions, balances, and movements.
This eliminates anonymity in regulated operations, including sales, exchanges, and transfers. The law permits the seizure of cryptocurrency for unpaid taxes.
According to local reports , DAC8 significantly expands the scope of information available to the Tax Agency.
One of the tax experts in the country noted that from 2027 onwards, “we will have information on all transactions carried out during 2026 (...). It will be almost complete information.”
“This information will be much greater than what is requested from a bank,” since in the traditional banking system, only balances above 250,000 euros are reported, while in digital assets, “not even a two-euro exchange for a cryptocurrency will be missed,” he added.
The treasury will have significant control over these service providers and can order the supplier to block or liquidate the assets necessary to settle tax debts, extending this power also to European exchanges once the automatic exchange of data is activated.
MiCA To Come into Effect Mid 2026
Spain’s financial regulator also plans to implement the EU’s universal crypto legislation MiCA by July next year.
This would enable authorities to issue licenses to compliant exchanges and service providers, while non-compliant firms might be required to shut down.
The MiCA implementation aims to standardize the rules governing the issuance and marketing of cryptocurrencies in the European Union (EU), categorizing them as utility tokens, security tokens, and stablecoins.
Its implementation in Spain is supervised by the National Securities Market Commission (CNMV).
Currently, over 60 businesses in the country have registered with the CNMV to offer digital asset services.
These include cryptocurrency exchanges and banks like CECABANK, Banco Bilbao Vizcaya Argentaria (BBVA), and Renta 4 Banco.
In early December, the Spanish government extended the whole transition period for the MiCA Regulation until July 1, 2026.
Businesses that were already offering cryptocurrency services under the old legal framework, before the ratification of this regulation, benefit from the extension.
