-
“This information will be much greater than that requested from a bank,” says the analyst.
-
The reports will make it easier for Spanish authorities to order the seizure of cryptocurrencies.
From January 1, 2026, the bitcoin (BTC) and cryptocurrency ecosystem in the European Union (EU) begins to undergo a structural transformation in terms of tax surveillance.
With the entry into force of the eighth Administrative Cooperation Directive (DAC8), financial privacy on regulated cryptoasset platforms has been formally eliminated. This, since the Spanish Tax Agency, together with other European tax organizations, will access all the information on the movements made from 2026 by users.
This regulation, whose premise is transparency, obliges cryptoasset service providers to automatically collect and submit detailed information about their clients’ operations at the end of the year, in 2027. The reports include names, tax identification numbers (NIF), balances and the fair market value of each purchase, sale or exchange made within the fiscal period.
A higher level of surveillance than the banking system
The depth of data that the Ministry of Finance now receives exceeds the standards applied to traditional financial institutions. As explained by José Antonio Bravo Mateu, a specialist in taxation of digital assets, the DAC8 significantly expands the scope of information available to the treasury.
«Starting in 2027 we will have information on all the movements that have been made during the year 2026 (…). It will be almost complete information,” said the analyst in a recent interview collected by NoticiasVE.
Bravo Mateu stressed that «this information will be much greater than that requested from a bank.» He argues that, while in the conventional banking system balances exceeding 250,000 euros are usually reported, in the digital asset market surveillance is absolute. “Not even an exchange of two euros for a cryptocurrency is going to escape,” he asserted.
Direct seizures and end of anonymity
One of the most critical points of the new regulations is the power granted to the authorities to intervene in taxpayers’ funds. This is how Bravo warned him:
If you have crypto assets or euros in an exchange located in Spain, they can seize them directly [a partir de 2027]without the need for prior complex procedures.
José Antonio Bravo, Spanish tax economist.
In its opinion, under this legal framework, the Treasury may order the supplier to block or liquidate the assets necessary to settle tax debts. This power also extends to European exchanges once automatic data exchange is activated, eliminating the possibility of hiding assets in other member states.
Conflicting visions: Surveillance or professionalization?
For Kyle Chassé, CEO of Master Ventures, this measure marks the closing of a stage of financial discretion on the continent:
“The cryptocurrency amnesty in Europe is officially dead,” he said on social media. And he emphasized that since January 1, 2026 «the EU activated its most aggressive surveillance tool to date.»
«Deep down, it’s not just about transparency. It is a structural trap. “We are witnessing the end of the invisible private asset in Europe,” said the specialist. «The flow of data is now cross-border and automated,» he added.
On the contrary, Morteza Yousefi, artist and enthusiast, believes that this regulatory change definitively integrates digital assets into the global financial system.
«DAC8 does not kill cryptocurrencies. «It professionalizes them,» he said. In his opinion, «transparency reduces existential risk» and the ecosystem «goes from being an ‘alternative system’ to being a regulated financial channel.»
Given this scenario of total transparency, Bravo Mateu warns about the importance of privacy and the sovereign use of bitcoin outside of centralized platforms, insisting that Certain anonymous practices are legal as long as they do not constitute regular economic activity.