Spain’s regulator sets out MiCA transition rules for crypto platforms

Spain’s national securities regulator, the Comisión Nacional del Mercado de Valores (CNMV), has published a dedicated Q&A laying out how it intends to apply the European Union’s Markets in Crypto-Assets Regulation (MiCA) on the ground.

The document outlines what crypto companies can expect on authorizations, notifications, day-to-day conduct, and the transitional regime, pushing platforms toward a clear “comply or quit” decision as MiCA comes into force.

The move puts Spain alongside other EU member states, such as Italy, which are actively using MiCA’s transitional flexibilities rather than allowing prolonged regulatory uncertainty.

CNMV spells out MiCA approvals

CNMV’s MiCA FAQ walks crypto-asset service providers (CASPs) through the main questions around getting authorized in Spain, clarifying how national procedures fit with MiCA.

It addresses which firms fall within scope, how MiCA interacts with existing national registrations, and how entities should approach the authorization and notification processes CNMV has already put in place.

The Q&A also explains how authorization-related notifications and cross-border activity should be handled during the transitional period, stressing that firms must take transitional deadlines seriously.

Related: EU may consolidate crypto regulations, IMF warns of stablecoin risk: Global Express

Operating during the transition

Under MiCA, member states may permit existing providers to continue operating for a limited transitional period, until July 1, 2026, or until they are granted or denied authorization, whichever comes first. However, Spain has opted for a shortened transitional period ending on Dec. 30, 2025.

Entities benefiting from the transition must obtain MiCA authorization by that date if they wish to continue providing in-scope crypto-asset services in Spain.

Companies that fail to do so will no longer be permitted to operate, and continued activity without authorization would breach MiCA rules. Businesses must be prepared to adapt their models or cease operations depending on the outcome of their authorization process.

Related: Poland resubmits vetoed crypto bill with ‘not even a comma’ changed

Wider supervisory tightening

The Q&A is accompanied by new criteria on how MiCA will apply to funds, venture capital vehicles, and MiFID II entities, as well as updated guidance on when investment-related influencers are considered to be engaging in client acquisition. The regulator frames these measures as part of a broader effort to strengthen investor protection as MiCA enters into force.

The move follows similar action in Italy, where the Italian regulator CONSOB set a deadline of Dec. 30, 2025, for existing VASPs to apply for MiCA-style authorization or exit, with transitional operation permitted only for those that file and, in any event, no later than June 30, 2026.

Related: Europe reconsiders crypto oversight as ESMA centralization gains momentum