Spain: Token Classification

Two further boundary categories round out the classification picture. Non-fungible tokens are generally treated as falling outside MiCA's scope altogether, on the basis that they represent unique, non-fungible digital assets rather than fungible crypto-assets -- with the important exception that NFTs issued in large series or collections are treated as falling back within scope, since such issuance patterns are considered to exhibit fungible-asset characteristics in substance. Separately, crypto-assets that independently qualify as financial instruments under MiFID II -- so-called security tokens -- are excluded from MiCA entirely and instead governed under existing Spanish securities law, with CNMV retaining supervisory competence via its established securities-law mandate rather than its MiCA mandate. This boundary is informed by ESMA's 2025 classification and suitability guidance, which operationalises how firms and supervisors should treat instruments sitting near the MiCA/MiFID II perimeter.

This taxonomy is treated as settled EU law directly applicable in Spain, and none of the underlying claims this cycle indicate imminent change to the classification boundaries themselves. The residual areas of interpretive nuance -- the large-series NFT exception and the MiFID II security-token carve-out -- are both sourced to Probable rather than Confirmed confidence, reflecting that boundary application to specific token designs is inherently more fact-dependent than the core taxonomy itself.

Outlook

No change to the underlying classification framework is indicated this cycle; the taxonomy is expected to remain the stable reference point against which new token designs are assessed. The two areas most likely to generate future interpretive activity are the large-series NFT threshold, where issuers structuring large collections may test the boundary of the exclusion, and the MiFID II/MiCA security-token perimeter, where ESMA's ongoing guidance work suggests continued refinement of boundary cases rather than a wholesale reclassification of any category.