Mass crypto asset advertising campaigns in Spain would require an authorisation from the inventory market supervisor CNMV, the federal government stated on Monday in its official bulletin.
Advertisers and firms that market crypto-assets should inform the watchdog a minimum of 10 days upfront in regards to the content material of campaigns concentrating on greater than 100,000 folks.
The brand new rules will begin from mid-February, permitting the CNMV to particularly monitor promoting for all sorts of crypto-assets and to incorporate warnings about dangers concerned in such funding.
Central bankers world wide are frightened in regards to the rise of cryptocurrencies, particularly stablecoins, which derive their worth from a number of official currencies. They worry that might dent their management over funds, banking and, in the end, the availability of cash.