• Johan Van Overtveldt, a member of the European Parliament and former Belgian finance minister, called for a ban on crypto in a tweet.
• He made the comments as the European Parliament prepares to vote on landmark crypto licensing rules for the bloc.
• Van Overtveldt represents the right-wing European Conservatives and Reformers, the fifth-largest political grouping in the Parliament, in the Economic and Monetary Affairs Committee.
• The Parliament’s 705 lawmakers are due to vote as soon as next month on the Markets in Crypto Assets regulation, which will offer a regulatory framework for wallet providers and exchanges if they follow governance and consumer-protection norms.
• Van Overtveldt led the parliament’s work on a new law to allow trading of securities based on distributed ledger technology, and has said that the technology underpinning crypto has “great potential” to improve productivity.

The sentiment of the article is negative towards Johan Van Overtveldt's call for a crypto ban. The article highlights that Van Overtveldt has previously worked on a law to allow trading of securities based on distributed ledger technology and has acknowledged the potential of the technology to improve productivity. The article also mentions the upcoming vote on the Markets in Crypto Assets regulation, which will offer a regulatory framework for wallet providers and exchanges.