When Is a Digital Token a Security, and Why Does It Matter?

A seemingly technical question could shape the future of crypto.

SEC Chair Gary Gensler.

Photographer: Tom Williams/CQ-Roll Call, Inc/Getty Images

The fight over crypto is boiling down to an exasperatingly fine legal point: whether digital coins are securities.

● If coins are securities, they’re subject to a raft of US regulations, including ones about financial disclosures and investor protection. And so are the exchanges where people trade them.