KEY POINTS
  • A month after Facebook laid out its plans for a cryptocurrency called Libra, some in the tech industry are starting to doubt it'll launch by 2020, or ever.
  • Regulators in the U.S. and around the world are taking a close look at it.
  • Meanwhile, Libra top exec David Marcus is scheduled to testify before the Senate Banking Committee next week and is asking regulators for feedback.
David Marcus is the executive leading Facebook's Libra and Calibra blockchain projects.

Facebook unveiled its plans for a cryptocurrency called Libra less than a month ago, but already faces obstacles from regulators and lawmakers in Washington, D.C.

As a result, some tech executives are expressing doubt that the project will launch by 2020.