KEY POINTS
  • A mix of giant e-commerce, logistics and technology companies are battling to win regulatory approval and roll out commercial drone delivery networks.
  • BMO Capital Markets says that's in part because, in the $3 trillion global goods transportation industry, "the most inefficient and expensive component of the industry supply chain is the last mile delivery."
  • In developing drone delivery technologies, Loop Capital Markets says "UPS and Alphabet have the early lead" on Amazon, FedEx and others.

(This story is part of the Weekend Brief edition of the Evening Brief newsletter. To sign up for CNBC's Evening Brief, click .)

Next year, maybe your holiday gifts will be delivered by drone.