U.S. President Joe Biden's administration has approved a military transfer to Taiwan under the Foreign Military Financing, or FMF, program normally used for sovereign states, according to a notification sent to Congress.

The notification, which was seen by Reuters on Wednesday, informs congressional committees of the State Department's intention to obligate up to $80 million in FMF funds in support of Taiwan.

"FMF will be used to strengthen Taiwan's self-defense capabilities through joint and combined defense capability and enhanced maritime domain awareness and maritime security capability," the notification said.