MINSK, Belarus (AP) — The president of Belarus has offered generous tax benefits and other incentives to information technology firms to help turn the ex-Soviet nation into a leader in digital currencies.

President Alexander Lukashenko said his Friday decree is intended to create "unique competitive advantages to attract technologies, capitals and talented people from around the world."

The move would encourage the use of digital currencies and offer sweeping tax incentives to those who mine bitcoins.

The cryptocurrency has been notoriously volatile, with a significant crash every quarter and...