There were reports that the ICC could forbid Afghanistan from participating in the showpiece event if the team decides to play under the Taliban flag amid the ongoing turmoil in the country.
The Afghanistan cricket team might take a roundabout route to reach Sri Lanka for their three-match ODI series against Pakistan, scheduled to begin in Colombo on September 3.
Afghanistan Cricket Board (ACB) chief executive Hamid Shinwari issued a statement on Friday expressing the board's "shock and immense disappointment" at the Australian stance, which he called a "knee-jerk reaction".
Afghanistan's participation in next month's T20 World Cup is becoming a matter of intrigue after Taliban's takeover of the strife-torn country.
Afghanistan will play T20 World Cup, says media manager.