The goalkeeper has not let the ball cross a line, yet the referee awards a corner. Under the current IFAB Laws, a corner can follow a goalkeeper controlling the ball with the hands or arms inside the penalty area for more than eight seconds.
IFAB Law 12 explains this offence and the referee’s role in deciding when control begins. The final five seconds are shown with a raised-hand countdown. Check the laws and competition rules used for the match you are watching, especially when viewing older footage.
Watch control, not only standing upright
Holding the ball, keeping it between a hand and a surface, and bouncing it can all count as hand or arm control. Bouncing the ball is not a fresh start for the timer. The visible countdown is also not a separate extra allowance after eight seconds have elapsed.
This is a different situation from a goalkeeper playing the ball with the feet. Follow what the goalkeeper is actually doing rather than counting from every touch as though the same rule applies.
Use the restart to understand the decision
The corner is taken from the side nearest the goalkeeper’s position when penalised. A spectator who looks only for the ball crossing the goal line can miss the reason for the award.
For a viewing exercise, replay the sequence from the moment clear control is established. Notice the referee’s signal, any interruption and the release. Your own count can help you understand the passage, but it does not replace the referee’s judgment about the relevant events.
Do not confuse this offence with a goal-kick delay or an opponent interfering with release. Those situations have their own provisions. Once you identify which event the referee penalised, the apparently surprising corner becomes much easier to follow.