When he did finally release a statement, it was laughable.
He said, "Misconduct has no place in football and FIFA will ensure those who engage in it are put out of the game."
If he actually meant that, he and the organisation he controls would have done something long, long before now.
FIFA officials are accused of "brazen corruption" stretching back 24 years.
In the words of the US Department of Justice, it's alleged that corruption in FIFA is, "rampant, systemic and deep-rooted and spans at least two generations of soccer officials who have abused their positions of trust to acquire millions of dollars in bribes and kickbacks."
It further alleges that through racketeering, wire fraud and money laundering conspiracies, they have "enriched themselves through the corruption of international football."
All of this on Sepp Blatter's watch.
And yet, even now, he refuses to take any responsibility.
That is leadership at its most appalling, its most abhorrent.
To not only turn a blind eye to 25 years of corruption by his colleagues, but to then refuse to take any shred of responsibility for the activities of his organisation.
He is deluded, he is blinkered and he is - as the head of a highly dysfunctional and almost certainly corrupt organisation - ultimately responsible.
He may not be "guilty" but in any other business, he'd be out the door.