World soccer body Fifa said on Wednesday it had fired Secretary General Jerome Valcke, a move that comes amid alleged corruption involving World Cup ticket sales and a number of swirling scandals at the sport's governing authority.

"The Fifa Emergency Committee decided, on January 9, 2016, to dismiss Jerome Valcke from the position of Fifa Secretary General with immediate effect," the Zurich-based organisation said in a statement.

It gave no reason for the dismissal but Valcke's lawyer in New York, Barry Berke, was defiant on behalf of his client.

"Valcke is proud of all that was accomplished for the game of football during his long tenure as Secretary General, including two of the most successful World Cups in history in South Africa and Brazil," he said.

"He remains confident that he will be fully vindicated and history will recognize all of his contributions to the sport he loves," stated Berke.

Valcke was once one of the most powerful men in Fifa and responsible for ensuring that preparations for the last two World Cups, in South Africa and Brazil, were completed in time.

An ethics investigation into the case recommended a nine-year ban for the Frenchman, former right-hand man to Fifa president Sepp Blatter who himself has been banned for eight years.

Last week Fifa's ethics judges announced they had opened formal proceedings against Valcke, who has denied wrongdoing in the past.

Valcke was placed on leave by Fifa in September following the allegations and initially suspended for 90 days in October when the ethics committee started its investigation. That suspension was extended for another 45 days last week and a ban from all soccer activities remains in effect.

The secretary general's duties will continue to be carried out by Acting Secretary General Markus Kattner, Fifa said.

Valcke has now been sacked twice by Fifa. He joined the organisation in 2003 as marketing director but was fired in December 2006 for his part in botched sponsorship negotiations with credit card firms MasterCard Inc and Visa Inc.

His case has been overshadowed by the turmoil which has engulfed Fifa in the last year, with criminal investigations into the sport in both the United States and Switzerland.

Altogether, 41 people and sports entities, including top Fifa officials, have been indicted by US prosecutors for offences including corruption, fraud and money laundering.-Reuters