LAUSANNE: Suspended European soccer boss Michel Platini will resign as head of governing body UEFA after losing a top level appeal against a ban for ethics violations, but said he would continue his fight to clear his name.

One of the finest players of his generation who went on to become a powerful sporting official, Frenchman Platini had been suspended after his dealings with fallen world soccer chief Sepp Blatter dragged him into the scandal which engulfed governing body FIFA.

Sport's highest tribunal, The Court of Arbitration for Sport (CAS), upheld Platini 's suspension on Monday, although it reduced the term from six years to four.

"The CAS Panel was of the opinion that a severe sanction could be justified in view of the superior functions carried out by Mr. Platini (FIFA Vice-President and UEFA President), the absence of any repentance and the impact that this matter has had on FIFA's reputation," the CAS statement said.

The ruling means that European soccer body UEFA, which has not replaced Platini since he was initially banned in October, will have to elect a new president.

Platini , though, pledged to continue his campaign to overturn his ban. His only remaining recourse is to appeal to the Swiss federal court, but this can only overturn the verdict if it finds procedural irregularities.

"I see this (decision) as a profound injustice... As agreed with the national associations I am resigning from my functions as President of UEFA in order to pursue my fight with the Swiss courts to prove my integrity in this affair," Platini said in a statement.

A lawyer for Platini , Yves Wehrli, said the Frenchman would resign from UEFA "in the coming days".

Platini had hoped to be absolved in time for the European championship which will take place in his native France in June and July.

UEFA's next executive committee meeting will be in Basel on May 18 where they will look at when to hold a new presidential election to choose Platini 's replacement. So far, nobody has publicly stated that they intend to stand.

The French Football Federation (FFF) said it would respect the CAS decision but said: "The FFF nevertheless salutes the work of Michel Platini and the quality of a man who has always worked in the interest of football, particularly while he was UEFA president"

Platini was banished along with former FIFA president Blatter over a payment of two million Swiss francs ($2.08 million) made to the Frenchman by FIFA with Blatter's approval in 2011 for work done a decade earlier.

FIFA's ethics committee said the payment, made at a time when Blatter was seeking re-election, lacked transparency and presented conflicts of interest. Both men denied wrongdoing.

Platini had been favourite to replace Blatter at the time. Instead, his former general secretary at UEFA, Gianni Infantino, entered the FIFA presidential race in his place and won the election in February.

Platini and Blatter were provisionally banned in October while FIFA's ethics committee investigated the case, then suspended for eight years each in December, reduced to six years by the FIFA appeal committee in February.