PARIS - The United States Olympic & Paralympic Committee chief on Thursday urged the warring American and world anti-doping bodies to work together while assuring Olympic officials they will support WADA as the supreme anti-doping authority.

The USOPC, along with the 2028 Los Angeles and 2034 Salt Lake City Olympic host committees have been caught in the crossfire in an increasingly bitter feud between the World Anti-Doping Agency and the United States Anti-Doping Agency, who were shown the red card by Olympic officials.

The International Olympic Committee has issued a stern warning to US sports officials: support WADA as the global leader in the fight against doping or risk losing the Games.

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The IOC awarded Salt Lake City the 2034 Winter Games on Wednesday but said in an amendment in the host city contract that it could terminate the Olympic host contract "in cases where the supreme authority of WADA in the fight against doping is not fully respected or if the application of the anti-doping code is hindered or undermined".

"I'll say this as clearly as I can - we accept, we support, we subscribe to the world anti-doping code," USOPC board chair Gene Sykes told reporters.

"What we want to do is to cool the tempers and find a way for these organizations to constructively work better together, and that's our responsibility.

"The amendment is only an amendment that allows the IOC to have an escape clause if the United States somehow undermines it with the world anti-doping code.

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"We're not going to do that, we're going to try to make it stronger."

Feud escalates

The WADA and USADA feud escalated on Wednesday when Reuters reported that the global body was taking the US agency to the Independent Compliance Review Committee (CRC) next month in a landmark move that could jeopardize the country hosting the 2028 and 2034 Olympics.

WADA is taking the step as a result of a dispute with USADA over its handling of a case involving 23 Chinese swimmers who tested positive for a banned substance in 2021.

Any country wanting to compete in or stage an international sporting event must be compliant with the world anti-doping code, meaning if the review went against the US it would have to forfeit participating in and hosting the Olympics.

"At the heart of this dispute lies a sense that USADA has that the World Anti-Doping Agency hasn't followed the procedures that they should follow," said Sykes. "That has led to a very intense argument.

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"They've been playing a game of ping pong with media bullets, if you will, and it's obviously been distressing.

"We at the USOPC believe there will be a solution to this dispute."

Sykes's hopes of negotiating a WADA/USADA truce seem remote.

Intense criticism

WADA president Witold Banka, who has come under intense criticism from USADA chief Travis Tygart, said he was always open to discussion but in the current climate did not see much would come out of any meeting with the man who has accused him publicly of masterminding a cover-up.

"We are always very open for collaboration," said Banka. "Of course, in the current situation, after all these defamatory comments, allegations, statements which are totally against the principle of collaboration, it's a very difficult situation and the relations are tough."

Sykes robustly defended Tygart but sidestepped all questions about a Department of Justice investigation, pointing out that it was something the USOPC would not be involved in.

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A US House of Representatives committee in May called on the DOJ to launch inquiries ahead of the Paris Games to ensure American athletes would be competing on a level playing field.

"USADA is led by a very able person, Travis Tygart, who's famous for his record in being very vigilant in anti-doping," said Sykes. "We respect Travis, and we respect Travis's role."

While there have been efforts to bring the temperature down on hostilities, the doping scandal remains poised to overshadow racing at the La Defense Arena pool when the action gets underway on Saturday.

Banka told Reuters swimmers can be confident that everything is being done to ensure a clean competition.

"I understand that maybe they have concerns but we can assure them that the anti-doping program before the Games is very robust and complex," said Banka.