The two parties have been locked in negotiations over a settlement for the team’s assets and IP since.
On Wednesday, however, Ineos Britannia suddenly released a statement saying the “six-month delay” had “undermined its ability to prepare for the next Cup” and therefore it had “reluctantly withdrawn its challenge”.
“Ineos Britannia announces that it has withdrawn its intention to challenge for the next America’s Cup,” the statement read. “The decision has been taken after a protracted negotiation with Athena Racing Ltd following the conclusion of 37th America’s Cup in Barcelona.
“The agreement that had been reached with Athena would have allowed both parties to compete in the next Cup, but it depended on a rapid resolution.
“Ineos Britannia had agreed the substantive terms very quickly, but Athena failed to bring the agreement to a timely conclusion. Ineos Britannia is of the opinion that this six-month delay has undermined its ability to prepare for the next Cup and so has reluctantly withdrawn its challenge.”
Commenting on the decision, Ratcliffe said: “This was a very difficult decision to have taken following our challenge at the last two America’s Cups. We were the most successful British challenger in modern times with an exceptionally quick boat and we felt with the very effective input from the Mercedes F1 engineers that we had a real chance to win at the next Cup. Unfortunately, the opportunity has slipped away.”
It is unclear whether a settlement still needs to be reached over assets and IP. A spokesperson for Ineos said the company remained committed to its existing teams.
Athena Racing have been contacted for comment.