Sir Jim Ratcliffe's Ineos Group is initiating legal proceedings to reclaim a high-value America's Cup yacht, a vessel reportedly worth £180 million. The legal action is directed at Sir Ben Ainslie's Athena Racing, now operating under the rebranded identity of GB1, which is slated to be the challenger of record for the upcoming 38th America's Cup in Naples.

Ineos asserts ownership and seeks the return of the AC75 class yacht, named 'Britannia', which was utilized in the previous America's Cup cycle. This move escalates a preexisting rift between Ratcliffe and Ainslie, partners in two prior America's Cup campaigns that culminated in a significant but ultimately unsuccessful challenge for the title approximately 18 months ago. Ineos officially withdrew its own challenge for the 38th America's Cup in April 2025, citing a six-month delay in reaching an agreement with Ainslie's team, which they claimed had "undermined its ability to prepare."
Read More: ESPN Survey: LaLiga Players Share Honest Views on Teammates and Coaches

Ainslie's team, Athena Racing, has responded by stating that the assets in question are indeed owned by and have always been in their possession. They have proceeded with preparations for the 38th America's Cup, securing significant investment from Oakley Capital, announced in December. The team, now functioning as GB1, has been actively recruiting crew members and modifying the AC75 to comply with the latest class rules for the upcoming event.

Partnership Fallout Fuels Legal Battle
The dispute centres on the ownership and control of the America's Cup boat, a critical asset for any competitive challenge. Ratcliffe, the founder of the petrochemicals giant Ineos, and Ainslie, a four-time Olympic champion, previously collaborated closely from 2018 onwards with the explicit aim of securing Great Britain's first America's Cup victory since the competition's inception in 1851. Their partnership, however, reportedly dissolved acrimoniously at the start of the previous year.
Read More: Dwight Howard loses daughter custody after cocaine use claims by wife in Georgia

Ineos has stated it will offer no further comment while the legal process unfolds. The controversy casts a significant shadow over the preparations for the 38th America's Cup, highlighting the intense financial pressures and competitive dynamics inherent in high-stakes sailing events.
Background: A Shared Ambition and a Subsequent Split
The relationship between Sir Jim Ratcliffe and Sir Ben Ainslie was forged with a shared ambition to win the America's Cup for Great Britain. They partnered across two previous America's Cup cycles, with Ineos Britannia achieving a historic milestone by becoming the first British team to win the challenger series in the 37th America's Cup in Barcelona. Despite this success, they ultimately lost the final series 7-2 to the defending champions, New Zealand. Following this, relations reportedly deteriorated, leading to their eventual split and the subsequent legal wrangling over the valuable AC75 yacht. Ainslie has since secured private equity backing from Oakley Capital for his new venture, GB1.
Read More: March Madness Day 1: All 16 Higher Seeds Win Women's NCAA Games