Claure’s departure is expected to be announced in Tokyo on Friday morning, the source said, requesting anonymity as the discussions are confidential.
At SoftBank International, Claure’s deputy Michel Combes is expected to take over his duties, the source said.
Claure, who was already one of the highest paid executives at the Japanese tech giant after earning a pay package of $17 million in 2020, has been in talks to leave SoftBank for several months and may soon launch his own investment firm, earlier media reports indicated.
While Son has been unabashed about his willingness to pay to attract foreign talent, he heads a publicly listed Japanese company in a country where large payouts to top management are frowned upon by investors.
Claure, who has spent several years inside SoftBank cleaning up messy investments such as wireless carrier Sprint and office-sharing company WeWork, had expected to be paid billions of dollars in compensation over the years, while SoftBank CEO Masayoshi Son was looking to pay him a much smaller sum, the source added.
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Son had discussed a potential structure that could have allowed Claure to be paid much more than his existing pay package, but he never committed to it in writing, resulting in a clash with Claure that led to his decision to resign imminently, the source said.
SoftBank and Claure did not immediately respond to Reuters requests for comment.
The departure of Claure, one of the SoftBank’s top decision makers along with Vision Fund head Rajeev Misra, underscores the uncertainty over who might succeed the 64-year-old Son.
Tokyo listed with a large retail investor base and a stake in telco SoftBank Corp but primarily focused on tech investing through its Vision Fund unit with offices in London and California, SoftBank revolves around the personality of Son.
Nikesh Arora, a former top executive at Google, joined SoftBank in 2014 to eventually succeed Son but left in 2016 after Son decided to continue running SoftBank.
“The impact on Softbank’s overall outlook is limited considering Claure largely works outside Vision Fund,” said Kirk Boodry, an analyst at Redex Holdings.
“They will miss his expertise on Latam investments and as a U.S.-based fixer but the latter is hard to quantify,” Boodry added.
While framed by Son’s soaring rhetoric about the group’s mission to create “happiness for everyone”, SoftBank has become known for its thrusting deal making and workplace politics as its investors scramble for position.
Claure’s impending exit adds to a string of top-level departures from SoftBank over the past few years including Deep Nishar and Jeff Housenbold from the Vision Fund, with the latter leaving for compensation reasons.
The group’s chief strategy officer Katsunori Sago, who was also seen as a possible successor, left last year.
Bolivian-born billionaire Claure rose through the ranks at SoftBank after the Japanese conglomerate’s 2014 purchase of his company Brightstar, going on to become the top boss of Sprint which eventually merged with T-Mobile.
Claure also launched SoftBank’s first $5 billion Latin American fund in 2019, at a time when no deep-pocketed investor had signed big checks for startups in the region.
He runs the Bolivian football team Club Bolivar and serves as the executive chairman of WeWork.