Musk had previously served in Trump's administration, leading the Department of Government Efficiency (Doge) and overseeing significant federal layoffs and contract terminations.
Their split intensified after Musk publicly criticised Trump’s 'One, Big Beautiful Bill' for its potential impact on the budget deficit.
The feud escalated further when Musk claimed Trump was mentioned in the Epstein files, though tensions later eased with Musk expressing regret and Trump stating he had “no hard feelings”.
Following the reconciliation, Musk announced plans to form a new 'America Party', an idea Trump dismissed as 'ridiculous' and even threatened Musk with deportation.