Graham Platner Withdraws From Maine Senate Race Amid Assault Allegations

Democratic U.S. Senate nominee Graham Platner formally withdrew his candidacy on July 11, 2026, after submitting a letter to the Maine Department of the Secretary of State. His campaign collapsed following reports from Politico and subsequent allegations of sexual assault and misconduct by former partners. Platner denied the claims, asserting in a social media video that his departure was due to structures maintained by those in power rather than the allegations themselves.

The withdrawal followed a rapid loss of support, including the removal of endorsements from Senators Bernie Sanders and Elizabeth Warren. Additionally, the Democratic Senatorial Campaign Committee signaled it would withhold funding unless Platner stepped aside. Platner argued that his primary victory, which earned 156,084 votes, represented a mandate for campaign finance reform and Medicare for All rather than his personal candidacy.

The Maine Democratic Party will now select a replacement nominee via a convention of party delegates in late July. This process has faced criticism for bypassing a statewide election and complicates Democratic efforts to unseat Republican incumbent Susan Collins, a seat deemed crucial for securing a Senate majority. Democratic strategist James Carville criticized the party for failing to conduct proper opposition research and vetting on Platner. Corporate governance experts have since cited the event as a cautionary tale, comparing the lack of due diligence to a 2025 corporate failure at Kohl's Corporation.