There has even been speculation by 538 that he would be the favorite for the GOP nomination in 2024. On the other hand, Congress could also bar him from running again in this most recent US Senate trial.
Will Donald J. Trump run for the office of President of the United States in 2024?
Resolves as yes upon widespread media reports of Trump declaring his candidacy for the 2024 election. Closing date of 11/15/23 is the filing deadline for the New Hampshire primary.
Reporting should be unambiguous, as determined by moderators. If there is doubt that his announcement is genuine (for example, he teases an announcement that is only initially reported as if it were firm), go with whether he (or agents acting on his behalf and with his consent) has filed "FEC Form 2: Statement of Candidacy" with the Federal Election Commission in relation to the 2024 United States Presidential election.