One large expenditure is for travel expenses to move a candidate to fundraising events and campaign rallies. Another is media costs, including advertising, which costs campaigns millions of dollars.
Presidential campaigns require substantial funding for various expenses, and one significant cost is attributed to travel expenses. Candidates often need to crisscross the country to attend fundraising events, campaign rallies, and other public appearances.
This involves chartering private jets, securing accommodations, and providing for the logistical needs of the candidate and their entourage. The scale and frequency of these trips can quickly accumulate into billions of dollars in expenses, as candidates seek to connect with voters nationwide.
Also, the media costs constitute another major expenditure in presidential campaigns. Campaigns rely heavily on television, radio, and digital advertising to reach a broad audience. These ad slots are particularly expensive especially during the peak election season when demand is high.