Independent expenditure
An independent expenditure, in elections in the United States, is a political campaign communication that expressly advocates for the election or defeat of a clearly identified political candidate that is not made in cooperation, consultation or concert with – or at the request or suggestion of – a candidate, a candidate's authorized committee, or a political party. If a candidate's agent, authorized committee, party, or an "agent" for one of these groups becomes "materially involved", the expenditure is not independent.