The purpose of the Stop Secret Spending Act of 2025 is to improve transparency in federal spending by requiring that certain financial agreements, known as other transaction agreements, be reported on the USAspending.gov website. This aims to provide the public with clearer information about how taxpayer money is being spent, particularly in areas that have previously been less transparent. Key provisions of the Act include several important changes to existing law. First, it mandates that other transaction agreements must be included in the data reported on USAspending.gov.