The SGE Ethics Enforcement Reform Act of 2025 aims to significantly strengthen ethics rules and enhance transparency for Special Government Employees (SGEs) within the federal government. It addresses concerns regarding potential financial conflicts of interest, insufficient public disclosure, and the use of SGEs in influential roles without adequate oversight, seeking to close existing loopholes. The bill also formalizes SGE designation by requiring it on official personnel actions. A core component expands the criminal conflict-of-interest statute (18 U.S.C. 208) for SGEs not on advisory committees or serving as chairs/vice chairs, applying it to discrete components of matters where their organizations have a financial interest. It also mandates that waivers granted to these specific SGEs must be proactively made publicly available in a searchable online database within 14 days. Furthermore, the bill restricts certain SGEs from communicating with agencies that regulate or contract with "large companies" in which the SGE holds an ownership or senior leadership role. To foster greater transparency, the Act requires the Office of Government Ethics to establish a public, searchable online database for SGEs not serving on advisory committees, detailing their names, days served, and designation rationale. It also mandates public financial disclosures for SGEs in more significant roles, specifically those not on advisory committees or serving as chair/vice chair, and who are above a certain pay grade. These measures ensure greater accountability and prevent conflicts of interest. Finally, the legislation clarifies that all federal ethics rules will apply to SGEs who serve more than 60 days within any 365-day period, aligning their obligations with those of regular government employees. For SGEs serving over 130 days, specific provisions concerning salary from non-government sources and post-employment restrictions will also apply, irrespective of whether they receive compensation.