PlainBillCongress, translated.Legislation. Context. Public interest.Read twice and referred to the Committee on the Judiciary.
Congressional Research Service
Version 00 · Introduced in Senate · Mar 22, 2021
Stop Illegal Trafficking in Firearms Act of 2021
This bill establishes a federal statutory framework to prohibit straw purchasing of firearms, trafficking in firearms, and related conduct.
A violator is subject to criminal and civil penalties, including the seizure and forfeiture of the firearms and ammunition involved in the offense, property constituting or derived from proceeds from the offense, and property used to commit or facilitate the offense.
The bill authorizes law enforcement to investigate straw purchasing and trafficking in firearms offenses using wiretaps (i.e., authorized interceptions of wire, electronic, or oral communications) and makes the offenses predicate offenses (i.e., underlying offenses) for prosecutions under the federal money laundering statute and the federal racketeering statute.
People & committees
Sen. Leahy, Patrick J. [D-VT] · D–VT
Legislative record
A procedural vote is different from passage. Passage in one chamber does not establish enactment. Explore the glossary.
Read twice and referred to the Committee on the Judiciary.
Introduced in Senate
Primary sources
Text links open the official source. We currently store references to these documents.
Source last updated: Aug 10, 2026. Consult Congress.gov for the current record.
AI Conversation Starters
Choose a perspective, copy a prompt, and paste it into your preferred AI. Each prompt includes the bill version and available official source links, and asks for counterarguments as well as supporting evidence.
Analyze S.878 as objectively as possible. Explain its main provisions, who would be affected, possible benefits and harms, implementation, exceptions, and uncertainties. Present the strongest arguments for and against it, and identify evidence needed to assess its public impact.
Examine S.878 through a progressive lens, focusing on fairness, access, economic inequality, and effects on vulnerable communities. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and distinguish stated goals from demonstrated outcomes.
Examine S.878 through a conservative lens, focusing on fiscal responsibility, institutional stability, federalism, and the scope of government. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and any provisions that challenge this perspective.
Examine S.878 through a civil-liberties and limited-government lens. Consider individual rights, privacy, voluntary choice, accountability, and government power. Explain tradeoffs, possible safeguards, and the strongest counterarguments without assuming the proposal is beneficial or harmful.