Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
Congressional Research Service
Official summary
Version 00 · Introduced in Senate · Jun 12, 2008
Close the London Loophole Act of 2008 - Amends the Commodity Exchange Act to authorize the Commodity Futures Trading Commission (CFTC), in the case of a registered entity located within the United States, and subject to CFTC jurisdiction, which trades on a foreign board of trade, exchange, or market located outside the United States, to: (1) enforce criminal prosecution of violations, including manipulation or attempted manipulation, the making of false statements, and willful violations of this Act; (2) require a person to limit, reduce, or liquidate any position to prevent or reduce the threat of price manipulation, excessive speculation, price distortion, or disruption of delivery or the cash settlement process; and (3) apply necessary recordkeeping requirements.
Addresses the kind of case in which the CFTC grants or considers granting relief to a foreign board of trade from the requirement that it become a designated contract market, derivatives transaction execution facility, or other registered entity with respect to an energy commodity physically delivered in the United States. Requires the CFTC, before granting or considering such relief, to determine that the foreign board of trade: (1) applies comparable principles or requirements regarding the daily publication of trading information and position limits or accountability levels for speculators as apply to a designated contract market, derivatives transaction execution facility, or other registered entity trading energy commodities physically delivered in the United States; and (2) provides such information to the CFTC regarding the extent of speculative and nonspeculative trading in the energy commodity that is comparable to the information the CFTC determines necessary to publish a Commitment of Traders report for such a designated contract market, derivatives transaction execution facility, or other registered entity.
Source last updated: Jan 10, 2026. Consult Congress.gov for the current record.
AI Conversation Starters
Explore the bill from different angles
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.
Neutral evidence review
Objective
Analyze S.3129 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.
View full prompt & sources
Fairness and public impact
Progressive lens
Examine S.3129 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.
View full prompt & sources
Institutions and government scope
Conservative lens
Examine S.3129 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.
View full prompt & sources
Individual rights and government power
Liberty lens
Examine S.3129 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.