United States · Bill · S
S. 2160 (99th)
Merger Modernization Act of 1986
Introduced
7 March 1986
Last action
21 May 1986 · Committee
Status
Committee on Judiciary. Hearings concluded. Hearings printed: S.Hrg. 99-725.
Sponsors
Sen. Thurmond, Strom [R-SC], Sen. Laxalt, Paul D. [R-NV], Sen. Hatch, Orrin G. [R-UT], Sen. East, John P. [R-NC], Sen. McConnell, Mitch [R-KY], Sen. Murkowski, Frank H. [R-AK], Sen. Chafee, John H. [R-RI], Sen. Symms, Steven D. [R-ID], Sen. Simpson, Alan K. [R-WY]
Subjects
Discovery layer
Source updated
10 August 2026
Summary
Merger Modernization Act of 1986 - Amends the Clayton Act to revise the standard of anticompetitive effects required to prohibit a merger. Prohibits a merger if there is a significant probability that the merger will substantially increase the ability to exercise market power. Defines "the ability to exercise market power" as the ability of one or more firms profitably to maintain prices above competitive levels for a significant period of time. Directs the courts, in determining whether a merger will substantially increase the ability of a firm to exercise market power, to consider all economic factors relevant to the affected markets, including: (1) the difficulty of entry by foreign or domestic firms into the market; (2) efficiencies derived from the merger; and (3) any other evidence indicating whether the merger will increase the ability to exercise market power.
This text is taken from the official record. PoliticalRepo does not editorialize.
Timeline
7 March 1986
Introduced
Read twice and referred to the Committee on Judiciary.
Source: IntroReferral
7 March 1986
Introduced
Introduced in Senate
Source: IntroReferral
21 March 1986
Committee
Committee on Judiciary requested executive comment from Federal Trade Commission.
Source: Committee
9 April 1986
Committee
Committee on Judiciary. Hearings held.
Source: Committee
12 May 1986
Committee
Committee on Judiciary. Hearings held.
Source: Committee
21 May 1986
Committee
Committee on Judiciary. Hearings concluded. Hearings printed: S.Hrg. 99-725.
Source: Committee
Votes
No vote records are attached yet.
Versions
No version snapshots stored. Document URLs remain at the source.
Documents
1 official file
Leesvertaling
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Introduced in Senate
summary · EN · 7 March 1986
Sponsors
- Sen. Thurmond, Strom [R-SC] · R · Sponsor
- Sen. Laxalt, Paul D. [R-NV] · R · Sponsor
- Sen. Hatch, Orrin G. [R-UT] · R · Sponsor
- Sen. East, John P. [R-NC] · R · Sponsor
- Sen. McConnell, Mitch [R-KY] · R · Sponsor
- Sen. Murkowski, Frank H. [R-AK] · R · Sponsor
- Sen. Chafee, John H. [R-RI] · R · Cosponsor
- Sen. Symms, Steven D. [R-ID] · R · Cosponsor
- Sen. Simpson, Alan K. [R-WY] · R · Cosponsor
- · ssju00 · Standing
Related records
- related to → Merger Modernization Act of 1986
Sources
PoliticalRepo is an index and interpretation layer, not the authoritative legal source.
- Official source: https://www.congress.gov/bill/99th-congress/senate-bill/2160
- Open data entity: https://api.congress.gov/v3/bill/99/s/2160
- us · 99-s-2160 · source updated 10 August 2026