Skip to main content
February 5, 2018

FTC Raises Both Hart-Scott-Rodino Premerger Filing and Interlocking Directorate Thresholds


On January 26, 2018, the Federal Trade Commission (FTC) announced its annual revision of the filing thresholds under the Hart-Scott-Rodino Antitrust Improvements Act (HSR Act), increasing the minimum reportable transaction from $80.8 million to $84.4 million. The FTC also announced revisions to thresholds relating to prohibitions on interlocking directorates under Section 8 of the Clayton Act.

HSR Reporting Thresholds

Under the HSR Act, parties may be required to file notification of various asset and stock acquisitions with the FTC and Department of Justice and observe a waiting period before closing. The thresholds for filing are revised annually to adjust for inflation. On January 19, the FTC announced new thresholds, which included increasing the lowest transaction value threshold from $80.8 million to $84.4 million. Higher valuation thresholds and the size of parties thresholds were also increased.

Size of the Transaction Thresholds

Size of the Person Thresholds & Reporting Obligation

More than $84.4 million
but less than $337.6 million

Filing may be required if one party's sales or assets exceed $168.8 million and the other party's sales or assets exceed $16.9 million.

More than $337.6 million

Filing may be required irrespective of the parties' size.

The ranges of transaction value applicable to each level of filing fees for transactions reportable under the HSR Act have also been adjusted. (The three different levels of filing fees have not changed.) The new ranges will be:

Size of the Transaction

Filing Fee

More than $84.4 million but less than $168.8 million


Equal to $168.8 million but less than $843.9 million


$843.9 million or greater


Clayton Act Section 8 Thresholds

New thresholds for the Clayton Act's prohibition on interlocking directorates were also announced. Section 8 of the Clayton Act makes it illegal for a person to serve as a director or officer for two competing companies when the companies' profits or competitive sales exceed threshold limits.

Under the new thresholds, it is illegal for an individual to serve in these capacities for competing corporations if each company has capital, surplus, and undivided profits aggregating more than $34,395,000, unless one of the companies' competitive sales against the other are less than $3,439,500. 1

Effective Date

The revised HSR Act thresholds will become effective February 28, 2018. The revisions regarding interlocking directorates became effective immediately.

Increase of the Civil Penalty for Violations of the HSR Act

The FTC also separately announced that the maximum civil penalty for violations of the HSR Act will increase from $40,645 to $41, 484 per day. The increased civil penalty became effective upon publication in the Federal Register, which occurred on January 22, 2018. The new penalty level will apply to civil penalties assessed after the effective date, including civil penalties for which the associated violation predated the effective date.

© Arnold & Porter Kaye Scholer LLP 2018 All Rights Reserved. NOTICE: ADVERTISING MATERIAL. Results depend upon a variety of factors unique to each matter. Prior results do not guarantee or predict a similar results in any future matter undertaken by the lawyer.

  1. (Clayton Act, Section 8(a)(1)); (Clayton Act, Section 8(a)(2)(A)).