Instructor Resource
Trager, The Law of Journalism and Mass Communication 6e
CQ Press, 2018
Chapter Overview
Chapter 5: Libel: Defenses and Privileges
Chapter 5 is a companion to Chapter 4. Whereas Chapter 4 addresses the plaintiff’s side of libel,
Chapter 5 examines various libel defenses. While concepts in the two chapters are separated for
ease of explanation, there are areas of overlap. For example, it is sometimes useful to discuss a
particular defense within the presentation of the plaintiff’s case. In addition, a ruling such as New
York Times v. Sullivan, while clearly most appropriately presented within the plaintiff’s case, has
significant defense-related consequences. The ruling tipped the balance in favor of libel
defendants. Thus, instructors may want to consider broaching some defense issues when their
Chapter 4 corollaries are presented.
A fundamental fact that should be stressed in discussing libel defenses is that, while the entirety
of the plaintiff’s case must be proven for a successful claim, only one defense is necessary to
torpedo the plaintiff’s case. For this edition, we reorganized the chapter to better represent the
changing impact of certain key libel defenses. For example, Section 230 Immunity is now a go-to
defense in cases that broadly involve speech on the Internet and social media. It is not ironclad,
but students should know of its frequent use as a shield.