Mandating access to telecom and the internet: The hidden side of Trinko

Daniel F. Spulber*, Christopher S. Yoo

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

21 Scopus citations


Antitrust has played a major role in telecommunications policy, demonstrated most dramatically by the equal access mandate imposed during the breakup of AT&T. In this Article we explore the extent to which antitrust can continue to serve as a source of access mandates following the Supreme Court's 2004 Verizon Communications Inc. v. Law Offices of Curtis V. Trinko, LLP decision. Although Trinko sharply criticized access remedies and antitrust courts' ability to enforce them, it is not yet clear whether future courts will interpret the opinion as barring all antitrust access claims. Even more importantly, the opinion contains language hinting at possible bases for differentiating among different types of access, in contrast to previous analyses, which have generally grouped all of the forms of access into a single category. We build upon this language to offer an analytical framework that captures the manner in which different components of a network can interact with one another as parts of a complex system. Our analysis also offers a basis for classifying the different types of access into five categories: retail, wholesale, interconnection, platform, and unbundled. We then employ this framework to analyze a range of policy and doctrinal issues, including the current debate over network neutrality.

Original languageEnglish (US)
Pages (from-to)1822-1907
Number of pages86
JournalColumbia Law Review
Issue number8
StatePublished - Dec 2007

ASJC Scopus subject areas

  • Law


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