The Stored Communications Act at 40: Re-Examining ECS and RCS in the Age of AI

Shanzay Pervaiz, Senior Legal Researcher, examines the Stored Communications Act (SCA) almost forty years after its enactment, focusing on how its core definitions of “electronic communication service” (ECS) and “remote computing service” (RCS) play a central role in regulating domestic and global government access to data. The definitions still shape key U.S. authorities such as FISA Section 702, the CLOUD Act, and international instruments governing law enforcement access to data, including the Budapest Convention and the United Nations Convention on Cybercrime. The paper also looks at the legislative history of the SCA, how U.S. courts define ECS and RCS, and the SCA’s application to services utilizing artificial intelligence.