From the FTC:
The Federal Trade Commission staff are seeking information on the business practices of cloud computing providers including issues related to the market power of these companies, impact on competition, and potential security risks.
In a Request for Information, FTC staff are seeking information about the competitive dynamics of cloud computing, the extent to which certain segments of the economy are reliant on cloud service providers, and the security risks associated with the industry’s business practices. In addition to the potential impact on competition and data security, FTC staff are also interested in the impact of cloud computing on specific industries including healthcare, finance, transportation, e-commerce, and defense.
Read more at FTC