This week, several congressional committees held hearings to review recent data security breaches and related consumer privacy issues, particularly those related to consumer financial data and payment systems. Generally, the hearings covered (i) potential enhancements to federal enforcement capabilities, (ii) card and payment system technologies and potential data security standards, and (iii) consumer protection enhancements. The hearings included two by the Senate Banking Committee—the first by a Subcommittee and a second held by the full Committee—as well as hearings held by the Senate Judiciary Committee and a Subcommittee of the House Energy and Commerce Committee. With regard to federal enforcement capabilities, the FTC reiterated its support for federal legislation that establishes a national breach notification requirement and a federal data security standard the FTC can enforce with civil penalties. The FTC also would like (i) its jurisdiction for data security enforcement to include nonprofit organizations, and (ii) APA rulemaking authority to address evolving risks. In support of the FTC’s request for additional authority, several members highlighted their view of the FTC’s limited ability to enforce data security under section 5 of the FTC Act. In particular, Senator Elizabeth Warren (D-MA) asserted that the FTC Act’s demanding standard and lack of strict liability unnecessarily limits the FTC’s authority to protect the public in data security matters. The FTC believes federal legislation should not preempt stronger state laws, and that state attorneys general should have concurrent enforcement authority. Significant debate centered on the possible benefits of implementing “Chip and PIN” technology in payment cards, with several legislators questioning why such technology is in widespread use in other major economies but has not yet been deployed in the U.S. Witnesses representing retailers repeatedly called on banks and payment network companies to move immediately to that technology, claiming that the outdated cards still being issued in the U.S. create unnecessary security risk. Banks outlined their plans to move to chip-based cards by October 2015 and stressed the role retailers must play in helping secure consumer data. As a corollary to technological solutions, committee members debated the role of government in setting data security standards, including for payments. Several members of Congress were critical of non-governmental standards bodies and called for a technologically neutral federal standard. Finally, Senator Mark Warner (D-VA) expressed an interest in amending federal law to extend zero-liability protections currently applicable to credit card transactions to debit card transactions.