SB 647 creates the “Peer-to-Peer Car Sharing Program Act” and adds a new set of statutes in Chapter 379 governing vehicle-sharing platforms that connect private vehicle owners with drivers for compensation. The bill defines key terms such as shared vehicle, shared vehicle owner, shared vehicle driver, car sharing period, and peer-to-peer car sharing program, and it sets out when the sharing period begins and ends. It is designed to distinguish peer-to-peer car sharing from traditional rental car activity under Missouri law.
The bill primarily addresses insurance, liability, and disclosure requirements. It requires a peer-to-peer car sharing program to provide or ensure minimum liability coverage during the sharing period, including bodily injury, property damage, uninsured motorist coverage, and, where required, personal injury protection. It also establishes when the program’s coverage is primary, when insurers may exclude coverage, how claims are handled if there is a dispute over control of the vehicle, and when a program may seek indemnification. In addition, the bill requires programs to collect and retain trip records, verify driver eligibility, disclose fees and insurance limitations, and check for unresolved safety recalls before a vehicle is listed.
The bill would change Missouri law by creating a new regulatory framework specifically for peer-to-peer car sharing and by clarifying that these arrangements are not the same as rental car transactions. It also gives the Department of Commerce and Insurance authority to promulgate rules to administer the new provisions. The act is delayed until January 1, 2026, giving insurers, platforms, and vehicle owners time to adjust their policies and business practices.
The general sentiment reflected by the bill text is pro-regulatory and industry-accommodating: it appears intended to legitimize and structure a growing transportation-sharing market while protecting consumers, insurers, and third parties. Because there are no committee transcripts or recorded votes provided, there is no direct evidence of support or opposition from legislators in the available materials. The bill’s detailed insurance and disclosure provisions suggest an effort to balance innovation with risk management.
The main points of contention likely concern insurance responsibility, liability allocation, and the extent of exclusions allowed for personal auto policies. The bill places significant obligations on peer-to-peer platforms and allows insurers to exclude coverage for shared-vehicle use, which could be disputed by consumer advocates, insurers, or vehicle owners depending on how costs and risk are distributed. Another possible issue is the requirement to remove vehicles from availability after safety recall notice and the treatment of claims when control of the vehicle is disputed.
SB 647 would add fourteen new sections to Chapter 379, Missouri’s insurance code, creating a new statutory regime for peer-to-peer car sharing. It would require platforms to maintain or arrange minimum insurance coverage, establish primary liability rules during the sharing period, authorize certain policy exclusions, require recordkeeping and disclosures, and exempt platforms and owners from vicarious liability based solely on vehicle ownership. The bill also authorizes rulemaking by the Department of Commerce and Insurance and becomes effective January 1, 2026.
No committee discussion or vote history is provided, so there is no recorded legislative debate to gauge support or opposition. Based on the bill’s structure, the measure appears to be a technical, market-regulating proposal intended to facilitate peer-to-peer car sharing while imposing consumer-protection and insurance safeguards. The overall tone is pragmatic and implementation-focused rather than ideological.
The most likely areas of contention are insurance coverage and liability allocation. The bill requires peer-to-peer programs to provide minimum coverage and makes that coverage primary, but it also permits insurers to exclude shared-vehicle use and allows programs to seek indemnification from owners or drivers for breaches. Vehicle owners may be concerned about lienholder restrictions, policy exclusions, and gaps in coverage, while insurers may object to mandatory coverage obligations or disputes over who was in control of the vehicle. Safety recall compliance and record-retention requirements may also draw attention from platforms and owners because they add operational duties.