San Diego city officials are attempting to block Waymo and Amazon's autonomous vehicles from operating at the airport, but a broad coalition of economists and business leaders argues the ban would stifle innovation and consumer choice. The San Diego City Council recently approved a resolution urging state regulators to grant local authorities more control over autonomous vehicle (AV) deployment, and separately called on the San Diego County Regional Airport Authority to prohibit robotaxis from airport operations.

Why Is San Diego Targeting Robotaxis at the Airport?

The push to ban autonomous vehicles at San Diego International Airport stems from two main concerns: protecting jobs in the taxi and rideshare industries, and addressing safety worries about the emerging technology. San Diego City Councilmember Marni von Wilpert, who co-introduced the resolution, sits on the airport authority's board of directors. Currently, autonomous vehicle passenger service is permitted or being tested at only a handful of U.S. airports, including Phoenix Sky Harbor International Airport and San Francisco International Airport.

The effort reflects broader tension between local control and state regulation in California. While autonomous vehicles are regulated at the state level, San Diego leaders want municipalities to have a say in where and how they operate within their boundaries. This desire for local authority is motivated by concerns about job displacement and public safety, even as the technology continues to improve.

What Do Experts Say About the Ban?

The overwhelming majority of economists and business leaders consulted by the San Diego Union-Tribune oppose an outright ban. Their reasoning centers on consumer choice, innovation, and the inevitability of technological change. Here are the key arguments against restricting robotaxis:

• Consumer Freedom: Travelers should have the option to choose autonomous vehicles if they believe the technology is safe and reliable, rather than being forced to use traditional taxis or rideshare services.
• Safety Record: Autonomous vehicles eliminate human error, adhere strictly to traffic laws and speed limits, and have demonstrated success at other major airports without significant incidents.
• Economic Efficiency: Robotaxis reduce the need for parking, improve traffic flow, and can operate using clean energy, benefiting both the airport and the broader transportation system.
• Historical Precedent: Cities have repeatedly tried to ban transformative technologies, from automobiles to Uber and Lyft, only to see those innovations eventually become accepted and beneficial.

"Airline passengers should be free to choose how they travel to and from the airport. Some travelers believe that AVs are reliable and as safe as vehicles with human drivers," said David Ely, economist at San Diego State University.

David Ely, Economist at San Diego State University

Caroline Freund, from UC San Diego's School of Global Policy and Strategy, drew parallels to earlier resistance against ridesharing platforms. "We heard all the same arguments about Uber and Lyft a decade ago," she noted, adding that for a city marketing itself as an innovation hub, blocking new technology at the airport sends the wrong message.

"For a city that markets itself as an innovation hub, blocking new technology at the airport is not a good look," explained Caroline Freund, economist at UC San Diego School of Global Policy and Strategy.

Caroline Freund, Economist at UC San Diego School of Global Policy and Strategy

How Should San Diego Regulate Robotaxis Instead of Banning Them?

Rather than an outright prohibition, several experts proposed regulatory frameworks that would allow robotaxis to operate while addressing legitimate concerns about safety and congestion:

• Dedicated Stations: Restrict autonomous vehicles to designated pickup and drop-off zones within the airport to minimize traffic disruption and maintain operational control.
• Higher Usage Fees: Charge robotaxis a premium airport usage fee compared to traditional taxis or rideshare vehicles, creating a financial incentive for the airport while allowing the technology to prove itself.
• Comprehensive Safety Standards: Establish clear operational requirements for emergency access, congestion management, and passenger safety before approving any autonomous vehicle operators.
• Pilot Programs: Conduct a limited trial period to gather real-world data on how robotaxis perform at the airport before making a permanent decision.

"Driverless taxis could be restricted to use dedicated stations at the airport, and it would be reasonable to charge them a higher airport usage fee than for regular taxis or rideshare vehicles," suggested James Hamilton, economist at UC San Diego.

James Hamilton, Economist at UC San Diego

Austin Neudecker, CEO of Weave Growth, emphasized that Waymo is already authorized at multiple California airports and has built a strong safety record. "The airport should establish comprehensive standards for emergency access, congestion and passenger safety, then approve operators that meet them," he stated.

Austin Neudecker, CEO of Weave Growth

What's at Stake for San Diego's Tech Reputation?

Beyond the immediate question of airport operations, experts warned that banning robotaxis could damage San Diego's standing as a technology-friendly region. Several business leaders noted that other cities, particularly Phoenix, have embraced autonomous vehicles and are reaping the benefits of being early adopters. A ban could signal to major tech companies that San Diego is resistant to innovation and overly protective of legacy industries.

"A ban on robotaxis would reinforce San Diego's reputation as unfriendly to business and resistant to innovation," warned Jamie Moraga, CEO of Franklin Revere.

Jamie Moraga, CEO of Franklin Revere

Gary London, principal at London Group Realty Advisors, argued that robotaxis could solve a genuine problem for the airport. "Perhaps the greatest utility of the emerging robotaxi business is in its cure for big destination venues like the airport," he noted, pointing to San Diego's ongoing struggles to create robust public transit connections to the airport.

The debate reflects a broader tension in American cities as autonomous vehicle technology matures. While job displacement is a legitimate concern, experts argue that blocking the technology entirely is neither sustainable nor practical. Instead, thoughtful regulation that protects workers while allowing innovation to proceed may offer a more balanced path forward for San Diego and other municipalities grappling with similar decisions.