California’s Energy “Strategy” Collides with Reality as Supply Tightens and Costs Rise

A recent report highlighted growing concern that California’s fuel supply is becoming increasingly fragile, with warnings that the state’s already tight petroleum system could face added strain heading into the summer driving season. The story frames the issue in stark terms: a state with some of the highest fuel demand in the nation is operating with diminishing in-state production and a shrinking refining base, leaving very little margin for disruption.

That is not an accident. It is the direct result of policy choices.

For years, California has pursued a strategy that systematically constrains in-state oil production while simultaneously increasing regulatory pressure on refineries. The cumulative effect is now visible. As production declines and refineries either reduce capacity or exit the state altogether, California is increasingly forced to replace reliable, locally produced crude with waterborne imports from foreign sources.

That shift matters. In-state crude moves largely by pipeline and is refined within a closed, highly regulated system. Imported crude arrives by tanker, priced off global markets, subject to geopolitical volatility, and dependent on long, emissions-intensive supply chains. It is simply more expensive to procure and more complicated to deliver. The idea that this is an environmental win does not withstand scrutiny. Moving oil across oceans on tankers, rather than producing it domestically under California’s stringent environmental standards, increases lifecycle emissions and introduces risks that do not exist in a pipeline-based system.

And those risks are not theoretical. Increased reliance on marine transport raises the stakes for California’s coastline and ports. Tanker traffic, storage, and handling all introduce spill risk in some of the most environmentally sensitive waters in the world. The state has effectively traded a tightly controlled, land-based production system for one that depends on global shipping lanes and coastal infrastructure.

At the same time, costs are rising. California drivers are once again facing elevated gasoline prices, and while global events such as tensions in the Middle East play a role in setting baseline crude prices, they do not explain the premium Californians pay. That premium is homegrown. It reflects a constrained supply system, higher compliance costs, and a policy framework that discourages local production while failing to replace it with a stable alternative.

The result is a classic squeeze. Demand remains steady, even as the state pushes toward long-term electrification goals, but supply is becoming more fragile and more expensive. Refiners are being asked to operate in an increasingly hostile regulatory environment, while producers face mounting barriers that limit investment and output. The system still functions, but with less redundancy, less flexibility, and more exposure to external shocks.

There is a broader strategic issue at play. California has effectively turned itself into an energy island, dependent on imports that are priced and controlled outside its borders. That dependence undermines both affordability and reliability. It also runs counter to the state’s stated climate goals, as it shifts production to jurisdictions with weaker environmental standards and increases emissions associated with transportation.

The current trajectory is not sustainable. A policy framework that penalizes in-state production, accelerates refinery closures, and relies on imported crude to fill the gap will continue to drive higher prices and greater instability. It will also continue to externalize environmental impacts rather than reduce them.

CIPA continues to advocate for a more balanced approach, one that recognizes the ongoing role of in-state oil production in maintaining supply stability, protecting consumers, and minimizing environmental risk. California’s energy system does not need to be dismantled to be improved. But it does need to be managed with an understanding of how it actually works, not how policymakers wish it worked.