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California Officials Negotiate Banking Services for Marijuana Businesses

Steven Lynn
June 22, 2026
Last updated: June 23, 2026

When recreational cannabis sales began in California in 2018, the new market was projected to generate billions in revenue. That windfall created an unusual problem, however: how to manage the money. From the start, traditional banks were hesitant to offer banking services to cannabis-related businesses.

The reason came down to federal law. As long as the federal government classifies cannabis as a Schedule I drug, many banks fear losing their FDIC insurance. That risk could jeopardize every client they serve. As a result, marijuana retailers took on enormous risk by transporting and processing large sums of cash. To reduce that danger, California officials looked for ways to close the banking gap for retailers and distributors.

At the time, Peter Williams, then deputy secretary and general counsel for California’s Business and Consumer Services Agency, framed it as a public-safety issue. He noted that the administration was actively looking for a solution to so much cash moving through the streets for a state-legal product.

The Banking Proposal

During that period, officials in then-Governor Jerry Brown’s cabinet met with dozens of banking and credit union representatives. The goal was to build a network of institutions to serve cannabis businesses while assuring federal regulators that the money was tracked and overseen.

The proposed plan centered on a central correspondent bank. That entity would oversee accounts from other banks willing to serve the cannabis industry. In effect, it created a single point of accountability for an industry that traditional banking had kept at arm’s length.

Transaction Transparency

Transparency was central to the pitch. By routing payments through tracked accounts, the system aimed to regulate compliance and reassure regulators in Washington. Brown’s cabinet was optimistic and even consulted federal officials, folding their feedback into the proposal to build support.

Banks Decide, Not Lawmakers

One of the most striking aspects of the plan was who held the final say. It would not be decided by lawmakers. Instead, each institution’s board of directors would choose whether to participate. Federal legislators had no direct jurisdiction over that decision.

Williams put it bluntly at the time. In his view, regulators would signal disapproval not by a formal sign-off, but by shutting down banks that take part. Ultimately, California’s effort was a step forward. Even so, the broader banking gap for cannabis has remained a long-standing challenge. For operators today, our cannabis POS software in California keeps cash, sales, and reporting fully documented, which matters whether or not a banking relationship is in place.