The cannabis industry entered 2025 expecting major regulatory, financial, and technological changes. Instead, businesses encountered a year defined largely by uncertainty.

Federal marijuana rescheduling stalled, banking reform remained unresolved, and state markets continued developing at different speeds. At the same time, operators faced high taxes, limited access to capital, cybersecurity threats, and increasing pressure to improve operational efficiency.

This retrospective examines the cannabis industry issues that defined 2025 and the lessons businesses can carry into future planning.

Editor’s note: This article has been updated with limited 2026 context where federal policy has changed since the end of 2025.

1. Federal Marijuana Rescheduling Stalled

The proposed transfer of marijuana from Schedule I to Schedule III was one of the most closely watched federal developments entering 2025.

The Department of Justice had proposed the change in May 2024. A formal hearing was scheduled to begin in January 2025, but the DEA postponed the proceeding while an appeal was being resolved.

That postponement prevented the broader rescheduling process from reaching a conclusion during most of 2025. Cannabis businesses therefore had to continue operating without assuming that federal tax, research, or banking rules would soon change.

In December 2025, President Trump signed an executive order directing the attorney general to expedite the Schedule III rulemaking process. The order did not legalize marijuana or immediately complete the broader reclassification.

What Changed in 2026

In April 2026, the Justice Department placed FDA-approved marijuana products and marijuana governed by qualifying state medical licenses into Schedule III. Adult-use marijuana and other forms not covered by the order remained in Schedule I.

The Justice Department described the April action as a limited change alongside a separate process considering broader rescheduling.

This distinction is important. Cannabis businesses should evaluate how federal developments apply to their specific licenses and operations rather than assuming that every state-legal cannabis activity receives the same treatment.

2. Section 280E Continued to Shape Cannabis Finances

Section 280E of the Internal Revenue Code remained one of the industry’s most significant financial challenges during 2025.

The provision generally prevents businesses trafficking in Schedule I or Schedule II controlled substances from deducting ordinary business expenses. The cost of goods sold may still be accounted for, but expenses such as rent, marketing, payroll, and administrative costs can receive different treatment than they would in a conventional business.

The National Taxpayer Advocate explains that marijuana businesses historically paid federal tax on gross profit rather than net income because of Section 280E.

During 2025, anticipated rescheduling created uncertainty around future tax treatment. Businesses still had to plan based on the rules in effect rather than expected reform.

The limited federal rescheduling action taken in 2026 may change Section 280E treatment for qualifying state-licensed medical marijuana businesses. Adult-use operators may remain subject to the restriction while their activities continue to involve Schedule I marijuana.

Businesses should consult qualified tax and legal professionals before changing their filing positions.

3. Cannabis Banking Reform Remained Unresolved

Federal cannabis banking legislation did not become law during 2025.

This left financial institutions to evaluate marijuana-related businesses under the continuing conflict between state legalization and federal restrictions. Some banks and credit unions served licensed cannabis businesses, but those relationships generally required extensive due diligence and ongoing monitoring.

The absence of comprehensive reform also affected payment processing. Cannabis operators continued to face fewer payment options than conventional retailers, while some providers offered systems that were unstable or improperly represented.

The primary lesson from 2025 was that access alone was not enough. Operators needed payment relationships based on accurate disclosure, cannabis-aware banking partners, and reliable compliance procedures.

They also needed redundancy. Depending entirely on one payment provider or payment rail left businesses vulnerable to outages, policy changes, and account reviews.

4. State Markets Continued to Develop Unevenly

Cannabis remained a state-by-state industry in 2025. Established markets focused increasingly on enforcement and regulatory refinement, while newer markets worked through licensing and retail expansion.

This created different operating conditions across the country. A strategy that worked in one state could not automatically be transferred to another.

California Updated Proposition 65 Warnings

The original version of this article incorrectly stated that new cannabis-specific Proposition 65 warnings took effect on January 1, 2025.

California’s cannabis-specific safe-harbor warning regulations took effect in October 2022, followed by a phase-in period. Those regulations cover exposure to cannabis smoke and delta-9 THC.

A separate set of broader Proposition 65 short-form warning amendments took effect on January 1, 2025. Businesses using existing short-form warnings received a three-year transition period.

Cannabis companies selling products in California should review both the cannabis-specific rules and the broader warning requirements. Packaging, online product pages, catalogs, and retail displays may all require attention.

Washington, D.C. Increased Enforcement

The District of Columbia continued taking action against unlicensed cannabis establishments during 2025.

Businesses that applied during the District’s special licensing window were required to receive their licenses and begin operating by March 31, 2025. According to guidance from the Alcoholic Beverage and Cannabis Administration, enforcement against remaining unlicensed establishments began on April 1.

The District issued closure orders, padlocked locations, and seized products from businesses that continued operating without authorization.

This transition demonstrated that temporary regulatory tolerance should not be mistaken for permanent permission. Businesses must monitor application deadlines, product-sourcing rules, inspections, and operating requirements throughout the licensing process.

New York Continued Expanding Its Regulated Market

New York continued adding licensed operators and building its adult-use market during 2025. Enforcement against unlicensed stores also remained an important part of the state’s strategy.

The state’s Office of Cannabis Management reports document its licensing, enforcement, equity, and market-development activity during the year.

For retailers, increased legal access created opportunity alongside greater competition. Operators had to differentiate themselves through customer experience, product education, convenience, and operational stability.

5. Legalization Progress Remained Uneven

Cannabis reform continued receiving attention in state legislatures during 2025, but proposals produced different outcomes across the country.

Some states expanded medical programs or considered adult-use legislation. Others rejected broader legalization or debated restrictions on intoxicating hemp-derived products.

These differences reinforced the importance of jurisdiction-specific planning. Public support for legalization does not guarantee that legislation will pass, nor does the passage of a law mean retail sales will begin immediately.

Rulemaking, licensing, municipal restrictions, litigation, and product regulations can delay or reshape a market after legalization.

Businesses evaluating an emerging state should distinguish among a bill being introduced, a law being enacted, regulations being adopted, licenses being issued, and retail sales actually beginning.

6. Financial Distress Increased the Need for Discipline

Many cannabis companies entered 2025 facing debt, price compression, high taxes, and limited access to affordable capital.

These conditions encouraged operators to focus more closely on cash flow and profitability. Expansion was no longer automatically treated as the primary measure of success. Businesses increasingly examined whether each location, product category, and operating expense contributed to sustainable performance.

Restructuring remained particularly difficult for plant-touching companies. The U.S. Trustee Program maintains that businesses with marijuana assets or income may be unable to use federal bankruptcy proceedings because doing so could require the bankruptcy system to administer federally prohibited activity.

The Justice Department’s bankruptcy guidance explains its position on debtors with marijuana-related assets or income.

As a result, distressed companies often had to evaluate alternatives such as negotiated workouts, receiverships, asset sales, or state-law proceedings. The appropriate option depends on the company’s structure, jurisdiction, creditors, and relationship to plant-touching activity.

7. Privacy and Cybersecurity Became Operational Priorities

Cannabis companies often collect sensitive customer information through loyalty programs, ecommerce platforms, delivery services, medical registries, and payment systems.

That makes data security more than an information-technology concern. A breach can create regulatory exposure, disrupt operations, and damage customer trust.

During 2025, more states implemented comprehensive privacy requirements affecting how businesses collect, retain, disclose, and protect personal information. Cannabis companies had to consider these general privacy laws alongside industry-specific rules.

Operators should understand what information they collect, why they need it, where it is stored, and which vendors can access it. They should also maintain access controls, employee training, backup procedures, and an incident-response plan.

Payment information requires particular care. Any business storing, processing, or transmitting cardholder data must understand its responsibilities under applicable payment-security standards.

8. Artificial Intelligence Moved From Experimentation to Operations

Artificial intelligence became increasingly useful for cannabis businesses during 2025.

Operators explored AI-assisted tools for inventory planning, demand forecasting, customer support, fraud monitoring, marketing analysis, and administrative workflows. Cultivators also evaluated technology that could help monitor environmental conditions and identify operational inefficiencies.

However, AI output still required human review. Automated tools could produce inaccurate recommendations, expose sensitive information, or create marketing content that failed to comply with advertising restrictions.

The strongest applications supported employees rather than replacing oversight. Businesses needed policies addressing data access, vendor security, acceptable uses, and responsibility for AI-generated work.

9. Technology Could Not Replace Compliance

Seed-to-sale platforms, ecommerce systems, analytics tools, and digital payments continued improving cannabis operations. Some companies also explored blockchain-based traceability and other emerging technologies.

These systems can make records easier to manage, but technology does not automatically make a business compliant.

A tracking system is only as reliable as the information entered into it. An ecommerce platform cannot correct an unlawfully marketed product. A payment method cannot eliminate the need for accurate underwriting or regulatory disclosure.

Businesses received the greatest value from technology when it supported well-designed operating procedures and clearly assigned responsibilities.

10. Cannabis Brands Still Faced Trademark Challenges

Federal marijuana restrictions continued affecting intellectual property protection during 2025.

The U.S. Patent and Trademark Office may refuse registration when the goods or services associated with a mark violate federal law. The USPTO specifically identifies cannabis products and related activities as categories that may receive additional review.

This does not mean cannabis companies have no options. Depending on the business, potential strategies may involve federal protection for lawful ancillary goods or services, state trademark registrations, copyrights, contractual protections, and common-law trademark rights.

Brand owners should also conduct clearance searches before investing in a new name. State registration or prior use by another company can create conflicts even when no federal registration exists.

Because the appropriate strategy depends on the products and jurisdictions involved, cannabis businesses should seek advice from qualified intellectual property counsel.

What Cannabis Businesses Learned From 2025

The most important lesson from 2025 was not to build a business plan around anticipated reform.

Rescheduling, banking legislation, tax relief, and state legalization can take longer than expected. Even after a policy is announced, implementation may require hearings, regulations, registrations, or litigation.

Operators need strategies that work under current rules. That means preserving cash, maintaining accurate records, monitoring compliance, protecting customer data, and building reliable vendor relationships.

Payment stability also remains critical. A business should understand how each payment method works, which banking partners support it, what could trigger an interruption, and what alternatives are available.

Conclusion

The cannabis industry issues that defined 2025 reflected a market moving toward maturity while still operating under significant legal and financial constraints.

Federal rescheduling stalled for much of the year before receiving renewed attention in December. Section 280E continued affecting profitability, banking reform remained incomplete, and state regulators took different approaches to licensing and enforcement.

At the same time, financial pressure encouraged greater operational discipline. Privacy, cybersecurity, technology, and brand protection became increasingly important as cannabis companies developed into more sophisticated businesses.

At PayRio, we help cannabis operators build payment strategies designed for regulated markets. Our solutions focus on transparency, stability, and payment redundancy so businesses can operate more confidently while the industry continues to evolve.

Contact PayRio to discuss payment options for your cannabis business.