Arizona’s ESG laws lean toward restriction rather than mandate: the state limits how public funds and public contracts can consider environmental, social, and governance factors, while imposing hard operational rules in areas like water supply and energy-efficient procurement. For most businesses, that means few state-level requirements to adopt ESG frameworks, but real legal exposure in water-constrained development, public contracting certifications, and a handful of specialized corporate forms.
ESG and Arizona Public Investments
The State Retirement System Board has a statutory duty to “preserve and protect the retirement trust fund.”1Arizona Legislature. Arizona Code 38-714 – Powers and Duties of ASRS and Board The State Treasurer’s Office built on that fiduciary standard in August 2022 when it adopted an Investment Policy Statement limiting the use of non-financial factors in managing state funds.2DocumentCloud. Arizona Treasurer Kimberly Yee Announced Newly Adopted Investment Policy Statement Under the policy, state investment managers cannot weigh factors like international environmental agreements or social characteristics unless those factors directly affect expected financial returns. The Board of Investment approves and enforces the policy.3Arizona State Treasurer. Board of Investment
For businesses, the practical result is simple. Arizona’s public investment apparatus will not favor companies for their ESG credentials, and it will not penalize them for lacking one. Financial performance is the metric that governs eligibility for state investment.
Israel Boycott Certifications and the Restricted Companies List
Arizona prohibits public entities from contracting with companies that boycott Israel when the contract is worth $100,000 or more. A company entering a contract at or above that threshold must certify in writing that it is not currently boycotting Israeli goods or services and will not do so during the contract term.4Arizona Legislature. Arizona Code 35-393.01 – Contracting; Procurement; Investment; Prohibitions Public entities also cannot adopt procurement or investment policies that would pressure a company into such a boycott.
The state maintains a formal restricted companies list on top of the contract rule. The State Treasurer, retirement systems, and other public entities compile an annual list of companies participating in or supporting a boycott of Israel. Once a company appears on the list, public funds must divest all direct holdings in that company within three months, and no new securities from that company can be acquired.5Arizona Legislature. Arizona Code 35-393.02 – Investment; Restricted Companies List; Notice; Immunity; Exception A listed company can be removed by submitting a written certification that it has ceased its boycott and will not resume one while the state holds its securities.
If your business bids on state contracts or counts Arizona pension funds among its investors, the exposure is concrete. A public position on geopolitical boycotts, or supply-chain decisions that look like one, can cost contracts and trigger divestment.
Water Rules That Function as Environmental Mandates
Water is where environmental compliance becomes unavoidable in Arizona. The Groundwater Management Act, codified in Title 45 of the Arizona Revised Statutes, establishes Active Management Areas covering Phoenix, Tucson, Prescott, Pinal, and Santa Cruz. Within those areas, the state imposes conservation requirements on agriculture, municipalities, and industry, with most AMAs working toward “safe yield,” a long-term balance between water withdrawn and water that naturally recharges.
The requirement with the most direct impact on development is assured water supply. Before a developer can obtain plat approval for a new subdivision in an Active Management Area, it must secure a certificate showing that sufficient groundwater, surface water, or treated effluent of adequate quality will be continuously available for at least 100 years.6Arizona Legislature. Arizona Code 45-576 – Certificates of Assured Water Supply; Designated Cities The certificate also requires that projected groundwater use is consistent with the AMA’s management plan and that the developer has the financial capacity to build the needed water infrastructure.
Water-intensive operations, including agriculture, manufacturing, and data centers, should treat compliance with AMA conservation plans as a threshold requirement for doing business, not a sustainability program.
Renewable Energy After the REST Repeal
Arizona no longer has a renewable energy mandate for its regulated utilities. In March 2026, the Arizona Corporation Commission voted unanimously to repeal the Renewable Energy Standard and Tariff rules.7Arizona Corporation Commission. ACC Votes to Eliminate Renewable Energy Standard and Tariff (REST) Rules The REST, adopted in 2006, had required regulated electric utilities to generate 15% of their energy from renewable sources by 2025.8Arizona Corporation Commission. Renewable Energy Standard and Tariff APS, TEP, and UNS Electric all met the target, and the Commission concluded the rules had served their purpose.
No new mandate has replaced it as of mid-2026. Utilities continue to operate the solar and battery storage they built under the old regime, but a business can no longer point to a state renewable energy standard as the regulatory basis for clean energy procurement. Corporate renewable commitments in Arizona are now voluntary. Large electricity users should watch what the Commission does next, since green tariff programs and surcharges may continue in different forms.
Energy Efficiency in State Procurement
The Arizona Procurement Code in Title 41, Chapter 23 governs most state agency purchasing and prioritizes fair competition and best value.9Arizona State Procurement Office. Arizona Procurement Code Broad ESG criteria are not part of vendor selection. The state does not give general bidding preference for sustainability reporting or diversity programs.
Energy efficiency is the clear exception. State agencies must buy energy-efficient products certified as Energy Star by the Department of Energy or the EPA, or certified under the Federal Energy Management Program, in every available category, unless a product fails a life-cycle cost analysis.10Arizona Legislature. Arizona Code 34-451 – Energy Conservation Standards for Public Buildings The same statute imposes energy conservation standards on new public buildings, including those built by school districts, community colleges, and universities. If you sell to state agencies, Energy Star or FEMP certification is one of the few measurable environmental attributes that produces a direct competitive advantage.
Benefit Corporations
Arizona recognizes benefit corporations under Chapter 22 of Title 10.11Arizona Legislature. Arizona Revised Statutes – Title 10 – Corporations and Associations A benefit corporation is a standard corporation that writes a commitment to general public benefit, meaning a positive impact on society and the environment, into its articles of incorporation. The structure allows directors to pursue social or environmental goals alongside profit without the usual shareholder-primacy exposure.
The tradeoff is reporting. Every benefit corporation must prepare an annual benefit report with a narrative description of how it pursued its public benefit goals, any obstacles encountered, and an assessment of overall social and environmental performance measured against a recognized third-party standard.12Arizona Legislature. Arizona Code 10-2441 – Preparation of Annual Benefit Report The report must also disclose director compensation and any relationship between the company and the organization that created the third-party standard.
The company must deliver the report to shareholders within 120 days after the fiscal year ends and file a copy with the Arizona Corporation Commission. Companies with websites must post all benefit reports publicly; those without websites must provide a copy free to anyone who asks. Director compensation and proprietary financial information may be omitted from the public version.13Arizona Legislature. Arizona Code 10-2442 – Availability of Annual Benefit Report
Pending DEI Restrictions on Public Contracting
The Arizona legislature passed HCR 2042 during the 2025 session, a proposed constitutional amendment that would prohibit the state from granting preferential treatment or discriminating based on race, sex, color, ethnicity, or national origin in public employment, education, and contracting.14Arizona Legislature. HCR2042 – Senate Fact Sheet It targets diversity, equity, and inclusion programs specifically, going beyond existing anti-discrimination law.
Under the proposal, the state could not compel a contractor or employee to endorse race-based DEI frameworks as a condition of hiring, promotion, or contracting. It would also bar required enrollment in training programs that promote certain concepts about race-based preferential treatment, with a narrow exception for training designed solely to comply with court orders or federal anti-discrimination law.15Arizona Legislature. HCR2042 – Preferential Treatment; Discrimination; Prohibited Acts
HCR 2042 is not law yet. As a concurrent resolution proposing a constitutional amendment, it must be approved by voters at the next general election. Businesses holding state contracts should track it and be prepared to review DEI training requirements and contractor conditions if voters approve the measure.
Federal Climate Disclosure Does Not Apply
Arizona businesses that had been preparing for federal climate reporting can set those plans aside. In March 2024, the SEC adopted rules requiring public companies to include climate-related disclosures in annual reports and registration statements, including material Scope 1 and Scope 2 emissions for large accelerated filers.16U.S. Securities and Exchange Commission. SEC Adopts Rules to Enhance and Standardize Climate-Related Disclosures for Investors The Commission stayed the rules during litigation, and in March 2025 voted to stop defending them entirely.17U.S. Securities and Exchange Commission. SEC Votes to End Defense of Climate Disclosure Rules As of 2026, no federal climate disclosure mandate applies to public companies, though operations in the European Union or California may still trigger separate disclosure duties under those jurisdictions’ rules.