Arizona’s ESG laws lean restrictive: the state limits how public funds can use environmental, social, and governance factors, bars contracts with companies boycotting Israel, and does not push private businesses to adopt ESG frameworks. Where Arizona does impose hard requirements tied to ESG themes, it does so through water law, a narrow energy-efficient procurement rule, and an optional benefit corporation structure. Most everything else is voluntary.
Limits on ESG in Public Investing
The Arizona 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 when it adopted an Investment Policy Statement in August 2022 that limits 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 such as international environmental agreements or social characteristics unless those factors directly affect expected financial returns.
The office paired the policy with divestment. Beginning in early 2022, Arizona pulled hundreds of millions of dollars out of BlackRock money market funds, citing the firm’s promotion of ESG-focused investing. Direct exposure to BlackRock dropped roughly 97% over the course of the year. The Board of Investment approves and enforces these restrictions.3Arizona State Treasurer. Board of Investment
For businesses, the practical takeaway is straightforward. Arizona’s public investment apparatus will not favor a company for its ESG credentials or penalize it for lacking an ESG program. Financial performance decides eligibility.
Anti-Boycott Contracting 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. Any 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 for the duration of the contract.4Arizona Legislature. Arizona Code 35-393.01 – Contracting; Procurement; Investment; Prohibitions Public entities are also barred from adopting procurement or investment policies that would pressure a company into boycotting Israel.
The state maintains a formal restricted companies list on top of that. The Treasurer, retirement systems, and other public entities must prepare an annual list of companies participating in or supporting a boycott of Israel. Once a company lands on the list, public funds must divest all direct holdings 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 company can get off the list by certifying in writing that it has ceased the boycott and will not resume one while the state holds its securities.
Companies that rely on Arizona contracts, or that count Arizona public pensions among their investors, should think carefully before taking public positions on geopolitical boycotts or making supply-chain decisions that could be read that way.
Water Rules That Function as Hard Requirements
Water scarcity turns the environmental side of ESG into an operational reality in Arizona. The Groundwater Management Act, in Title 45 of the Arizona Revised Statutes, establishes Active Management Areas covering Phoenix, Tucson, Prescott, Pinal, and Santa Cruz. Conservation obligations fall on agriculture, municipalities, and industry within those areas.
The rule with the sharpest edge for developers is the assured water supply requirement. Before a developer can obtain plat approval for a new subdivision inside an Active Management Area, the developer 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 Active Management Area’s management plan and that the developer has the financial capacity to build the necessary water infrastructure.
Water planning is a legal prerequisite to breaking ground, not a sustainability initiative. Businesses in water-intensive sectors such as agriculture, manufacturing, and data centers should treat conservation plan compliance as a threshold to entry.
Energy Rules After the REST Repeal
Arizona’s renewable energy landscape changed in March 2026, when 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 state renewable energy mandate has replaced the REST as of mid-2026. Utilities have invested heavily in solar and battery storage that will keep running regardless. But businesses can no longer point to a state standard as a regulatory driver for clean energy procurement, and corporate renewable commitments in Arizona are now purely voluntary. Large electricity users should watch the Commission for how green tariff programs and renewable surcharges evolve without the underlying rule.
State Procurement and Energy Efficiency
The Arizona Procurement Code, in Title 41, Chapter 23 of the Arizona Revised Statutes, governs most state agency purchasing.9Arizona State Procurement Office. Arizona Procurement Code It prioritizes fair competition and best value. Broad ESG criteria do not factor into vendor selection; the state does not give preference for sustainability reports or diversity programs in general bidding.
Energy efficiency is the exception. Arizona law requires state agencies to 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 life-cycle cost analysis shows the products should not be purchased.10Arizona Legislature. Arizona Code 34-451 – Energy Conservation Standards for Public Buildings If you sell to state agencies, that certification is one of the few measurable environmental attributes that creates a real competitive advantage under Arizona procurement rules.
Benefit Corporations as an Optional Structure
Arizona recognizes benefit corporations under Chapter 22 of Title 10.11Arizona Legislature. Arizona Revised Statutes – Title 10 – Corporations and Associations A benefit corporation writes a commitment to general public benefit into its articles of incorporation, which lets directors pursue social or environmental goals alongside profit without exposing themselves to shareholder suits for failing to maximize returns above all else.
The tradeoff is disclosure. Each year the company must prepare a benefit report describing how it pursued its public benefit goals, any obstacles it hit, and an assessment of its 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 disclose director compensation and any relationships between the company and the organization behind 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 every benefit report publicly. Companies without websites must provide a free copy on request. Director compensation and proprietary financial information can be omitted from the public version.13Arizona Legislature. Arizona Code 10-2442 – Availability of Annual Benefit Report
Proposed Restrictions on DEI in Public Contracting
The legislature passed HCR 2042 during the 2025 session. It is 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 any 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 promoting 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. As a concurrent resolution proposing a constitutional amendment, it goes to voters at the next general election. Businesses with state contracts should track it and be ready to review DEI training requirements and contractor conditions if voters approve.
Federal Climate Disclosure Does Not Apply
Arizona businesses sometimes assume federal SEC climate rules layer on top of state law. They do not, at least for now. The SEC adopted climate disclosure rules in March 2024 that would have required large accelerated filers to report material Scope 1 and Scope 2 greenhouse gas emissions and disclose climate-related risks affecting business strategy.16U.S. Securities and Exchange Commission. SEC Adopts Rules to Enhance and Standardize Climate-Related Disclosures for Investors The Commission stayed the rules during legal challenges, and in March 2025 it voted to stop defending them in court.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. Arizona-based businesses with operations in the European Union or California may still face disclosure obligations under those separate regimes.