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Chandler, AZ Data Centers & Crypto Mining: Data Center Moratoriums (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Formal moratorium
None
Numeric cap
None
Mechanism
Discretionary PAD approval
Existing centers
Grandfathered, unaffected
Council action
Has rejected proposals

Summary

Chandler has not enacted a formal moratorium or numeric cap on data centers. Its 2022 zoning amendment instead acts as a de-facto restriction: new data centers require discretionary Planned Area Development approval, and the City Council has rejected proposals it found incompatible with surrounding neighborhoods.

Data Centers are not permitted to operate in the City of Chandler unless explicitly approved as part of a Planned Area Development zoning district.

Source: Chandler City Code ch. 35 (Zoning) - Data Center Ordinance No. 5033View official code

Full Breakdown

Rather than pausing development, Ordinance No. 5033 routes every new data center through a Planned Area Development rezoning, giving the City Council case-by-case discretion to approve or deny. There is no time-limited moratorium and no hard numeric cap, but the effect is restrictive: without a PAD, a data center cannot operate, and the Council has voted down data center proposals facing neighborhood opposition. Existing data centers approved before the ordinance are not affected. Chandler's approach predates and differs from later data-center restriction efforts by neighboring Phoenix.

Violations & Fines

There is no moratorium to violate. A data center that proceeds without Planned Area Development approval is an unlawful use subject to Zoning Code enforcement by Development Services, including stop-work orders and permit denial.

Frequently Asked Questions

Did Chandler ban data centers?
No. Chandler did not ban data centers or impose a moratorium. It requires each one to obtain Planned Area Development approval, which the City Council can grant or deny.
Can the Council reject a data center?
Yes. Because siting requires a discretionary PAD rezoning, the City Council can deny a proposal, and it has unanimously rejected at least one data center.

Sources & Official References

Other rules in Chandler

Crypto Mining RulesSome RestrictionsData Center Zoning & SitingHeavy RestrictionsData Center Noise LimitsHeavy RestrictionsNoise Ordinances: Decibel LimitsSignificant RestrictionsParking Rules: EV ChargingSome RestrictionsFence Regulations: Material RestrictionsSome RestrictionsFence Regulations: Fence Permit RequirementsSome RestrictionsAnimal Ordinances: Veterinary Clinic ZoningSome RestrictionsLandscaping Rules: CompostingFew Restrictions

All Chandler rules

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Data Center Moratoriums in Nearby Cities

How other cities in Maricopa County handle data center moratoriums.

Mesa, AZ
Few Restrictions