Data-center law in Northern Mariana Islands

Subnational jurisdiction · as of 2026-09-05

The Northern Mariana Islands has no data-center-specific statute. A data center's zoning entitlement, on Saipan, comes from the Commonwealth Zoning Code, which by default binds only the Third Senatorial District; Rota and Tinian instead administer their own local zoning ordinances. Environmental review runs through the Commonwealth Environmental Protection Act's permitting article, which requires an environmental assessment for a major siting.

Power, water, and sewage service all come from one vertically integrated public utility, the Commonwealth Utilities Corporation, whose rates are set subject to Public Utilities Commission oversight, so there is no separate franchise or interconnection process to navigate. Construction proceeds under the Building Safety Code, which adopts the International Building Code.

The Commonwealth's principal fiscal lever for a large capital project is the Investment Incentive Act's Qualifying Certificate program, which can abate or rebate up to 100 percent of most Commonwealth taxes for up to 25 years and, distinctively, sets a minimum capital investment for an internet-related business at $100,000 (new) or $50,000 (expansion), far below the $1,000,000 threshold that applies to most other eligible categories and to a catch-all "any development or project beneficial to the economic development of the Commonwealth."

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Instruments on record

6 instruments on record, grouped by the family of approval each one governs.

Land use

Who decides whether a data center may occupy a site, and through what approval?

Zoning Code of the Commonwealth of the Northern Mariana Islands

In force

2 CMC §§ 7201 et seq.

Effective 1989-06-27 · Applies to both

The Zoning Code creates a Zoning Board and Zoning Administrator with authority to adopt a zoning plan and issue land-use permits, applying by default only to the Third Senatorial District (Saipan and the Northern Islands); it does not reach the First (Rota) or Second (Tinian) Senatorial Districts unless a local law separately extends it there.

A data-center site on Saipan obtains its zoning entitlement under this chapter; a site on Rota or Tinian instead falls under that district's own local zoning ordinance, codified separately in Title 10.

Source: Full text of law

Environmental review

What impact review must precede approval, and who leads it?

Commonwealth Environmental Protection Act

In force

2 CMC §§ 3101 et seq.

Effective 1982-10-08 · Applies to both

The Environmental Protection Act charges the Division of Environmental Quality (within the Bureau of Environmental and Coastal Quality) with permitting authority over activities that affect the environment, including a distinct, longer review track for a "major siting."

A permit issued under this chapter may require the applicant to supply information, allow monitoring, and prepare or assist in preparing an environmental assessment or statement, the closest the Commonwealth comes to an environmental-impact-review requirement for a large facility such as a data center.

Source: Full text of law

Energy and grid

What authorizations govern grid connection and onsite generation?

Commonwealth Utilities Corporation Act, electrical power division

In force

4 CMC §§ 8121 et seq.

Effective 2008-10-01 · Applies to both

The Commonwealth Utilities Corporation (CUC), a public corporation with an Electrical Power Division, is the sole supplier of electric service in the Commonwealth; there is no competitive retail market and no separate generation-siting statute of the kind a mainland jurisdiction runs through a state energy commission. CUC's rates and charges are set subject to review by the Public Utilities Commission.

A data center's interconnection and electric-service agreement is negotiated directly with CUC rather than obtained under a separate siting or franchise statute.

Source: Full text of law

Water and utilities

Who commits water and sewer service, and under what assessment?

Commonwealth Utilities Corporation Act, water and sewer divisions

In force

4 CMC §§ 8121 et seq.

Effective 2008-10-01 · Applies to both

The same Commonwealth Utilities Corporation that supplies electric service also operates the Commonwealth's Water Services Division and Sewer Division, so a data center's water supply and wastewater discharge are both provided and regulated by CUC rather than by a separate water district or sewer authority. CUC's water and sewer rates are likewise subject to Public Utilities Commission review.

Source: Full text of law

Construction

What codes and permits govern the build itself?

Building Safety Code (International Building Code adopted)

In force

2 CMC §§ 7111 et seq.

Effective 1990-02-02 · Applies to both

The Building Safety Code applies to the location, design, material, construction, enlargement, maintenance, use, occupancy, and moving of any building or structure in the Commonwealth, and building permits are issued under it. The code adopts the International Building Code by reference, commencing with the 2018 Edition (including Appendices C, E, F, G, H, I, J, K, L, and M), as the technical construction standard; the Building Safety Official may adopt later IBC editions by regulation.

Source: Full text of law

Public agreements

What fiscal agreements attach a data center to its host jurisdiction?

Investment Incentive Act of 2000, Qualifying Certificate program

In force

4 CMC §§ 50201-50224

Effective 2000-12-01 · Applies to private

The Investment Incentive Act lets the Governor, on the Commonwealth Economic Development Authority Board's recommendation, issue a Qualifying Certificate abating or rebating up to 100 percent of most Commonwealth taxes for up to 25 years. Eligible categories include "internet related businesses and/or businesses engaged in internet commerce" and a catch-all for "any development or project beneficial to the economic development of the Commonwealth," so a data center could qualify under either.

The internet-business category carries the lowest minimum capital investment of any listed category, $100,000 for a new business or $50,000 for an expansion (60 percent of those figures on Rota and Tinian), against a $1,000,000 (new) or $500,000 (expansion) threshold for the general catch-all and for most other categories.

Source: Full text of law

Every entry cites the instrument it describes. None of it is legal advice: verify a citation before relying on it. Full sourcing: read the methodology. The rest of the record: all jurisdictions.