AR 5-9 — Installation Agreements

AR 5-9 governs Army installation agreements, including reimbursable and non-reimbursable support and reimbursement responsibilities.

Search AR 5-9

  • Publication number: AR 5-9
  • Title: INSTALLATION AGREEMENTS
  • Date: 04/17/2018
  • Proponent: G-4
  • Status: ACTIVE

View AR 5-9 on armypubs.army.mil


It covers agreement policies, funding, approval authorities, support categories, internal controls, dispute resolution, and processes for Army and non-Army locations. It requires documentation, coordination, financial controls, and defined support and reimbursement arrangements.

Applies to: Applies to all levels of the Army that provide or receive installation services and support through IAs.

Topics covered

  • Reimbursable relationships
  • Installation agreement funding
  • Installation support categories
  • Non-Army location support
  • Intergovernmental Support Agreements
  • Reserve Component facilities
  • ROTC installation agreements

Questions and answers

What must an installation agreement define for non-Army DOD hosts?

An IA defines those support services that are provided by the host installation or suppliers without reimbursement and those services for which the Army is required to reimburse the hosts suppliers. (paragraph 4-6)

Who must serve as the entry point for installation agreement negotiations?

All suppliers are required to establish the IAM as a single point of entry for IA negotiations with new receivers, and for requests from existing receivers to make changes to support arrangements. (paragraph 4-6)

What financial process does an installation agreement begin?

The IA is the starting point of an end-to-end financial process composed of a commitment, obligation, reimbursable order, reimbursable transaction, invoice, disbursement of funds, financial accounting system reconciliation, yearend close-out, archiving, and audit. (paragraph 1-24)

How much detail and lead time must Army receivers provide for support requirements?

Army receivers must plan support requirements in sufficient detail and with acceptable lead times so applicable installation suppliers can support the requirements. (paragraph 2)

When is an installation agreement required for above-baseline ROTC support?

An IA is required to document above baseline and/or mission unique support provided to ROTC receivers. (paragraph 1-8)

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