Lifecycle Cost Parity Between Human Personnel and AI-Enabled Systems
Implications for U.S. and China’s Force Structure Transition (2026–2060)
- Wu, Shaoyuan
Global AI Governance and Policy Research Center, EPINOVA LLC
https://orcid.org/0009-0008-0660-8232
Description
This policy brief evaluates when AI-enabled systems may reach lifecycle cost parity with human military personnel in the United States and China between 2026 and 2060. It uses a cross-service lifecycle cost model to estimate economic crossover timing across Army, Navy, Marine Corps, Air Force, Space Force, strategic forces, strategic technical roles, and medical roles, emphasizing that cost parity is a financial threshold rather than an automatic deployment or replacement outcome.
Abstract
This brief evaluates when AI-enabled systems achieve lifecycle cost parity with human military personnel in the United States and China. Drawing on a cross-service lifecycle cost model, including the Army, Navy, Marine Corps, Air Force, Space Force, Strategic Forces, Strategic Technical roles, and Medical Corps, the analysis estimates the earliest year in which AI-enabled capability equals or falls below the full lifecycle cost of recruiting, training, sustaining, and compensating comparable human personnel. The analysis finds that cost parity occurs earlier in the United States across most categories, that information-intensive and maintenance roles reach parity earliest, and that strategic and high-liability roles remain augmentation-dominant through later decades. Cost parity is interpreted as a structural financial incentive for force redesign rather than immediate personnel displacement.
Files
| Name | Type | |
|---|---|---|
| Lifecycle Cost Parity Between Human Personnel and AI-Enabled Systems.pdf Full-text PDF of the publication | application/pdf | Download |
Keywords
- AI-enabled systems
- lifecycle cost parity
- military personnel costs
- force structure transition
- human-AI teaming
- manned-unmanned systems
- defense economics
- autonomous systems
- United States
- China
- military AI governance
Subjects
- {'term': 'AI-enabled military systems', 'scheme': 'EPINOVA topic'}
- {'term': 'Defense economics', 'scheme': 'EPINOVA topic'}
- {'term': 'Force structure transition', 'scheme': 'EPINOVA topic'}
- {'term': 'Military AI governance', 'scheme': 'EPINOVA topic'}
- {'term': 'U.S.–China strategic competition', 'scheme': 'EPINOVA topic'}
Recommended citation
EPINOVA (2026), Lifecycle Cost Parity Between Human Personnel and AI-Enabled Systems: Implications for U.S. and Chinese Force Structure Transition (2026–2060), Policy Brief No. EPINOVA–2026–PB–06, Global AI Governance and Policy Research Center, EPINOVA LLC, https://doi.org/10.5281/zenodo.18689812. DOI: To be assigned after Crossref membership approval.
APA citation
EPINOVA. (2026). Lifecycle cost parity between human personnel and AI-enabled systems: Implications for U.S. and Chinese force structure transition (2026–2060) (Policy Brief No. EPINOVA–2026–PB–06). Global AI Governance and Policy Research Center, EPINOVA LLC. https://doi.org/10.5281/zenodo.18689812. DOI: To be assigned after Crossref membership approval.
Alternate identifiers
| Scheme | Identifier | Description |
|---|---|---|
| EPINOVA publication number | EPINOVA–2026–PB–06 | Publication identifier printed in the PDF |
| DOI | 10.5281/zenodo.18689812 | Zenodo/DataCite DOI printed in the PDF recommended citation |
| DOI | 10.5281/zenodo.18689811 | Earlier DOI value from early ORCID-derived metadata record; retained for reconciliation |
| ORCID put-code | 206106348 | ORCID Public API record identifier from early metadata |
| Series number | Policy Brief No. EPINOVA–2026–PB–06 | Policy Brief series number |
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