Native American Housing (NAHASDA)

The Native American Housing Assistance and Self-Determination Act of 1996 (NAHASDA) is the primary federal law governing housing assistance for American Indians and Alaska Natives. NAHASDA replaced a patchwork of earlier HUD programs (including provisions now in Public Housing Programs) with a single Indian Housing Block Grant (IHBG) that gives tribes and tribally designated housing entities (TDHEs) direct control over their housing programs — from new construction and rehabilitation to rental assistance and homeownership. With approximately 68,000 housing units in Indian country and chronic shortages estimated at 68,000 additional units needed, tribal housing remains one of the most severe unmet needs in the United States. NAHASDA reflects the broader federal policy of tribal self-determination.

Current Law (2026)

Legal Authority

• 25 U.S.C. § 4101 — Congressional findings (the federal government has a responsibility to promote affordable housing for Indian families; existing programs are inadequate; tribal self-determination in housing produces better results)
• 25 U.S.C. § 4102 — Administration through Office of Native American Programs (HUD Secretary carries out the Act through the Office of Native American Programs)
• 25 U.S.C. § 4111 — Block grants (Secretary makes grants to Indian tribes to carry out affordable housing activities; amounts determined by a needs-based formula)
• 25 U.S.C. § 4112 — Indian Housing Plans (tribes must submit 1-year plans describing housing needs, planned activities, and financial resources; plans are the basis for grant approval)
• 25 U.S.C. § 4131 — National objectives (develop, maintain, and operate affordable housing in safe and healthy environments; see also Fair Housing Act on Indian reservations and in other Indian areas)
• 25 U.S.C. § 4132 — Eligible affordable housing activities (development, operation, maintenance, and support of affordable rental and homeownership housing, and housing services with respect to affordable housing)

How It Works

NAHASDA's central innovation is the block grant model. Rather than prescribing specific program types (as earlier HUD Indian housing programs did), NAHASDA gives each tribe a single grant that can be used for whatever affordable housing activities the tribe determines are most needed — new construction, rehabilitation, acquisition, infrastructure, tenant-based rental assistance, crime prevention, model activities, or housing management services. This flexibility reflects the self-determination principle: tribes know their communities' needs better than Washington does.

The Indian Housing Block Grant formula allocates funds based on each tribe's current assisted stock (the number of housing units previously developed under federal programs) and need (measured by factors including the number of Indian families in the area with housing problems, income levels, and housing costs). The formula has been a source of ongoing debate, with some tribes arguing it over-weights historical stock at the expense of need.

Tribes must submit an Indian Housing Plan (IHP) describing their housing needs, the activities they plan to undertake, and their financial resources. HUD's review is limited — the Secretary must approve the plan unless it fails to comply with the Act's requirements. This limited federal review reflects NAHASDA's deference to tribal sovereignty.

Eligible families must generally be low-income Indian families — those with incomes below 80% of the area median income. Tribes may establish their own preferences within this eligibility standard, and a modest percentage of units may serve families above the income limit under certain circumstances.

Housing conditions in Indian country are among the worst in the nation. Overcrowding rates on reservations are 5-8 times the national average. Many homes lack basic plumbing, heating, or safe structural condition. Estimated housing needs far exceed available funding — the shortfall is estimated at tens of thousands of additional units. NAHASDA's funding level (~$650-900 million annually) addresses only a fraction of the need.

How It Affects You

If you're a tribal member or Indian family in need of housing assistance: NAHASDA's Indian Housing Block Grant is your tribe's primary federal housing resource — but you access it through your Tribally Designated Housing Entity (TDHE) or tribal housing department, not directly through HUD. Contact your tribe's housing office to ask about available programs: rental units at below-market rates, homeownership assistance (down payment, mortgage subsidies, or construction financing), housing rehabilitation grants for existing homes, and supportive housing for elders or persons with disabilities. Eligibility typically requires tribal membership or eligibility, and some programs are income-restricted (generally 80% of area median income or below, though tribes can set their own thresholds). The national need is acute — current estimates show approximately 68,000 existing IHBG-assisted units serving a population with a housing backlog of another 68,000 units needed, meaning demand significantly exceeds supply. Alaska Native communities face a compounding challenge: climate-driven erosion and permafrost thaw are physically displacing entire villages, with NAHASDA funds increasingly channeled toward emergency relocation as well as standard housing programs.

If you're a tribal government or TDHE administering NAHASDA housing programs: Your core accountability document is the Indian Housing Plan (IHP) — submitted annually to HUD (25 U.S.C. § 4112), it describes your planned activities, budget, eligibility criteria, and expected outcomes for IHBG funding. Unlike standard HUD programs, NAHASDA gives you broad discretion to design programs that fit your community: you can fund construction, rehabilitation, rental assistance, homeownership support, infrastructure, or model activities, without being locked into prescribed program types. Annual IHBG allocations ($650–900 million nationally) are formula-driven based on need factors including current housing units, low-income tribal members, geographic cost factors, and overcrowding. Reporting requirements focus on outcomes — you must submit an Annual Performance Report (APR) showing what you achieved versus your IHP commitments. HUD's review role is limited: they can disapprove an IHP only for specific statutory reasons, not general policy disagreement. Noncompliance with IHP commitments can trigger technical assistance and, ultimately, withholding of future allocations.

If you're a HUD official, congressional staff, or policy researcher working on tribal housing: NAHASDA represents Congress's most explicit recognition that tribal self-determination applies to housing policy. Unlike public housing administered by PHAs under HUD's direct program rules, NAHASDA's statutory design deliberately limits HUD's operational role to formula funding distribution, IHP review, and compliance monitoring — not program design. The funding formula has not been updated since 1996, creating a persistent mismatch between actual tribal housing need and allocations; tribes argue the formula undercounts need because it relies on census data that systematically underrepresents reservation populations. The Government Accountability Office and tribal organizations have documented this chronic underfunding: at current appropriation levels, IHBG funds cover operating costs for existing units but leave almost no capacity to build new housing to address the backlog. For researchers: HUD's Office of Native American Programs (ONAP) publishes annual IHP and APR data that provides a cross-tribal dataset on housing conditions, investment, and outcomes.

If you're a construction company, contractor, or developer working on tribal housing projects: NAHASDA housing construction and rehabilitation requires compliance with Davis-Bacon prevailing wage requirements under 25 U.S.C. § 4114 — wages for laborers and mechanics must meet locally prevailing rates determined by the Department of Labor. More importantly, NAHASDA includes an Indian preference requirement for employment and contracting: tribes must give preference to Indian organizations and Indian-owned businesses in procurement and hiring for NAHASDA-funded projects. This isn't a set-aside percentage but a preference in evaluation — documented in the IHP and enforceable. If you're a non-Indian-owned firm seeking to bid on NAHASDA projects, expect Indian preference preferences to apply and factor them into competitive positioning. For Indian-owned construction businesses: NAHASDA projects are a natural pipeline to pursue — the Indian preference requirement combined with tribal control over procurement gives tribally affiliated contractors a genuine advantage. HUD's Office of Native American Programs regional offices can provide guidance on Indian preference documentation requirements.

State Variations

NAHASDA is federal law creating a direct federal-tribal relationship. States have no role in administering tribal housing block grants. However:

• State housing finance agencies may offer complementary programs that tribes can access
• State building codes may or may not apply on tribal lands (depending on tribal sovereignty and jurisdiction)
• State tax incentives (Low-Income Housing Tax Credits) can be combined with NAHASDA funds
• Tribal housing developments outside reservations interact with local zoning and building regulations

Implementing Regulations

• 24 CFR Part 1000 — Native American Housing Activities (176 sections — the implementing regulations for the Indian Housing Block Grant program under NAHASDA; 6 subparts):

  • Subpart A — General (36s): definitions — Tribally Designated Housing Entity (TDHE) (a tribal corporation, instrumentality, or authority designated by the tribe to administer IHBG); eligible recipients (Indian tribes and TDHEs); nondiscrimination (tribal preference in housing is expressly authorized and not a violation of fair housing requirements, § 1000.12); environmental review requirements (NEPA and tribal equivalents apply to construction and rehabilitation projects, § 1000.20); lead-based paint and other federal standards apply; Section 184A loan guarantee program eligibility
  • Subpart B — Affordable Housing Activities (37s): the full menu of eligible uses for IHBG funds — development (construction, acquisition, lease of housing); housing services (counseling, case management, crime prevention, energy auditing); housing management services (rent collection, maintenance, inspections); crime prevention and safety activities; model activities (innovative approaches approved by HUD in advance); income targeting — at least 90% of IHBG families must be low-income (≤80% AMI), and Indian families at ≤50% AMI must be served in a manner consistent with the IHP (§ 1000.110); tribes may serve non-low-income families with HUD approval for specific model activities (§ 1000.108–1000.118); the tribal preference policy (§ 1000.120) allows tribes to prioritize tribal members and Indian families in selecting recipients of housing assistance
  • Subpart C — Indian Housing Plan (27s): tribes must submit an Indian Housing Plan (IHP) to HUD each year before receiving IHBG funds (§ 1000.201); the IHP must describe planned activities, budget allocation, eligibility criteria, and projected outcomes; HUD review is limited — HUD may disapprove only if the IHP fails to meet statutory requirements, not for policy disagreement (§ 1000.225); plans must be available for tribal member review and comment; an Annual Performance Report (APR) must be submitted within 90 days of the end of the program year showing actual activities, families served, and outcomes versus IHP projections; HUD uses APRs as the primary compliance monitoring tool
  • Subpart D — Allocation Formula (28s): the IHBG formula allocates the annual appropriation among all eligible tribes based on two factors — Current Assisted Stock (CAS) (the number of housing units previously developed under federal tribal housing programs, weighted by the unit's age and operating costs) and Need (based on poverty rate, overcrowding, housing cost burden, and number of low-income Indian families); the formula has two tiers: Formula Current Assisted Stock (FCAS) and Formula Need; tribes with large legacy housing inventories receive higher allocations from FCAS; tribes with greater unmet need but fewer legacy units receive more from the Need component; minimum grant thresholds ensure even the smallest tribes receive some funding; the formula has been criticized for not fully capturing current housing need in rapidly growing or climate-displaced tribal communities
  • Subpart E — Federal Guarantees for Financing of Tribal Housing Activities (18s): the Section 184A Loan Guarantee — HUD guarantees loans made by approved lenders to TDHEs and Indian families for construction, acquisition, and rehabilitation of housing on tribal trust land and Alaska Native allotments; HUD guarantees up to 100% of the loan amount (§ 1000.403); the guarantee allows tribal entities to obtain market-rate financing for housing development that would otherwise be unavailable (because lenders cannot easily foreclose on trust land); the guarantee fee is 1.5% of the loan amount initially and 0.75% annually; lenders must be approved by HUD and meet underwriting and servicing standards
  • Subpart F — Recipient Monitoring, Oversight and Accountability (30s): HUD conducts annual performance reviews of all IHBG recipients, examining APR submissions, on-site monitoring visits (at least once per 3 years for recipients with allocations over $3 million), financial audits (Single Audit Act requirements for recipients expending $1 million+ in federal funds, raised from $750,000 by 2024 OMB Uniform Guidance amendments effective for FYs beginning on or after Oct 1, 2024), and compliance with IHP commitments; noncompliance findings result in a Notice of Finding, followed by a Corrective Action Plan (§ 1000.508); HUD may withhold or reduce future IHBG allocations for persistent noncompliance; HUD's monitoring capacity has been criticized as inadequate relative to the number and geographic dispersion of IHBG recipients

• 24 CFR Part 1006 — Native Hawaiian Housing Block Grant (NHHBG) — the companion regulation to Part 1000 for Native Hawaiian families on Hawaiian Home Lands. NAHASDA Title VIII (25 U.S.C. § 4221) established the NHHBG as a parallel program: instead of tribal TDHEs, a single entity — the Department of Hawaiian Home Lands (DHHL) — serves as the sole eligible grantee, because Congress recognized that the unique legal structure of Hawaiian Home Lands (held in trust by the State of Hawaii under the Hawaiian Homes Commission Act) is analogous to but distinct from federal Indian trust land. Key provisions:

  • § 1006.10 — Eligible recipient: only DHHL, the state agency administering the Hawaiian Home Lands trust, may receive NHHBG funds; DHHL may designate a Native Hawaiian Housing Entity (NHHE) to administer the grant
  • § 1006.110–1006.120 — Eligible affordable housing activities: the same menu as Part 1000 — housing development, acquisition, rehabilitation, homeownership assistance, housing services (counseling, energy auditing, resident services), and model activities; income targeting requires that NHHBG-assisted housing primarily serve families at or below 80% of the area median income
  • § 1006.200–1006.235 — Annual Housing Plan: DHHL must submit an annual plan to HUD describing housing needs on Hawaiian Home Lands, planned activities, budget, eligibility standards, and outcome projections; substantially similar to the Part 1000 IHP requirement but designed for a state agency rather than a sovereign tribe; HUD reviews the plan but may disapprove only for failure to meet statutory requirements
  • § 1006.300–1006.360 — Allocation formula: the NHHBG is funded separately from the IHBG formula; Congress appropriates a designated amount for NHHBG each year; the allocation formula is simpler — based on the number of native Hawaiian families on Hawaiian Home Lands waiting lists and current housing inventory
  • § 1006.500–1006.540 — Monitoring and oversight: HUD's Office of Native American Programs (ONAP) conducts annual performance reviews; DHHL must submit an Annual Performance Report within 90 days of fiscal year end; Single Audit requirements apply when NHHBG expenditures exceed $1 million (raised from $750,000 by the 2024 OMB Uniform Guidance updates)

  The NHHBG program serves approximately 9,000 families on the Hawaiian Home Lands waiting list — a list that has grown to over 28,000 applicants because funding has never kept pace with demand. DHHL administers not only NHHBG funds but also the Section 184A loan guarantee program (implemented in Part 1000 Subpart E), which enables Native Hawaiian families to obtain mortgage financing for homes on Home Lands trust parcels where conventional lenders historically declined to lend.

Pending Legislation

• HR 5824 — HUD competitive grants for tribal housing, targeting tribes with smaller NAHASDA allocations. Status: Introduced.
• HR 5825 — HUD grants for sustainable housing on tribal land, limit occupancy to tribal members. Status: Introduced.
• HR 5757 (Rep. Kamlager-Dove, D-CA) — $1.6B backup appropriation for tribal housing and Section 184 loan guarantees during HUD lapses. Status: Introduced.
• HR 3610 (Rep. Tokuda, D-HI) — Align VA housing loan definitions with NAHASDA, reimburse Native Hawaiian health systems. Status: In committee.

Recent Developments

NAHASDA reauthorization has been periodically debated, with discussions centered on updating the formula, increasing funding, and addressing the growing housing crisis in Indian country. The Infrastructure Investment and Jobs Act and other legislation have provided supplemental housing-related funding for tribal communities, including water and sanitation infrastructure that is prerequisite to housing development. HUD has worked to modernize NAHASDA administration, including electronic submission of Indian Housing Plans and streamlined compliance monitoring. Climate resilience has emerged as a new priority, with tribal communities — particularly Alaska Native villages — facing housing displacement from flooding, erosion, and permafrost melt.