Squatters Rights in Alaska: 10-Year Adverse Possession Law
Alaska requires 7 years of possession under color and claim of title, or 10 years where possession rests on a good-faith, mistaken belief that adjoining land belongs to the claimant. A significant 2003 amendment narrowed the doctrine by requiring this good-faith belief, closing off intentional 'bad faith' claims.
Last reviewed July 8, 2026 — statutes and case law independently verified against official sources
Alaska vs Neighboring States: Quick Comparison
- Statutory Period
- 10 years
- Tax Payment Required
- No
- Color of Title
- Not required
- Expedited Removal Law
- Standard process
- Statutory Period
- 10 years
- Tax Payment Required
- No
- Color of Title
- Not required
- Expedited Removal Law
- Standard process
- Statutory Period
- 10 years
- Tax Payment Required
- No
- Color of Title
- Not required
- Expedited Removal Law
- Yes 2024–2025
- Statutory Period
- 5 years
- Tax Payment Required
- Yes
- Color of Title
- Not required
- Expedited Removal Law
- Standard process
Data verified for 2026. Laws subject to change, verify with official state statutes.
The Path to Adverse Possession in Alaska
A visual summary of what a claimant must complete, start to finish.
How Adverse Possession Works in Alaska
To claim ownership of property through adverse possession in Alaska, a claimant must possess the land for 10 years while meeting the legal requirements established under state law.
Legal Basis and Statutory Period
Alaska’s adverse possession law is codified under Alaska Stat. § 09.45.052. The standard statutory period is 10 years of continuous, open, and hostile possession.
Property Tax Requirements
Alaska does not condition adverse possession on tax payment.
Color of Title Rules
A 7-year period applies to possession under color and claim of title. A 10-year period applies to possession based on a good-faith but mistaken belief that the property lies within the claimant's adjoining land.
Key Legal Requirements
- Actual possession
- Open and notorious possession
- Hostile possession
- Exclusive possession
- Continuous possession for 7 years (under color of title) or 10 years (good-faith boundary mistake)
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Recent Law Changes in Alaska
No major legislative changes found in available research for 2024-2025. The most significant recent change remains the 2003 amendment (effective July 18, 2003), which narrowed adverse possession to require a good-faith belief of ownership.
Alaska Adverse Possession Procedures
Making an Adverse Possession Claim
To establish adverse possession in Alaska, a claimant typically must:
- File a quiet title action in the superior court of the district where the property is located
- Provide evidence meeting either the 7-year requirement (with color of title and tax payment) or the 10-year requirement (through actual use and occupancy) under Alaska Stat. Section 09.45.052
- If relying on the 10-year, no-color-of-title path based on a mistaken boundary belief, show a good faith belief that the disputed land lay within the claimant's own boundaries, a requirement added to Alaska law effective July 18, 2003
- Demonstrate that possession was actual, open, notorious, exclusive, hostile, and continuous
- Present evidence such as witness testimony, photographs, surveys, tax receipts, and documentation of improvements, keeping in mind that seasonal use may satisfy continuity in remote or rural areas
- Be prepared to address any evidence of permissive use or interruption of possession
- Obtain a court judgment granting legal title to the property
Following a successful quiet title action, the claimant should record the judgment with the appropriate recorder's office to establish clear title. Adverse possession can never run against the State of Alaska or the United States.
Defending Against Squatters
Alaska property owners can protect against adverse possession claims by:
- Regularly inspecting property boundaries, particularly in remote areas
- Posting "No Trespassing" signs around the property perimeter
- Maintaining accurate property surveys and documentation
- Providing written permission for any allowed use of the property
- Keeping property tax payments current
- Taking legal action against unauthorized users before the statutory period expires
- Documenting property visits and inspections, particularly important for seasonal properties
- Considering a property management service for remote properties that cannot be regularly visited
Any action that interrupts the continuity of possession will restart the statutory period and prevent an adverse possession claim from maturing.
Removing Squatters
Alaska provides property owners with several options for removing unauthorized occupants:
- Law Enforcement Assistance: For clear cases of trespassing, property owners can request immediate assistance from law enforcement to remove unauthorized occupants.
- Forcible Entry and Detainer (FED): Serve a Notice to Quit, which may not be required for squatters who never had permission; file a complaint for forcible entry and detainer with the district court; attend the FED hearing, typically scheduled within 15 days; obtain a writ of assistance if the court rules in your favor; have law enforcement execute the writ to remove the squatters.
- Criminal Trespass Charges: In many cases, property owners can pursue criminal trespass charges against squatters under Alaska Stat. Sections 11.46.320-330.
Alaska law prohibits 'self-help' evictions such as changing locks, removing doors, or shutting off utilities. Property owners must follow legal procedures to remove occupants or risk civil and criminal liability.
Notable Alaska Adverse Possession Cases
Nome 2000 v. Fagerstrom (1990)
799 P.2d 304 (Alaska 1990)
A family used a remote parcel near Nome seasonally for decades, picking berries, camping, and eventually building a cabin and other small improvements, while the record owner rarely visited. The Alaska Supreme Court held that in rural Alaska, this kind of seasonal, subsistence-style use can satisfy the 'continuous' and 'notorious' requirements for adverse possession when it matches how an owner would realistically use land in that location, making this one of the most cited adverse possession cases in the country.
Yuk v. Robertson (2017)
397 P.3d 261 (Alaska 2017)
A survey revealed that a long-standing fence between two lots did not match the true recorded boundary, and the fenced-in owners claimed the disputed strip by adverse possession. The Alaska Supreme Court affirmed summary judgment for the fence owners, applying pre-2003 Alaska law and holding that a good-faith but mistaken belief about the boundary's location does not defeat the hostility element, since hostility is judged by objective acts of ownership, not subjective intent.
Dillingham Commercial Co. v. City of Dillingham (1985)
705 P.2d 410 (Alaska 1985)
Residents of Dillingham had used a path across private land near the airport as a shortcut for more than a decade. The Alaska Supreme Court held that the public's long, open use created a prescriptive easement, and it set out the three-part test still used in Alaska: the use must be continuous and uninterrupted, the user must act as an owner rather than a permittee, and the use must be reasonably visible to the record owner.
Vezey v. Green (2001)
35 P.3d 14 (Alaska 2001)
A woman built a cabin and cultivated land she believed her grandmother had given her, though the gift was never recorded, and a later purchaser of the underlying parcel disputed how much land she actually owned by adverse possession. The Alaska Supreme Court held she had established title to the land immediately around her cabin through open, exclusive use and improvements, but sent the question of how much additional surrounding land she had adversely possessed back to the trial court for further findings.
Hamerly v. Denton (1961)
359 P.2d 121 (Alaska 1961)
In a dispute over a road crossing private land to reach a homestead, the Alaska Supreme Court held that using someone else's property is presumed to be with the owner's permission unless the user overcomes that presumption with proof of continuous, uninterrupted use that was distinctly and positively adverse to the owner's interest. This case remains a foundational Alaska authority on what it takes to convert permissive use into a hostile, adverse claim.
Hansen v. Davis (2009)
220 P.3d 911 (Alaska 2009)
Landowners argued that an easement across their property had been extinguished because they had used the easement area in ways inconsistent with its purpose for years. The Alaska Supreme Court held, as a matter of first impression, that an easement can be extinguished by prescription, but the prescriptive period only begins once the servient landowner's activity unreasonably interferes with the easement holder's actual or prospective use.
Frequently Asked Questions About Alaska Adverse Possession
How long must someone occupy my property in Alaska to claim adverse possession?
In Alaska, there are two timeframes for adverse possession under Alaska Stat. Section 09.45.052: 7 years with color of title and payment of property taxes, or 10 years through actual use and occupancy without written documentation. The '30-day squatter's rights' claim is a myth; no one can gain ownership rights to your property after just 30 days of occupation.
Do seasonal properties in Alaska require year-round occupation for adverse possession?
No. As Nome 2000 v. Fagerstrom (1990) illustrates, Alaska courts recognize that seasonal use, such as summer cabin use, berry picking, or subsistence activities, may satisfy the 'continuous' requirement given Alaska's remote geography and harsh climate, as long as the use matches how an owner would typically use that kind of property in that location.
What is the 2003 'good faith' requirement in Alaska adverse possession law?
Effective July 18, 2003, Alaska added a requirement that a claimant relying on the 10-year, no-color-of-title path based on a mistaken boundary must also show a good faith belief that the disputed land was within their own property's boundaries. As Yuk v. Robertson (2017) confirms, older claims that fully accrued before that date are still governed by the pre-2003 rule, under which a mistaken belief does not need to be shown in good faith to establish hostility.
What is "color of title" in Alaska adverse possession law?
In Alaska, 'color of title' refers to a written document, such as a deed, will, or other instrument, that appears to give the possessor ownership rights to the property but contains some legal defect. Having color of title along with paying property taxes reduces the required adverse possession period from 10 years to 7 years.
Can I legally remove squatters from my property in Alaska?
Yes, but you must follow legal procedures. For clear cases of trespassing, you can request immediate law enforcement assistance. In other cases, you must use Alaska's forcible entry and detainer (FED) process, similar to an eviction. 'Self-help' methods like changing locks or cutting off utilities are illegal in Alaska and could result in liability for the property owner.
Can someone claim adverse possession against government-owned or Native corporation land in Alaska?
No. Alaska Stat. Section 09.45.052 specifically exempts land owned by the State of Alaska or the United States from adverse possession claims, and land owned by, held in trust for, or received by exchange from a Native corporation under the Alaska Native Claims Settlement Act is treated the same way for these purposes. This is especially significant in Alaska, where a large share of land is state, federal, or Native corporation land.
Will law enforcement remove a squatter from my property in Alaska?
Generally only in unambiguous break-in situations. If someone enters and remains with no claim of permission, police can arrest them for criminal trespass under Alaska Stat. §§ 11.46.320–.330, and officers are most willing to act when there's clear forced entry and no lease or prior relationship with the owner. Once an occupant asserts any claim of tenancy or right to possession, though, officers will not force them out, and the owner must use the civil forcible entry and detainer (FED) process: serve a notice to quit (not legally required for someone who never had permission), file an FED complaint in district court, attend a hearing typically scheduled within about 15 days, and once judgment issues, have law enforcement execute the court's writ of assistance to physically remove the occupant. Unlike Florida, Alabama, or Texas, Alaska has not enacted a sheriff-affidavit or 24-hour expedited squatter-removal law, so the FED process remains the main tool when a trespass arrest alone doesn't resolve things.
This information is provided for general educational purposes only and does not constitute legal advice. Adverse possession claims are highly fact-specific. Consult a licensed attorney in the relevant state before relying on this information.