2026 ALTA/NSPS Standards Explained: What Changed from 2021
2026 ALTA/NSPS Standards Explained: What Changed from 2021
The new ALTA/NSPS Minimum Standard Detail Requirements took effect February 23, 2026 and supersede the 2021 standards. Here’s exactly what changed — and what it means for your next commercial survey.
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Published May 2026 · By the Ludlow Engineering team · 8 minute read
The American Land Title Association and the National Society of Professional Surveyors jointly adopted new 2026 ALTA/NSPS Minimum Standard Detail Requirements in October 2025, with an effective date of February 23, 2026. As of that date, all previous versions — including the 2021 standards that most current title officers and surveyors learned to work with — are superseded. Any new ALTA/NSPS Land Title Survey requested after February 23, 2026 must reference the 2026 standards in its certification.
For most commercial buyers, the practical impact is small. The deliverable looks nearly identical, the accuracy threshold is unchanged, and the Table A structure remains the same 20 items plus the custom Item 21. But six specific refinements matter — and if you’re a title officer, lender, CRE attorney, or commercial buyer reviewing surveys, you should know exactly what’s different. This post walks through every change, what it means, and why it was made.
Effective Feb 23, 2026, the 2026 standards supersede 2021. The 21-item Table A structure is unchanged. Accuracy threshold (RPP) is unchanged. Six refinements were introduced — most notably to imagery use (Table A Item 15), underground utilities (Item 11), water boundaries, access restrictions, and treatment of unusual property types. Surveys completed before Feb 23, 2026 under the 2021 standards remain valid. New survey requests after Feb 23 must specify “2026 ALTA/NSPS Land Title Survey.” Read on for the full breakdown of each change.
A Brief Background on ALTA/NSPS Standards
The ALTA/NSPS Minimum Standard Detail Requirements are jointly published by the American Land Title Association (ALTA), which represents title insurance companies and underwriters nationally, and the National Society of Professional Surveyors (NSPS), which represents licensed land surveyors. The standards define the minimum scope and methodology for an ALTA/NSPS Land Title Survey — the specific kind of property survey commercial lenders and title insurance companies typically require before closing on commercial real estate.
The standards are revised roughly every five years to incorporate evolving technology, refined interpretations of common scope questions, and lessons learned from how surveyors and title companies actually use the document. The previous version took effect in 2021. Before that, 2016. Before that, 2011 (the first version with the ALTA/NSPS naming — earlier versions were ALTA/ACSM, jointly published with the American Congress on Surveying and Mapping, which merged into NSPS in 2014).
The 2026 standards were adopted by ALTA on October 8, 2025 and by NSPS on October 17, 2025, with the customary delayed effective date of February 23, 2026 to give the industry time to update templates, training, and workflow. Both organizations published the new text immediately on their websites so commercial transactions could prepare in advance.
What’s Unchanged from the 2021 Standards
Before walking through the changes, it’s worth being explicit about what isn’t different. If you’re familiar with the 2021 standards, the following are all the same:
- Maximum allowable Relative Positional Precision (RPP) remains 2 cm (0.07 feet) plus 50 parts per million, based on the direct distance between the two corners being tested, at the 95% confidence level. This is the boundary accuracy threshold every ALTA must meet.
- Table A structure remains 20 numbered items plus the open Item 21 for client-negotiated additions. No items were renumbered, removed, or added.
- Certification language structure is unchanged in its basic format — the surveyor certifies to the named insured, lender, and title insurer that the survey was performed in accordance with the standards, with which Table A items, and on which fieldwork completion date.
- Records research requirements in Section 4 — title commitment, current record description, recorded easements appurtenant and burdening — are substantively the same.
- Fieldwork scope in Section 5 — monuments, rights of way, lines of possession, buildings, easements, cemeteries, water features — retains the same structure.
- Plat presentation requirements in Section 6 — minimum sheet size, scale, north arrow, vicinity map, surveyor identification — are essentially the same.
- Deliverables and certification requirements in Sections 7 and 8 are functionally identical.
If you’ve ordered or reviewed ALTA surveys under the 2021 standards, the 2026 version will feel completely familiar. The changes are refinements, not restructuring.
The Six Substantive Changes
Here are the specific changes from the 2021 standards to the 2026 standards, ranked roughly by practical impact.
Table A Item 15: Imagery Use Requires Written Agreement & Face-of-Plat Note
The most consequential refinement in the 2026 standards. Table A Item 15 — which addresses the use of imagery (aerial photography, satellite imagery, UAV/drone photogrammetry) to depict features other than the boundary survey portion — now requires three explicit things before such imagery can be used:
(a) Written agreement with the client on the imagery source, date, and version, plus any licensing costs or requirements.
(b) Discussion with the insurer, lender, and client of the ramifications — accuracy, precision, completeness — of using such imagery, before the survey work begins.
(c) A note on the face of the plat explaining the source, date, precision, and other relevant qualifications of any such imagery.
What this means in practice: for any UAV-led or aerial-imagery-supported ALTA survey, the methodology must be agreed to up front and documented on the final plat. For surveyors who’ve been routinely using UAV imagery without formalizing this, the 2026 standards require tightening the workflow. For commercial buyers ordering UAV-led ALTA work, you should expect the imagery methodology to be discussed in the proposal — and the final plat to include the face-of-plat note.
For deeper detail on how this affects drone-led ALTA work, see our drone ALTA survey page, which addresses the 2026 Item 15 requirements directly.
Table A Item 11: Tightened Underground Utility Language
Item 11 has long been one of the trickiest Table A items — surveyors are asked to depict underground utilities based on plans, markings, and observed evidence, but everyone involved understands the depiction is inherently uncertain. The 2026 standards refine this in two ways.
First, the standards now provide clearer guidance on how the surveyor must combine client-provided plans (Item 11(a)) with utility locate markings (Item 11(b)) and the observed evidence required under Section 5.E.iv. The combination must be explicit — not assumed.
Second, the standards include an expanded note acknowledging that in some jurisdictions, 811 utility locate requests from surveyors may be ignored or result in incomplete responses. Where this happens, the surveyor must note on the plat how this affected the surveyor’s assessment of utility locations. The note also explicitly states that for more accurate or complete information, excavation may be necessary.
What this means in practice: Item 11 deliverables will be more transparent about what was and wasn’t documented. For commercial buyers, this is a net positive — you’ll have clearer information about the confidence level of utility depictions. For surveyors, this requires a slightly more careful workflow around 811 documentation.
Water Boundary Treatment Refined
When the surveyed property includes a title line defined by a water boundary — riverbank, lakeshore, canal edge — the 2026 standards now require an explicit face-of-plat note stating:
- The date the boundary was measured
- Which water-feature attribute was located (e.g., top of bank, edge of water, high water mark, ordinary high water line)
- A caveat that the boundary is subject to change due to natural causes and may or may not represent the actual current limit of title
Additionally, if the surveyor is aware of natural or artificial realignments — say, a flood event that shifted a riverbank, or a deliberate channel modification — the extent of those changes and the relevant facts must be shown or explained on the plat.
What this means in practice: ALTA surveys for water-adjacent commercial property in Utah — riverfront, lakefront, canal-adjacent agricultural conversion — will be more transparent about boundary uncertainty. This matters in Utah specifically because of the prevalence of irrigation easements, canal company rights-of-way, and the volatility of certain water features in central and southern Utah.
Access Restrictions Must Be Noted
The 2021 standards required surveyors to document conditions and improvements within five feet of the boundary lines, but were less explicit about what to do when physical access to those areas was restricted. The 2026 standards now require a face-of-plat note identifying any areas on the boundaries of the surveyed property where physical access within five feet was restricted during the fieldwork.
What this means in practice: Plat readers will know explicitly which portions of the boundary the surveyor was unable to inspect closely. This is particularly relevant for parcels with fenced-off industrial areas, secured government adjacencies, neighbor-restricted access, or hazardous-material areas. For commercial buyers, this provides clearer documentation of survey limitations.
Treatment of Non-Fee-Simple Interests Clarified
The 2026 standards include refined scoping language for properties or interests that present issues outside those normally encountered on an ALTA/NSPS Land Title Survey — explicitly naming marinas, campgrounds, mobile home parks, mineral interests, leases, and other non-fee-simple interests as examples. The scope of work related to surveys of such properties or interests is required to be discussed with the client, lender, and insurer and agreed upon in writing before commencing work.
What this means in practice: Surveys of unusual property types — common enough in Utah given the prevalence of mobile home parks, campgrounds, mineral-rights-only conveyances, and ground-lease structures — will require more explicit up-front scoping. For commercial buyers acquiring these property types, expect the surveyor to ask more detailed questions about the interest being conveyed before proposing scope.
Request Must Specify “2026 ALTA/NSPS Land Title Survey”
Section 2 of the standards now requires the client’s written authorization to specify that a “2026 ALTA/NSPS LAND TITLE SURVEY” is required, and which Table A items are to be incorporated. This is a small administrative refinement but worth flagging: any commercial survey request issued after February 23, 2026 should explicitly reference the 2026 standards, not just “an ALTA survey” or “an ALTA/NSPS survey” without a year.
What this means in practice: Title companies, lenders, and CRE attorneys should update their survey order forms and engagement letters to specify “2026 ALTA/NSPS Land Title Survey.” Surveyors will reject ambiguous orders or follow up for clarification.
Side-by-Side: 2021 vs. 2026
For quick reference, here’s how the changes look in tabular form:
| Topic | 2021 Standard | 2026 Standard |
|---|---|---|
| Effective Date | Feb 23, 2021 | Feb 23, 2026 |
| RPP (boundary accuracy) | 2 cm + 50 ppm at 95% confidence | Same — unchanged |
| Table A structure | 20 items + Item 21 | Same — unchanged |
| Imagery (Table A Item 15) | Allowed with general qualifications | Requires written client agreement on source/date/licensing, pre-fieldwork discussion with insurer/lender/client, and face-of-plat note on source/date/precision/qualifications |
| Underground utilities (Item 11) | Combine plans + markings + observation | Same scope, but tighter language on combining sources and explicit note when 811 responses are incomplete |
| Water boundaries | General note about variability | Required face-of-plat note: date measured, attribute located (top of bank, edge, etc.), caveat about change |
| Access restrictions | General fieldwork requirements | Required face-of-plat note identifying areas where access within 5 ft of boundary was restricted |
| Non-fee-simple interests | General mention | Explicit list (marinas, campgrounds, mobile home parks, mineral interests, leases) requiring upfront written scope agreement |
| Survey request wording | “2021 ALTA/NSPS Land Title Survey” | Must specify “2026 ALTA/NSPS LAND TITLE SURVEY” |
| Certification language | References 2021 standards | References 2026 standards |
Who Is Affected by These Changes
Different parties in a commercial transaction feel the 2026 changes differently:
Surveyors
The most affected group. Plat templates, certification language, Table A Item 15 workflow, Item 11 utility documentation, water boundary notes, and access restriction notes all need updating. Established firms have already updated; smaller firms may still be catching up.
Title Insurance Companies
Title officers should update review checklists to look for the new face-of-plat notes (imagery, water boundaries, access restrictions) and to verify the certification references 2026 standards. Survey order forms should specify “2026 ALTA/NSPS.”
Commercial Lenders
Minimal direct impact. Closing requirements stay the same — a signed and stamped ALTA/NSPS Land Title Survey from a licensed PLS. Verify the survey references 2026 standards in the certification.
Commercial Buyers
Minimal direct impact. You’ll see slightly more transparent plat notes (imagery methodology, access restrictions, water boundary uncertainty). The survey costs roughly the same. The deliverable is essentially the same document.
CRE Attorneys
Update template language in purchase agreements, financing documents, and survey order forms to reference 2026 standards. Otherwise the legal effect of the survey is unchanged.
Architects & Civil Engineers
If you receive ALTA surveys as base maps for design work, the deliverable is functionally the same. UAV-derived orthomosaics and point clouds — increasingly common — now come with documented methodology per the new Item 15 note.
What to Do Now
For each party in a typical commercial transaction, here’s the practical action list for 2026:
If you’re a commercial buyer or borrower
- When ordering a new ALTA survey, ask the surveyor in writing for a “2026 ALTA/NSPS Land Title Survey”
- If you’re closing soon and your survey was completed before February 23, 2026 under 2021 standards, it remains valid — no need to redo
- If your refinance lender or new title insurer requires an “updated” survey, ask whether they need a fresh 2026 survey or a re-certification of the existing 2021 survey (often the latter is sufficient)
- Expect to see slightly more transparent notes on the survey itself — particularly around UAV imagery use and water boundaries — but no dramatic structural changes
If you’re a title officer
- Update survey order forms to specify “2026 ALTA/NSPS Land Title Survey”
- Update your survey review checklist to look for the certification reference to 2026 standards and the new face-of-plat notes (imagery, water, access)
- For surveys completed prior to February 23, 2026, the 2021 certification remains valid — no action needed
If you’re a CRE attorney
- Update purchase agreement boilerplate, loan document templates, and survey requirement language to reference “2026 ALTA/NSPS”
- For transactions in flight that ordered surveys before February 23, 2026, the 2021 standards continue to apply
If you’re a lender
- Update your survey requirement schedule to reference “2026 ALTA/NSPS Land Title Survey”
- Confirm with your title insurer how they want re-certifications of existing 2021-standard surveys handled when adding your institution as an insured party
If you’re a surveyor
- Update certification template, plat templates (including new face-of-plat note language), and Table A Item 11 and Item 15 workflows
- Train field crews on new access-restriction and water-boundary note requirements
- If your firm uses UAV imagery, document the Item 15 imagery agreement workflow with clients formally — written agreement on source/date/licensing before fieldwork begins
- Update marketing materials, website references, and quote language to reference 2026 standards
Frequently Asked Questions
When did the 2026 ALTA/NSPS standards take effect?
February 23, 2026. ALTA adopted the new standards on October 8, 2025 and NSPS adopted them on October 17, 2025, with the customary delayed effective date to give the industry time to prepare. Any new ALTA/NSPS Land Title Survey ordered after February 23, 2026 must reference the 2026 standards in its certification.
Is my existing 2021-standard ALTA survey still valid?
Yes. Surveys completed before February 23, 2026 under the 2021 standards remain valid. The 2026 standards do not invalidate older surveys. However, if your transaction is ordering a new survey after February 23, 2026, that new survey must reference the 2026 standards.
Will the 2026 standards cost more than 2021 surveys?
Generally no. The structural scope of an ALTA/NSPS Land Title Survey is essentially the same under the 2026 standards. The refinements (face-of-plat notes, imagery documentation, access restriction notes) add small amounts of drafting time but don’t fundamentally change cost. For full pricing detail, see our ALTA Survey Cost guide.
Are UAV / drone ALTA surveys still accepted under the 2026 standards?
Yes — and the 2026 standards actually provide clearer guidance for them. Table A Item 15 now explicitly requires written client agreement on imagery source and a face-of-plat note documenting the methodology. UAV-led ALTA work is fully compliant with 2026 standards as long as the imagery workflow is documented and the surveyor signs the certification. See our drone ALTA survey page for detail.
What does Table A Item 15 require under the 2026 standards?
If imagery (aerial photography, satellite imagery, UAV photogrammetry) is used to depict features other than the boundary survey portion: (a) the surveyor must agree in writing with the client on source, date, version, and licensing before fieldwork begins; (b) the surveyor must discuss the accuracy/precision/completeness ramifications with insurer, lender, and client; and (c) the final plat must include a face-of-plat note explaining the source, date, precision, and qualifications of the imagery.
Did the Relative Positional Precision standard change?
No. The maximum allowable RPP remains 2 cm (0.07 ft) plus 50 parts per million, based on the direct distance between two corners being tested, at the 95% confidence level. This boundary accuracy threshold is identical to the 2021 standards.
If I’m in the middle of a transaction now, should I wait for a 2026 survey?
No. If your survey is already underway or already complete under the 2021 standards, it’s valid and there’s no benefit to waiting. The deliverable under 2026 standards is functionally the same. Move forward with your transaction.
How do I know if a surveyor is compliant with the 2026 standards?
Three quick checks: (1) ask the surveyor directly whether their certification, templates, and workflow are updated for the 2026 standards — established firms can answer immediately; (2) when reviewing the final plat, the certification block should explicitly reference the 2026 standards; (3) if UAV imagery was used, the plat should include a face-of-plat note documenting the imagery source, date, precision, and qualifications.
Where can I read the full 2026 ALTA/NSPS standards?
The full text is published by ALTA and NSPS on their respective websites — alta.org and nsps.us.com. We recommend reading the source documents directly if you’re a title officer, CRE attorney, or surveyor working with the new standards. This post summarizes the key changes for commercial buyers and other parties who don’t need the full text.
Read More on Utah ALTA Work
- ALTA Surveys — the main service page (includes Table A intake form)
- ALTA Surveys in Utah — what’s different about Utah commercial ALTA work
- Drone ALTA Survey in Utah — UAV-led methodology and 2026 Item 15 compliance
- ALTA Survey Cost in Utah — fixed-fee pricing and what drives cost
- Commercial Land Surveys in Utah — broader commercial survey context