Sap-Ing-Sith Act B.E. 2562 · 2019

Your structure
is illegal.
We make it legal.

The only fully legal pathway for foreign ownership of land in Thailand — 90 years of effective, heritable ownership under Thai statutory law. Registered on title. Transferable without consent. Tested across centuries of global jurisprudence.

90
Years of Ownership
150+
Transactions Closed
100%
Legal Compliance
Registered · Land Office
Certificate of Real Right

สิทธิ์
เหนือพื้นดิน

TypeSap-Ing-Sith
StatuteB.E. 2562
Term30 + 30 + 30
StatusActive
HeritableYes
01 The Current Situation

If you hold Thai land via a 51/49 company — you have a problem.

The most common foreign-holding structures are now treated as illegal circumventions under Thai law, with enforcement only intensifying.

— 01

Illegal Nominee Structure

Holding via a Thai company with 51% nominee Thai shareholders and 49% foreign is treated as illegal circumvention of the Foreign Business Act and the Land Code.

— 02

Increased DSI Enforcement

The Land Office and Company Registrar now conduct source-of-funds audits and shareholder reviews — enforcement is only intensifying through 2026.

— 03

Personal Criminal Exposure

The asset may remain with the structure — not with you — alongside criminal penalties for directors, managers and the nominees themselves.

Time isn't on your side. The risk only grows.
02 The Solution

Sap-Ing-Sith — a registered property right for foreigners. Fully legal.

A 2019 Thai statute granting long-term proprietary use rights — registered, enforceable, heritable.

Real Property Right

A Real Right registered on the title deed (Chanote) at the Land Office — not just a personal contract.

Up to 90 Years

A pre-registered 30+30+30 mechanism — three times the lifespan of an ordinary lease, statutorily protected.

Fully Heritable

Passes automatically to heirs, freely transferable, sub-leasable and saleable without owner consent.

03 The Timeline

30 + 30 + 30 = 90 years of effective ownership.

An agreement signed up-front — renewal registrations are executed at the Land Office at each cycle.

1
30 yrs
Years 1–30

Initial Sap-Ing-Sith registration in your favor at acquisition.

2
+30
Years 31–60

Automatic renewal per the pre-signed contract with the Land Office.

3
+30
Years 61–90

Third renewal — in favor of you or your heirs directly.

04 Comparison

Sap-Ing-Sith vs. the alternatives.

Why this is the only path that combines full legality, long horizon, and real control.

Feature 51/49 Nominee 30-Year Lease Sap-Ing-Sith
Legal Status Illegal / Circumvention Legal Fully Legal
Right Type Indirect Holding Personal Right Registered Property Right
Horizon Dependent on Company Up to 30 years Up to 90 years (30+30+30)
Transfer to New Owner Highly Restricted Requires Lessor Consent No Consent Required
Inheritance Depends on Shareholders Lapses on Death Passes to Heirs
Personal Exposure Possible Criminal Liability Low None
05 Investment Calculator

Full transparency. No hidden numbers.

Adjust the property value below to see your complete cost breakdown under the United Grace structure.

฿10,000,000
฿ 3M ฿ 100M
30years
10 yrs 90 yrs (max)
Your Investment Breakdown
Property Purchase Price ฿ 10,000,000
United Grace Premium (+10%) ฿ 1,000,000
One-Time Total ฿ 11,000,000
Annual Service Fee (1%) ฿ 110,000
Total Service (30 years) ฿ 3,300,000

* Excludes Land Office registration fees, stamp duty, and independent legal counsel. Indicative figures — a tailored proposal will be issued after due diligence.

06 Global Validation

Not a legal experiment. A model tested across centuries.

In 2019, Thailand adopted a structure already recognized by major Western legal systems.

GB · England & Wales
Leasehold
12th century origin
999 yrs
Maximum term
FR · France
Bail Emphytéotique
Roman law
18–99 yrs
Range of terms
DE · Germany
Erbbaurecht
Since 1919
99 yrs
Maximum term
TH · Thailand
Sap-Ing-Sith
Since 2019
30+30+30
90 year cycle

800+ years of global jurisprudence. Not a new idea — the international standard.

07 Who We Are

United Grace — the only partner you need in Thailand.

A leading Bangkok-based real estate investment firm specializing in foreign investors — converting problematic holding structures into compliant, multi-generational assets.

100%
Compliant, transparent Thai entity
150+
Foreign investor transactions closed
4 LANG
Multilingual team with local counsel
90 yr
Aligned long-term horizon
Turning problematic holding structures into compliant, legal, multi-generational assets.
— United Grace · Founding Principle
08 The Next Step

Ready to move to a compliant structure?

Three meetings. Three steps. And you're already legal. Schedule a no-obligation discovery call below.

Discovery Call

30-minute confidential consultation to understand your current holding structure and map the existing risks. No commitment.

What to Expect

01 · Discovery Call Map your current situation and exposure.

02 · Due Diligence Independent review of title deeds and corporate documents.

03 · Tailored Proposal Detailed plan with timelines, costs, and built-in guarantees.

Tel 02-124-5932
Email office@zisopro.com
Office Bangkok, Thailand
Languages English · Hebrew · French · Russian · Thai
Thank you.
Your inquiry has been received. A member of our team will be in touch within 24 hours to schedule your discovery call.
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